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56 commits
Author | SHA1 | Message | Date | |
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Marko Mäkelä
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161a91d39f | Merge mysql-5.1 to mysql-5.5. | ||
Marko Mäkelä
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6bbe24e9a0 |
Bug#14636528 INNODB CHANGE BUFFERING IS NOT ENTIRELY CRASH-SAFE
Delete-mark change buffer records when resorting to a pessimistic delete from the change buffer B-tree. Skip delete-marked records in the change buffer merge and when estimating whether an operation can be buffered. Without this fix, we could try to apply the same buffered changes multiple times if the server was killed at the right moment. In MySQL 5.5 and later: ibuf_get_volume_buffered_count_func(): Ignore delete-marked (already processed) records. ibuf_delete_rec(): Add a crash point before optimistic delete. If the optimistic delete fails, flag the record processed before mtr_commit(). ibuf_merge_or_delete_for_page(): Ignore delete-marked (already processed) records. Backport to 5.1: Rename btr_cur_del_unmark_for_ibuf() to btr_cur_set_deleted_flag_for_ibuf() and add a parameter. rb:1307 approved by Jimmy Yang |
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Marko Mäkelä
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d7089f6f3e | Merge mysql-5.1 to mysql-5.5. | ||
Marko Mäkelä
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b252933551 | Merge mysql-5.1 to mysql-5.5. | ||
Inaam Rana
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3c1bdb356d | merge from 5.1 | ||
Marko Mäkelä
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4ea57c80b2 | Merge mysql-5.1 to mysql-5.5. | ||
Marko Mäkelä
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39100cd984 |
Bug #13651627 Move ut_ad(0) from the beginning to the end of buf_page_print(),
print page dump buf_page_print(): Remove the ut_ad(0) from the beginning. Add two flags (enum buf_page_print_flags) that can be bitwise-ORed together: BUF_PAGE_PRINT_NO_CRASH: Do not crash debug builds at the end of buf_page_print(). BUF_PAGE_PRINT_NO_FULL: Do not print the full page dump. This can be useful when adding diagnostic printout to flushing or to the doublewrite buffer. trx_sys_doublewrite_init_or_restore_page(): Replace exit(1) with ut_error, so that we can get a core dump if this extraordinary condition happens. rb:924 approved by Sunny Bains |
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Jorgen Loland
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705a65e901 |
BUG 13413535 followup: Fix gcc warning
storage/innobase/ibuf/ibuf0ibuf.c: Cast to avoid gcc warning |
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Marko Mäkelä
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d84c95579b |
Bug #13413535 61104: INNODB: FAILING ASSERTION: PAGE_GET_N_RECS(PAGE) > 1
This fix does not remove the underlying cause of the assertion failure. It just works around the problem, allowing a corrupted secondary index to be fixed by DROP INDEX and CREATE INDEX (or in the worst case, by re-creating the table). ibuf_delete(): If the record to be purged is the last one in the page or it is not delete-marked, refuse to purge it. Instead, write an error message to the error log and let a debug assertion fail. ibuf_set_del_mark(): If the record to be delete-marked is not found, display some more information in the error log and let a debug assertion fail. row_undo_mod_del_unmark_sec_and_undo_update(), row_upd_sec_index_entry(): Let a debug assertion fail when the record to be delete-marked is not found. buf_page_print(): Add ut_ad(0) so that corruption will be more prominent in stress testing with debug binaries. Add ut_ad(0) here and there where corruption is noticed. btr_corruption_report(): Display some data on page_is_comp() mismatch. btr_assert_not_corrupted(): A wrapper around btr_corruption_report(). Assert that page_is_comp() agrees with the table flags. rb:911 approved by Inaam Rana |
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Marko Mäkelä
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ae3962d142 | Merge mysql-5.1 to mysql-5.5. | ||
Marko Mäkelä
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97e83eae2d |
Bug#13496818 ASSERTION: REC_PAGE_NO > 4 IN IBUF CONTRACTION
Relax a bogus debug assertion. Approved by Jimmy Yang on IM. |
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Marko Mäkelä
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941a6640aa | Replace void pointer arithmetics with byte pointer arithmetics. | ||
Marko Mäkelä
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6852a32642 |
Bug#13340047 LATCHING ORDER VIOLATION IN IBUF_SET_ENTRY_COUNTER()
ibuf_insert_low(), the only caller of ibuf_set_entry_counter(), will have latched an insert buffer bitmap page in bitmap_mtr before invoking ibuf_set_entry_counter(). The latching order forbids any further pages to be latched. ibuf_set_entry_counter(): Renamed to ibuf_get_entry_counter(), simplified the code and added comments. Added the following symbols for predefined field numbers in change buffer records: #define IBUF_REC_FIELD_SPACE 0 /*!< in the pre-4.1 format, the page number. later, the space_id */ #define IBUF_REC_FIELD_MARKER 1 /*!< starting with 4.1, a marker consisting of 1 byte that is 0 */ #define IBUF_REC_FIELD_PAGE 2 /*!< starting with 4.1, the page number */ #define IBUF_REC_FIELD_METADATA 3 /* the metadata field */ #define IBUF_REC_FIELD_USER 4 /* first user field */ rb:802 approved by Sunny Bains |
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Marko Mäkelä
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5dc19b9ce1 | Merge mysql-5.1 to mysql-5.5. | ||
Marko Mäkelä
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3312a023b1 | Merge mysql-5.1 to mysql-5.5. | ||
Marko Mäkelä
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3436169892 |
Hopefully final fix of Bug#11766591 59733: Possible deadlock
when buffered changes are to be discarded ibuf_add_free_page(): Lower the latching order of the newly allocated page to SYNC_IBUF_TREE_NODE_NEW after latching the insert buffer tree root. This bug always was bogus UNIV_SYNC_DEBUG alarm. The function buf_block_dbg_add_level() is a no-op unless UNIV_SYNC_DEBUG is defined. |
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Marko Mäkelä
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109185f1ef | Merge mysql-5.1 to mysql-5.5. | ||
Marko Mäkelä
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132f023b08 |
Bug#11766591 59733: POSSIBLE DEADLOCK WHEN BUFFERED CHANGES ARE DISCARDED
Tweak the faulty UNIV_SYNC_DEBUG diagnostics a little bit more. ibuf_add_free_page(): Lower the latching order of the newly allocated page only after acquiring the ibuf_mutex. |
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Marko Mäkelä
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7f03063418 | Merge mysql-5.1 to mysql-5.5. Add a test case. | ||
Marko Mäkelä
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35e8093006 | Remove a debug printout that is no longer needed. | ||
Marko Mäkelä
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85dbe88d2f |
Bug#11766305 - 59392: Remove thr0loc.c and ibuf_inside() [part 4 of 4]
ibuf_inside(), ibuf_enter(), ibuf_exit(): Add the parameter mtr. The flag is no longer kept in the thread-local storage but in the mini-transaction (mtr->inside_ibuf). mtr_start(): Clean up the comment and remove the unused return value. mtr_commit(): Assert !ibuf_inside(mtr) in debug builds. ibuf_mtr_start(): Like mtr_start(), but sets the flag. ibuf_mtr_commit(), ibuf_btr_pcur_commit_specify_mtr(): Wrappers that assert ibuf_inside(). buf_page_get_zip(), buf_page_init_for_read(), buf_read_ibuf_merge_pages(), fil_io(), ibuf_free_excess_pages(), ibuf_contract_ext(): Remove assertions on ibuf_inside(), because a mini-transaction is not available. buf_read_ahead_linear(): Add the parameter inside_ibuf. ibuf_restore_pos(): When this function returns FALSE, it commits mtr and must therefore do ibuf_exit(mtr). ibuf_delete_rec(): This function commits mtr and must therefore do ibuf_exit(mtr). ibuf_rec_get_page_no(), ibuf_rec_get_space(), ibuf_rec_get_info(), ibuf_rec_get_op_type(), ibuf_build_entry_from_ibuf_rec(), ibuf_rec_get_volume(), ibuf_get_merge_page_nos(), ibuf_get_volume_buffered_count(), ibuf_get_entry_counter_low(): Add the parameter mtr in debug builds, for asserting ibuf_inside(mtr). rb:585 approved by Sunny Bains |
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Marko Mäkelä
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ee486208cd | Merge mysql-5.1-innodb to mysql-5.5-innodb. | ||
Marko Mäkelä
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35aba604a0 |
ibuf_contract_ext(): Remove an #if 0 section of code
that refers to trx_sys_set_ibuf_format(). Change buffer format tagging was never implemented. |
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Marko Mäkelä
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9bfb5ece4b |
Bug#58212 Possible deadlock in change buffer in debug builds
ibuf_page(): Renamed to ibuf_page_low(). Add the parameters file, line so that the latch diagnostics will be more meaningful. In debug builds, add the parameter ibool x_latch. When x_latch=FALSE, do not x-latch the page, but only buffer-fix it for reading the bit. In UNIV_SYNC_DEBUG, display a message if an insert buffer bitmap page was already latched. (The message should be displayed in those cases where the code would have previously failed.) ibuf_page(): A wrapper macro for ibuf_page_low(). Pass x_latch=TRUE. ibuf_bitmap_page_get_bits(): Renamed to ibuf_bitmap_page_get_bits_low(). In UNIV_DEBUG, add the parameter latch_mode. Remove the parameter mtr unless UNIV_DEBUG is defined. ibuf_bitmap_page_get_bits(): A wrapper macro for ibuf_bitmap_page_get_bits_low(). Pass latch_type=MTR_MEMO_PAGE_X_FIX. buf_page_get_gen(): Use ibuf_page_low(x_latch=FALSE) in the debug assertion. This avoids the possible deadlock. |
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Calvin Sun
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3fb574bf03 |
Fixed a C89 violation when atomic builtins are not defined, causing
a compile error with MSVC. The problem was introduced in Revision: 3150 revid:marko.makela@oracle.com-20100809085837-s1nfx6gjf7l6ttab |
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Marko Mäkelä
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923003f99d |
ibuf_set_del_mark(): Do not complain about already delete-marked records.
According to a comment in row_upd_sec_index_entry(), it is a legitimate situation that can be caused by a lock wait. |
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Marko Mäkelä
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6dfc85f0f7 |
Merge Bug #56680 from mysql-5.1.
Additional fixes in 5.5: ibuf_set_del_mark(): Add diagnostics when setting a buffered delete-mark fails. ibuf_delete(): Correct a misleading comment about non-found records. rec_print(): Add a const qualifier to the index parameter. Bug #56680 wrong InnoDB results from a case-insensitive covering index row_search_for_mysql(): When a secondary index record might not be visible in the current transaction's read view and we consult the clustered index and optionally some undo log records, return the relevant columns of the clustered index record to MySQL instead of the secondary index record. ibuf_insert_to_index_page_low(): New function, refactored from ibuf_insert_to_index_page(). ibuf_insert_to_index_page(): When we are inserting a record in place of a delete-marked record and some fields of the record differ, update that record just like row_ins_sec_index_entry_by_modify() would do. btr_cur_update_alloc_zip(): Make the function public. mysql_row_templ_t: Add clust_rec_field_no. row_sel_store_mysql_rec(), row_sel_push_cache_row_for_mysql(): Add the flag rec_clust, for returning data at clust_rec_field_no instead of rec_field_no. Resurrect the debug assertion that the record not be marked for deletion. (Bug #55626) [UNIV_DEBUG || UNIV_IBUF_DEBUG] ibuf_debug, buf_page_get_gen(), buf_flush_page_try(): Implement innodb_change_buffering_debug=1 for evicting pages from the buffer pool, so that change buffering will be attempted more frequently. |
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Marko Mäkelä
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a8f2f7af32 |
Bug #56680 wrong InnoDB results from a case-insensitive covering index
row_search_for_mysql(): When a secondary index record might not be visible in the current transaction's read view and we consult the clustered index and optionally some undo log records, return the relevant columns of the clustered index record to MySQL instead of the secondary index record. REC_INFO_DELETED_FLAG: Move the definition from rem0rec.ic to rem0rec.h. ibuf_insert_to_index_page_low(): New function, refactored from ibuf_insert_to_index_page(). ibuf_insert_to_index_page(): When we are inserting a record in place of a delete-marked record and some fields of the record differ, update that record just like row_ins_sec_index_entry_by_modify() would do. mysql_row_templ_t: Add clust_rec_field_no. row_sel_store_mysql_rec(), row_sel_push_cache_row_for_mysql(): Add the flag rec_clust, for returning data at clust_rec_field_no instead of rec_field_no. Resurrect the debug assertion that the record not be marked for deletion. (Bug #55626) buf_LRU_free_block(): Refactored from buf_LRU_search_and_free_block(). This is needed for the innodb_change_buffering_debug diagnostics. [UNIV_DEBUG || UNIV_IBUF_DEBUG] ibuf_debug, buf_page_get_gen(), buf_flush_page_try(): Implement innodb_change_buffering_debug=1 for evicting pages from the buffer pool, so that change buffering will be attempted more frequently. |
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Vasil Dimov
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2efc8b2221 | (ibuf0ibuf.c:1300) Bug#55227 Fix compiler warnings in innodb with gcc 4.6 | ||
Marko Mäkelä
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987702f290 |
ibuf_insert_to_index_page(): Remove bogus code added for delete buffering.
In early development of delete buffering, we did allow B-tree pages to become empty as a result of buffered deletes. That caused fundamental problems. The fix was to refuse buffering purge operations unless the page can be guaranteed to be nonempty. Remove an attempt to cope with empty pages when merging inserts. |
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Marko Mäkelä
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271e6ae341 |
Bug#54914: InnoDB: performance drop with innodb_change_buffering=all
Reduce ibuf_mutex and ibuf_pessimistic_insert_mutex contention further. Protect ibuf->empty by the insert buffer root page latch, not ibuf_mutex. ibuf_tree_root_get(): Assert that ibuf_mutex is owned by the caller. Assert that the stamped page number is correct. Assert that ibuf->empty agrees with the root page. ibuf_size_update(): Do not update ibuf->empty. ibuf_init_at_db_start(): Update ibuf->empty while holding the root page latch. ibuf_add_free_page(): Return TRUE/FALSE instead of DB_SUCCESS/DB_STRONG_FAIL. ibuf_remove_free_page(): Release ibuf_pessimistic_insert_mutex as early as possible. ibuf_contract_ext(): Rely on a dirty read of ibuf->empty, unless the server is being shut down. Never acquire ibuf_mutex. Eliminate n_stored. ibuf_contract_after_insert(): Never acquire ibuf_mutex. Perform dirty reads of ibuf->size and ibuf->max_size. ibuf_insert_low(): Only acquire ibuf_mutex for mode==BTR_MODIFY_TREE. Perform dirty reads of ibuf->size and ibuf->max_size. Update ibuf->empty while holding the root page latch. ibuf_delete_rec(): Update ibuf->empty while holding the root page latch. ibuf_is_empty(): Release ibuf_mutex earlier. |
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Marko Mäkelä
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a4c5cf7ca9 |
Reduce the ibuf_mutex hold time. This does not fix the update
regression in Bug #54914, but it does speed up the execution for innodb_change_buffering=inserts. ibuf_add_ops(), ibuf_merge_or_delete_for_page(), ibuf_delete_for_discarded_space(): Use atomic built-ins instead of ibuf_mutex, when available. ibuf_add_free_page(), ibuf_remove_free_page(), ibuf_contract_ext(): Release ibuf_mutex earlier. ibuf_free_excess_pages(): Release ibuf_mutex before a conditional branch. ibuf_insert_low(): Release ibuf_mutex before a conditional branch. Create ibuf_entry before re-acquiring ibuf_mutex. Simplify a loop to reduce code footprint. Release ibuf_mutex before mtr_commit() [btr_pcur_close()]. ibuf_is_empty(): Release ibuf_mutex before mtr_commit(). |
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Marko Mäkelä
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c1567ecebd | Bug#54728: Replace the dulint struct with a 64-bit integer. | ||
Vasil Dimov
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c7525a0130 | Merge from innodb-branches-innodb+ (2) | ||
Vasil Dimov
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c877ff39bc | Import branches/innodb+ from SVN on top of storage/innobase. | ||
Satya B
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c6c12db965 |
Merge Innodb Plugin 1.0.6 from mysql-5.1-bugteam storage/innodb_plugin to mysql-trunk-merge.
Merging revisions 3221 to 3230 from mysql-5.1-bugteam |
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Guilhem Bichot
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7ceb29ff17 |
Renamed storage/innodb_plugin to storage/innobase, so that 1) it's the same
layout as we always had in trees containing only the builtin 2) win\configure.js WITH_INNOBASE_STORAGE_ENGINE still works. storage/innobase/CMakeLists.txt: fix to new directory name (and like 5.1) storage/innobase/Makefile.am: fix to new directory name (and like 5.1) storage/innobase/handler/ha_innodb.cc: fix to new directory name (and like 5.1) storage/innobase/plug.in: fix to new directory name (and like 5.1) |
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Guilhem Bichot
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b57e4dbd88 |
Creation of mysql-trunk = {summit + "Innodb plugin replacing the builtin"}:
bzr branch mysql-5.1-performance-version mysql-trunk # Summit cd mysql-trunk bzr merge mysql-5.1-innodb_plugin # which is 5.1 + Innodb plugin bzr rm innobase # remove the builtin Next step: build, test fixes. |
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Satya B
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3cac98cb93 |
Applying InnoDB snashot 5.1-ss3603. Fixes BUG#27276
1) BUG#27276 - InnoDB Error: ibuf cursor restoration fails 2) Follow up fix for BUG#27276 which fixes the bug introduced in the previous revision r2924 Detailed revision comments: r2924 | marko | 2008-10-29 10:07:48 +0200 (Wed, 29 Oct 2008) | 7 lines branches/5.1: Merge revision 2866 from branches/zip: ibuf_delete_rec(): When the cursor to the insert buffer record cannot be restored, do not complain if the tablespace does not exist. (Bug #27276) Approved by Sunny Bains (rb://34) r3598 | marko | 2008-12-22 15:28:03 +0200 (Mon, 22 Dec 2008) | 6 lines branches/5.1: ibuf_delete_rec(): When the record cannot be found and the tablespace has been dropped, commit the mini-transaction, so that InnoDB will not hold the insert buffer tree latch in exclusive mode, causing a potential deadlock. This bug was introduced in the fix of Bug #27276 in r2924. |
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unknown
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e2513bf07f |
Apply snapshot innodb-5.1-ss1989
Fixes the following bugs: Bug #30706: SQL thread on slave is allowed to block client queries when slave load is high Add (innodb|innobase|srv)_replication_delay MySQL config parameter. Bug #30888: Innodb table + stored procedure + row deletion = server crash While adding code for the low level read of the AUTOINC value from the index, the case for MEDIUM ints which are 3 bytes was missed triggering an assertion. Bug #30907: Regression: "--innodb_autoinc_lock_mode=0" (off) not same as older releases We don't rely on *first_value to be 0 when checking whether get_auto_increment() has been invoked for the first time in a multi-row INSERT. We instead use trx_t::n_autoinc_rows. Initialize trx::n_autoinc_rows inside ha_innobase::start_stmt() too. Bug #31444: "InnoDB: Error: MySQL is freeing a thd" in innodb_mysql.test ha_innobase::external_lock(): Update prebuilt->mysql_has_locked and trx->n_mysql_tables_in_use only after row_lock_table_for_mysql() returns DB_SUCCESS. A timeout on LOCK TABLES would lead to an inconsistent state, which would cause trx_free() to print a warning. Bug #31494: innodb + 5.1 + read committed crash, assertion Set an error code when a deadlock occurs in semi-consistent read. mysql-test/r/innodb.result: Apply snapshot innodb-5.1-ss1989 Also, a test is moved into the new innodb_autoinc_lock_mode_zero test, because it depends on a non-default setting for a read-only variable. Revision r1821: Merge a change from MySQL AB: ChangeSet@1.2536.50.1 2007-08-02 12:45:56-07:00 igor@mysql.com Fixed bug#28404. This patch adds cost estimation for the queries with ORDER BY / GROUP BY and LIMIT. If there was a ref/range access to the table whose rows were required to be ordered in the result set the optimizer always employed this access though a scan by a different index that was compatible with the required order could be cheaper to produce the first L rows of the result set. Now for such queries the optimizer makes a choice between the cheapest ref/range accesses not compatible with the given order and index scans compatible with it. innodb.result: Adjusted results for test cases affected fy the fix for bug #28404. Revision r1781: Fix a test case that was broken after Bug#16979 fix. See r1645 and r1735. The variable used in the tests below was introduced in r1735. Revision r1792: innodb.result: Revert r1655, which should have been reverted as part of r1781. Revision r1843: Add test for Bug# 21409, the actual bug was fixed in r1334. mysql-test/t/innodb.test: Apply snapshot innodb-5.1-ss1989 Also, a test is moved into the new innodb_autoinc_lock_mode_zero test, because it depends on a non-default setting for a read-only variable. Revision r1781: Fix a test case that was broken after Bug#16979 fix. See r1645 and r1735. The variable used in the tests below was introduced in r1735. Revision r1843: Add test for Bug# 21409, the actual bug was fixed in r1334. storage/innobase/buf/buf0lru.c: Apply snapshot innodb-5.1-ss1989 Revision r1819: Merge r1815:1817 from branches/zip: Improve Valgrind instrumentation. UNIV_MEM_ASSERT_RW(): New macro, to check that the contents of a memory area is defined. UNIV_MEM_ASSERT_W(): New macro, to check that a memory area is writable. UNIV_MEM_ASSERT_AND_FREE(): New macro, to check that the memory is writable before declaring it free (unwritable). This replaces UNIV_MEM_FREE() in many places. mem_init_buf(): Check that the memory is writable, and declare it undefined. mem_erase_buf(): Check that the memory is writable, and declare it freed. storage/innobase/dict/dict0dict.c: Apply snapshot innodb-5.1-ss1989 Revision r1894: Add debug lock checks to autoinc functions. Add lock guards around an invocation of dict_table_autoinc_initialize(). storage/innobase/dict/dict0load.c: Apply snapshot innodb-5.1-ss1989 Revision r1974: Prevent loading of tables that have unsupported features most notably FTS indexes. storage/innobase/handler/ha_innodb.cc: Apply snapshot innodb-5.1-ss1989 Revision r1850: Implement this feature request: http://bugs.mysql.com/30706 * Add a function that returns the number of microseconds since epoch - ut_time_us(). * Add (innodb|innobase|srv)_replication_delay MySQL config parameter. * Add UT_WAIT_FOR() macro that waits for a specified condition to occur until a timeout elapses. * Using all of the above, handle the replication thread specially in srv_conc_enter_innodb(). Approved by: Heikki Revision r1887: Merge changes from MySQL AB: ChangeSet@1.2528.115.25 2007-08-27 18:18:14-06:00 tsmith@hindu.god Fix some Windows compiler warnings. dict0mem.c: Fix compiler warning with a cast. ha_innodb.cc: Change type to fix a compiler warning. Revision r1809: ha_innobase::external_lock(): Update prebuilt->mysql_has_locked and trx->n_mysql_tables_in_use only after row_lock_table_for_mysql() returns DB_SUCCESS. A timeout on LOCK TABLES would lead to an inconsistent state, which would cause trx_free() to print a warning. This was later reported as Bug #31444. Revision r1833: Add /*== ... === */ decoration that was missing around some auto-inc functions. Add a missing comment, fix the length of a decoration. Initialize the *value out parameter in ha_innobase::innobase_get_auto_increment(). Revision r1866: Revert r1850 as MySQL did not approve the addition. log for r1850: Implement this feature request: http://bugs.mysql.com/30706 * Add a function that returns the number of microseconds since epoch - ut_time_us(). * Add (innodb|innobase|srv)_replication_delay MySQL config parameter. * Add UT_WAIT_FOR() macro that waits for a specified condition to occur until a timeout elapses. * Using all of the above, handle the replication thread specially in srv_conc_enter_innodb(). Revision r1846: Add config option innodb_use_adaptive_hash_indexes to enable/disable adaptive hash indexes. It is enabled by default (no change in default behavior). Approved by: Marko Revision r1974: Prevent loading of tables that have unsupported features most notably FTS indexes. Revision r1829: Add assertion to enforce check of an implicit invariant and add comment about retry of autoinc read semantics. We always reread the table's autoinc counter after attempting to initialize it i.e., we want to guarantee that a read of autoinc valus that is returned to the caller is always covered by the AUTOINC locking mechanism. Revision r1787: Move the prototype of innobase_print_identifier() from ut0ut.c to ha_prototypes.h. Enclose the definitions in ha_prototypes.h in #ifndef UNIV_HOTBACKUP. Revision r1888: Merge a change from MySQL AB: ChangeSet@1.2528.115.30 2007-08-28 10:17:15-06:00 tsmith@hindu.god Fix another compiler warning on Windows in InnoDB. ha_innodb.cc: Fix compiler warning: ::get_auto_increment takes a ulonglong for nb_desired_values, but InnoDB's trx struct stores it as a ulint (unsigned long). Probably harmless, as a single statement won't be asking for more than 2^32 rows. Revision r1987: Bug fix: The problem was that when write_row() attempted to update the max autoinc value, and if it was rolled back because of a deadlock, the deadlock error (transaction rollback) was not being propagated back to MySQL. Revision r1889: Merge a change from MySQL AB: ChangeSet@1.2560 2007-09-21 10:15:16+02:00 gkodinov@local ha_innodb.cc: fixed type conversion warnings revealed by bug 30639 Revision r1989: Suppress printing of deadlock errors while reading the autoinc value. DB_DEADLOCK errors are part of normal processing and excessive printing of these error messages could be disconcerting for users. Revision r1828: Fix two bugs: Bug# 30907: We don't rely on *first_value to be 0 when checking whether get_auto_increment() has been invoked for the first time in a multi-row INSERT. We instead use trx_t::n_autoinc_rows. Initialize trx::n_autoinc_rows inside ha_innobase::start_stmt() too. Bug# 30888: While adding code for the low level read of the AUTOINC value from the index, the case for MEDIUM ints which are 3 bytes was missed triggering an assertion. storage/innobase/handler/ha_innodb.h: Apply snapshot innodb-5.1-ss1989 Revision r1844: Remove the prototypes of some functions inside #if 0. The function definitions were removed in r1746. storage/innobase/ibuf/ibuf0ibuf.c: Apply snapshot innodb-5.1-ss1989 Revision r1965: ibuf_insert_to_index_page(): Fix typos in diagnostic output. storage/innobase/include/db0err.h: Apply snapshot innodb-5.1-ss1989 Revision r1974: Prevent loading of tables that have unsupported features most notably FTS indexes. storage/innobase/include/ha_prototypes.h: Apply snapshot innodb-5.1-ss1989 Revision r1787: Move the prototype of innobase_print_identifier() from ut0ut.c to ha_prototypes.h. Enclose the definitions in ha_prototypes.h in #ifndef UNIV_HOTBACKUP. storage/innobase/include/mach0data.h: Apply snapshot innodb-5.1-ss1989 Revision r1779: Fix a bug that handles the case where the host specific byte order matches the InnoDB storage byte order, which is big-endian. storage/innobase/include/mach0data.ic: Apply snapshot innodb-5.1-ss1989 Revision r1779: Fix a bug that handles the case where the host specific byte order matches the InnoDB storage byte order, which is big-endian. storage/innobase/include/mem0dbg.h: Apply snapshot innodb-5.1-ss1989 Revision r1830: Improve memory debugging. This is follow-up to r1819. mem_heap_validate(): Compile this function also if UNIV_MEM_DEBUG is defined. Previously, this function was only compiled with UNIV_DEBUG. mem_heap_free_heap_top(): Flag the memory allocated, not freed, for Valgrind. Otherwise, Valgrind would complain on the second call of mem_heap_empty(). UNIV_MEM_ASSERT_RW(), UNIV_MEM_ASSERT_W(): Display additional diagnostics for failed Valgrind checks. storage/innobase/include/mem0mem.ic: Apply snapshot innodb-5.1-ss1989 Revision r1830: Improve memory debugging. This is follow-up to r1819. mem_heap_validate(): Compile this function also if UNIV_MEM_DEBUG is defined. Previously, this function was only compiled with UNIV_DEBUG. mem_heap_free_heap_top(): Flag the memory allocated, not freed, for Valgrind. Otherwise, Valgrind would complain on the second call of mem_heap_empty(). UNIV_MEM_ASSERT_RW(), UNIV_MEM_ASSERT_W(): Display additional diagnostics for failed Valgrind checks. Revision r1937: mem_heap_free_top(): Remove a bogus Valgrind warning. Revision r1819: Merge r1815:1817 from branches/zip: Improve Valgrind instrumentation. UNIV_MEM_ASSERT_RW(): New macro, to check that the contents of a memory area is defined. UNIV_MEM_ASSERT_W(): New macro, to check that a memory area is writable. UNIV_MEM_ASSERT_AND_FREE(): New macro, to check that the memory is writable before declaring it free (unwritable). This replaces UNIV_MEM_FREE() in many places. mem_init_buf(): Check that the memory is writable, and declare it undefined. mem_erase_buf(): Check that the memory is writable, and declare it freed. storage/innobase/include/rem0rec.ic: Apply snapshot innodb-5.1-ss1989 Revision r1918: Improve Valgrind instrumentation. rec_offs_set_n_alloc(): Use UNIV_MEM_ASSERT_AND_ALLOC(). UNIV_MEM_ASSERT_AND_ALLOC(): New directive, similar to UNIV_MEM_ASSERT_AND_FREE(). storage/innobase/include/row0mysql.h: Apply snapshot innodb-5.1-ss1989 Revision r1783: Correct the function comments of row_create_table_for_mysql() and row_drop_table_for_mysql(). storage/innobase/include/sync0rw.h: Apply snapshot innodb-5.1-ss1989 Revision r1757: Enclose rw_lock_validate() in #ifdef UNIV_DEBUG. It is only called by debug assertions. storage/innobase/include/univ.i: Apply snapshot innodb-5.1-ss1989 Revision r1827: Merge r1826 from branches/zip: UNIV_MEM_ASSERT_AND_FREE(): Use UNIV_MEM_ASSERT_W() instead of UNIV_MEM_ASSERT_RW(). The memory area need not be initialized. This mistake was made in r1815. Revision r1918: Improve Valgrind instrumentation. rec_offs_set_n_alloc(): Use UNIV_MEM_ASSERT_AND_ALLOC(). UNIV_MEM_ASSERT_AND_ALLOC(): New directive, similar to UNIV_MEM_ASSERT_AND_FREE(). Revision r1830: Improve memory debugging. This is follow-up to r1819. mem_heap_validate(): Compile this function also if UNIV_MEM_DEBUG is defined. Previously, this function was only compiled with UNIV_DEBUG. mem_heap_free_heap_top(): Flag the memory allocated, not freed, for Valgrind. Otherwise, Valgrind would complain on the second call of mem_heap_empty(). UNIV_MEM_ASSERT_RW(), UNIV_MEM_ASSERT_W(): Display additional diagnostics for failed Valgrind checks. Revision r1819: Merge r1815:1817 from branches/zip: Improve Valgrind instrumentation. UNIV_MEM_ASSERT_RW(): New macro, to check that the contents of a memory area is defined. UNIV_MEM_ASSERT_W(): New macro, to check that a memory area is writable. UNIV_MEM_ASSERT_AND_FREE(): New macro, to check that the memory is writable before declaring it free (unwritable). This replaces UNIV_MEM_FREE() in many places. mem_init_buf(): Check that the memory is writable, and declare it undefined. mem_erase_buf(): Check that the memory is writable, and declare it freed. Revision r1948: UNIV_MEM_ASSERT_RW(), UNIV_MEM_ASSERT_W(): Display also __FILE__ and __LINE__ when these Valgrind checks fail. storage/innobase/include/ut0ut.h: Apply snapshot innodb-5.1-ss1989 Revision r1850: Implement this feature request: http://bugs.mysql.com/30706 * Add a function that returns the number of microseconds since epoch - ut_time_us(). * Add (innodb|innobase|srv)_replication_delay MySQL config parameter. * Add UT_WAIT_FOR() macro that waits for a specified condition to occur until a timeout elapses. * Using all of the above, handle the replication thread specially in srv_conc_enter_innodb(). Approved by: Heikki Revision r1862: Add ut_snprintf() function. On Windows this needs to be implemented using auxiliary functions because there is no snprintf-variant on Windows that behaves exactly as specified in the standard: * Always return the number of characters that would have been printed if the size were unlimited (not including the final `\0'). * Always '\0'-terminate the result * Do not touch the buffer if size=0, only return the number of characters that would have been printed. Can be used to estimate the size needed and to allocate it dynamically. See http://www.freebsd.org/cgi/query-pr.cgi?pr=87260 for the reason why 2 ap variables are used. Approved by: Heikki Revision r1866: Revert r1850 as MySQL did not approve the addition. log for r1850: Implement this feature request: http://bugs.mysql.com/30706 * Add a function that returns the number of microseconds since epoch - ut_time_us(). * Add (innodb|innobase|srv)_replication_delay MySQL config parameter. * Add UT_WAIT_FOR() macro that waits for a specified condition to occur until a timeout elapses. * Using all of the above, handle the replication thread specially in srv_conc_enter_innodb(). storage/innobase/mem/mem0dbg.c: Apply snapshot innodb-5.1-ss1989 Revision r1830: Improve memory debugging. This is follow-up to r1819. mem_heap_validate(): Compile this function also if UNIV_MEM_DEBUG is defined. Previously, this function was only compiled with UNIV_DEBUG. mem_heap_free_heap_top(): Flag the memory allocated, not freed, for Valgrind. Otherwise, Valgrind would complain on the second call of mem_heap_empty(). UNIV_MEM_ASSERT_RW(), UNIV_MEM_ASSERT_W(): Display additional diagnostics for failed Valgrind checks. Revision r1819: Merge r1815:1817 from branches/zip: Improve Valgrind instrumentation. UNIV_MEM_ASSERT_RW(): New macro, to check that the contents of a memory area is defined. UNIV_MEM_ASSERT_W(): New macro, to check that a memory area is writable. UNIV_MEM_ASSERT_AND_FREE(): New macro, to check that the memory is writable before declaring it free (unwritable). This replaces UNIV_MEM_FREE() in many places. mem_init_buf(): Check that the memory is writable, and declare it undefined. mem_erase_buf(): Check that the memory is writable, and declare it freed. storage/innobase/mem/mem0mem.c: Apply snapshot innodb-5.1-ss1989 Revision r1819: Merge r1815:1817 from branches/zip: Improve Valgrind instrumentation. UNIV_MEM_ASSERT_RW(): New macro, to check that the contents of a memory area is defined. UNIV_MEM_ASSERT_W(): New macro, to check that a memory area is writable. UNIV_MEM_ASSERT_AND_FREE(): New macro, to check that the memory is writable before declaring it free (unwritable). This replaces UNIV_MEM_FREE() in many places. mem_init_buf(): Check that the memory is writable, and declare it undefined. mem_erase_buf(): Check that the memory is writable, and declare it freed. storage/innobase/row/row0mysql.c: Apply snapshot innodb-5.1-ss1989 Revision r1786: row_create_table_for_mysql(), row_truncate_table_for_mysql(), row_drop_table_for_mysql(): Do not mention innodb_force_recovery when newraw is set. Revision r1790: row_drop_table_for_mysql(): Before calling dict_table_remove_from_cache(table) and thus freeing the memory allocated for the table, copy the table name. This avoids reading freed memory when name == table->name. Approved by Sunny. Revision r1783: Correct the function comments of row_create_table_for_mysql() and row_drop_table_for_mysql(). Revision r1894: Add debug lock checks to autoinc functions. Add lock guards around an invocation of dict_table_autoinc_initialize(). storage/innobase/row/row0sel.c: Apply snapshot innodb-5.1-ss1989 Revision r1782: Add comment that the variable dest should be word aligned. After discussion on IM with Heikki. Revision r1988: Set an error code when a deadlock occurs in semi-consistent read. (Bug #31494) innodb-semi-consistent: New tests for InnoDB semi-consistent reads. Unfortunately, these will not trigger Bug #31494, because there merely occur lock wait timeouts, not deadlocks. Revision r1820: Use the clustered index and not the one selected by the optimizer in the plan, when building a previous version of the row. This bug is triggered when running queries via InnoDB's internal SQL parser; when InnoDB's optimizer selects a secondary index for the plan. Revision r1828: Fix two bugs: Bug# 30907: We don't rely on *first_value to be 0 when checking whether get_auto_increment() has been invoked for the first time in a multi-row INSERT. We instead use trx_t::n_autoinc_rows. Initialize trx::n_autoinc_rows inside ha_innobase::start_stmt() too. Bug# 30888: While adding code for the low level read of the AUTOINC value from the index, the case for MEDIUM ints which are 3 bytes was missed triggering an assertion. Revision r1779: Fix a bug that handles the case where the host specific byte order matches the InnoDB storage byte order, which is big-endian. storage/innobase/sync/sync0rw.c: Apply snapshot innodb-5.1-ss1989 Revision r1757: Enclose rw_lock_validate() in #ifdef UNIV_DEBUG. It is only called by debug assertions. storage/innobase/ut/ut0ut.c: Apply snapshot innodb-5.1-ss1989 Revision r1850: Implement this feature request: http://bugs.mysql.com/30706 * Add a function that returns the number of microseconds since epoch - ut_time_us(). * Add (innodb|innobase|srv)_replication_delay MySQL config parameter. * Add UT_WAIT_FOR() macro that waits for a specified condition to occur until a timeout elapses. * Using all of the above, handle the replication thread specially in srv_conc_enter_innodb(). Approved by: Heikki Revision r1873: snprintf() should always return non-negative result. According to Microsoft documentation about _vscprintf(): If format is a null pointer, the invalid parameter handler is invoked, as described in Parameter Validation. If execution is allowed to continue, the functions return -1 and set errno to EINVAL. The UNIX variant of snprintf() segfaults if format is a NULL pointer (similar to strlen(NULL) for example), so it is better to conform to this behavior and crash our custom Windows version instead of returning -1. Noone would expect -1 to be returned from snprintf(). Cosmetic: Add a space after typecast. Approved by: Marko Revision r1862: Add ut_snprintf() function. On Windows this needs to be implemented using auxiliary functions because there is no snprintf-variant on Windows that behaves exactly as specified in the standard: * Always return the number of characters that would have been printed if the size were unlimited (not including the final `\0'). * Always '\0'-terminate the result * Do not touch the buffer if size=0, only return the number of characters that would have been printed. Can be used to estimate the size needed and to allocate it dynamically. See http://www.freebsd.org/cgi/query-pr.cgi?pr=87260 for the reason why 2 ap variables are used. Approved by: Heikki Revision r1866: Revert r1850 as MySQL did not approve the addition. log for r1850: Implement this feature request: http://bugs.mysql.com/30706 * Add a function that returns the number of microseconds since epoch - ut_time_us(). * Add (innodb|innobase|srv)_replication_delay MySQL config parameter. * Add UT_WAIT_FOR() macro that waits for a specified condition to occur until a timeout elapses. * Using all of the above, handle the replication thread specially in srv_conc_enter_innodb(). Revision r1787: Move the prototype of innobase_print_identifier() from ut0ut.c to ha_prototypes.h. Enclose the definitions in ha_prototypes.h in #ifndef UNIV_HOTBACKUP. Revision r1789: ut_print_namel(): Do not assume that all '/' are separators between database and table names. Approved by Heikki. Revision r1936: ut_print_buf(): Add a Valgrind check that the buffer is wholly defined. mysql-test/r/innodb-semi-consistent.result: Apply snapshot innodb-5.1-ss1989 Revision r1988: Set an error code when a deadlock occurs in semi-consistent read. (Bug #31494) innodb-semi-consistent: New tests for InnoDB semi-consistent reads. Unfortunately, these will not trigger Bug #31494, because there merely occur lock wait timeouts, not deadlocks. mysql-test/r/innodb_autoinc_lock_mode_zero.result: New test, using read-only setting --innodb-autoinc-lock-mode=0 mysql-test/t/innodb-semi-consistent-master.opt: Apply snapshot innodb-5.1-ss1989 Revision r1988: Set an error code when a deadlock occurs in semi-consistent read. (Bug #31494) innodb-semi-consistent: New tests for InnoDB semi-consistent reads. Unfortunately, these will not trigger Bug #31494, because there merely occur lock wait timeouts, not deadlocks. mysql-test/t/innodb-semi-consistent.test: Apply snapshot innodb-5.1-ss1989 Revision r1988: Set an error code when a deadlock occurs in semi-consistent read. (Bug #31494) innodb-semi-consistent: New tests for InnoDB semi-consistent reads. Unfortunately, these will not trigger Bug #31494, because there merely occur lock wait timeouts, not deadlocks. mysql-test/t/innodb_autoinc_lock_mode_zero-master.opt: New test, using read-only setting --innodb-autoinc-lock-mode=0 mysql-test/t/innodb_autoinc_lock_mode_zero.test: New test, using read-only setting --innodb-autoinc-lock-mode=0 |
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unknown
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6d4b3c5800 |
Apply InnoDB snapshot innodb-5.1-ss1726.
Bug #16979: AUTO_INC lock in InnoDB works a table level lock - this is a major change in InnoDB auto-inc handling. Bug #27950: Duplicate entry error in auto-inc after mysqld restart - Init AUTOINC from delete_row(). Bug #28781: InnoDB increments auto-increment value incorrectly with ON DUPLICATE KEY UPDATE - Use value specified by MySQL, in update_row(). mysql-test/r/innodb.result: Apply InnoDB snapshot innodb-5.1-ss1726. Revision r1655: Fix the innodb.test failure mentioned in r1654. storage/innobase/dict/dict0dict.c: Apply InnoDB snapshot innodb-5.1-ss1726. Revision r1645: Fix for bug# 16979, this is a major change in InnoDB auto-inc handling. There is one test that fails as of this commit. The updated test case should be part of the snapshot from MySQL shortly. Fix for bug# 27950 - Init AUTOINC from delete_row(). Fix for bug# 28781 - Use value specified by MySQL, in update_row(). Summary of structural changes: ============================== InnoDB needs to hold a table level lock for AUTOINC allocations to overcome the non-determinism inherent in MySQL SBR for INSERT ... SELECT. In this fix for simple INSERT statements (including multi-value inserts), we try and avoid acquiring the special AUTOINC table level lock unless another transaction has already reserved the AUTOINC table level lock, in which case we fall back to the old behavior of acquiring the AUTOINC table level lock. The max AUTOINC value is now read directly using the low level interface of InnoDB. Revision r1719: Merge r1264 from branches/zip: Avoid memory fragmentation when adding column definitions to tables. dict_mem_table_add_col(): Add the parameter "heap" for temporary memory allocation. Allow it and "name" to be NULL. These parameters are NULL when creating dummy indexes. dict_add_col_name(): Remove calls to ut_malloc() and ut_free(). dict_table_get_col_name(): Allow table->col_names to be NULL. dict_table_add_system_columns(), dict_table_add_to_cache(): Add the parameter "heap". --- Additional changes that had to be merged from branches/zip: dict_table_add_system_columns(): New function, factored out from dict_table_add_to_cache(). mlog_parse_index(): Add some consistency checks, and make use of dict_table_add_system_columns(). storage/innobase/dict/dict0mem.c: Apply InnoDB snapshot innodb-5.1-ss1726. Revision r1645: Fix for bug# 16979, this is a major change in InnoDB auto-inc handling. There is one test that fails as of this commit. The updated test case should be part of the snapshot from MySQL shortly. Fix for bug# 27950 - Init AUTOINC from delete_row(). Fix for bug# 28781 - Use value specified by MySQL, in update_row(). Summary of structural changes: ============================== InnoDB needs to hold a table level lock for AUTOINC allocations to overcome the non-determinism inherent in MySQL SBR for INSERT ... SELECT. In this fix for simple INSERT statements (including multi-value inserts), we try and avoid acquiring the special AUTOINC table level lock unless another transaction has already reserved the AUTOINC table level lock, in which case we fall back to the old behavior of acquiring the AUTOINC table level lock. The max AUTOINC value is now read directly using the low level interface of InnoDB. Revision r1719: Merge r1264 from branches/zip: Avoid memory fragmentation when adding column definitions to tables. dict_mem_table_add_col(): Add the parameter "heap" for temporary memory allocation. Allow it and "name" to be NULL. These parameters are NULL when creating dummy indexes. dict_add_col_name(): Remove calls to ut_malloc() and ut_free(). dict_table_get_col_name(): Allow table->col_names to be NULL. dict_table_add_system_columns(), dict_table_add_to_cache(): Add the parameter "heap". --- Additional changes that had to be merged from branches/zip: dict_table_add_system_columns(): New function, factored out from dict_table_add_to_cache(). mlog_parse_index(): Add some consistency checks, and make use of dict_table_add_system_columns(). storage/innobase/handler/ha_innodb.cc: Apply InnoDB snapshot innodb-5.1-ss1726. Revision r1645: Fix for bug# 16979, this is a major change in InnoDB auto-inc handling. There is one test that fails as of this commit. The updated test case should be part of the snapshot from MySQL shortly. Fix for bug# 27950 - Init AUTOINC from delete_row(). Fix for bug# 28781 - Use value specified by MySQL, in update_row(). Summary of structural changes: ============================== InnoDB needs to hold a table level lock for AUTOINC allocations to overcome the non-determinism inherent in MySQL SBR for INSERT ... SELECT. In this fix for simple INSERT statements (including multi-value inserts), we try and avoid acquiring the special AUTOINC table level lock unless another transaction has already reserved the AUTOINC table level lock, in which case we fall back to the old behavior of acquiring the AUTOINC table level lock. The max AUTOINC value is now read directly using the low level interface of InnoDB. Revision r1718: Replace mysql_byte with uchar and remove the #define mysql_byte from ha_innodb.cc. This cleanup was made possible as of r1550: Revision r1658: check_trx_exists(): Remove a redundant function call and assignment that was added by someone at MySQL. Revision r1656: Revision r1719: Merge r1264 from branches/zip: Avoid memory fragmentation when adding column definitions to tables. dict_mem_table_add_col(): Add the parameter "heap" for temporary memory allocation. Allow it and "name" to be NULL. These parameters are NULL when creating dummy indexes. dict_add_col_name(): Remove calls to ut_malloc() and ut_free(). dict_table_get_col_name(): Allow table->col_names to be NULL. dict_table_add_system_columns(), dict_table_add_to_cache(): Add the parameter "heap". --- Additional changes that had to be merged from branches/zip: dict_table_add_system_columns(): New function, factored out from dict_table_add_to_cache(). mlog_parse_index(): Add some consistency checks, and make use of dict_table_add_system_columns(). Revision r1654: One test case in innodb.test fails because of auto-increment changes in r1562:1653: $diff innodb.result innodb.reject 504c504 < 3 test2 this will work --- > 4 test2 this will work storage/innobase/handler/ha_innodb.h: Apply InnoDB snapshot innodb-5.1-ss1726. Revision r1645: Fix for bug# 16979, this is a major change in InnoDB auto-inc handling. There is one test that fails as of this commit. The updated test case should be part of the snapshot from MySQL shortly. Fix for bug# 27950 - Init AUTOINC from delete_row(). Fix for bug# 28781 - Use value specified by MySQL, in update_row(). Summary of structural changes: ============================== InnoDB needs to hold a table level lock for AUTOINC allocations to overcome the non-determinism inherent in MySQL SBR for INSERT ... SELECT. In this fix for simple INSERT statements (including multi-value inserts), we try and avoid acquiring the special AUTOINC table level lock unless another transaction has already reserved the AUTOINC table level lock, in which case we fall back to the old behavior of acquiring the AUTOINC table level lock. The max AUTOINC value is now read directly using the low level interface of InnoDB. Revision r1654: One test case in innodb.test fails because of auto-increment changes in r1562:1653: $diff innodb.result innodb.reject 504c504 < 3 test2 this will work --- > 4 test2 this will work storage/innobase/ibuf/ibuf0ibuf.c: Apply InnoDB snapshot innodb-5.1-ss1726. Revision r1715: ibuf0ibuf.c: Remove the unused prototype for dict_index_print_low() that was inadvertently added in r832. Revision r1719: Merge r1264 from branches/zip: Avoid memory fragmentation when adding column definitions to tables. dict_mem_table_add_col(): Add the parameter "heap" for temporary memory allocation. Allow it and "name" to be NULL. These parameters are NULL when creating dummy indexes. dict_add_col_name(): Remove calls to ut_malloc() and ut_free(). dict_table_get_col_name(): Allow table->col_names to be NULL. dict_table_add_system_columns(), dict_table_add_to_cache(): Add the parameter "heap". --- Additional changes that had to be merged from branches/zip: dict_table_add_system_columns(): New function, factored out from dict_table_add_to_cache(). mlog_parse_index(): Add some consistency checks, and make use of dict_table_add_system_columns(). storage/innobase/include/dict0dict.h: Apply InnoDB snapshot innodb-5.1-ss1726. Revision r1645: Fix for bug# 16979, this is a major change in InnoDB auto-inc handling. There is one test that fails as of this commit. The updated test case should be part of the snapshot from MySQL shortly. Fix for bug# 27950 - Init AUTOINC from delete_row(). Fix for bug# 28781 - Use value specified by MySQL, in update_row(). Summary of structural changes: ============================== InnoDB needs to hold a table level lock for AUTOINC allocations to overcome the non-determinism inherent in MySQL SBR for INSERT ... SELECT. In this fix for simple INSERT statements (including multi-value inserts), we try and avoid acquiring the special AUTOINC table level lock unless another transaction has already reserved the AUTOINC table level lock, in which case we fall back to the old behavior of acquiring the AUTOINC table level lock. The max AUTOINC value is now read directly using the low level interface of InnoDB. Revision r1719: Merge r1264 from branches/zip: Avoid memory fragmentation when adding column definitions to tables. dict_mem_table_add_col(): Add the parameter "heap" for temporary memory allocation. Allow it and "name" to be NULL. These parameters are NULL when creating dummy indexes. dict_add_col_name(): Remove calls to ut_malloc() and ut_free(). dict_table_get_col_name(): Allow table->col_names to be NULL. dict_table_add_system_columns(), dict_table_add_to_cache(): Add the parameter "heap". --- Additional changes that had to be merged from branches/zip: dict_table_add_system_columns(): New function, factored out from dict_table_add_to_cache(). mlog_parse_index(): Add some consistency checks, and make use of dict_table_add_system_columns(). storage/innobase/include/dict0mem.h: Apply InnoDB snapshot innodb-5.1-ss1726. Revision r1645: Fix for bug# 16979, this is a major change in InnoDB auto-inc handling. There is one test that fails as of this commit. The updated test case should be part of the snapshot from MySQL shortly. Fix for bug# 27950 - Init AUTOINC from delete_row(). Fix for bug# 28781 - Use value specified by MySQL, in update_row(). Summary of structural changes: ============================== InnoDB needs to hold a table level lock for AUTOINC allocations to overcome the non-determinism inherent in MySQL SBR for INSERT ... SELECT. In this fix for simple INSERT statements (including multi-value inserts), we try and avoid acquiring the special AUTOINC table level lock unless another transaction has already reserved the AUTOINC table level lock, in which case we fall back to the old behavior of acquiring the AUTOINC table level lock. The max AUTOINC value is now read directly using the low level interface of InnoDB. Revision r1719: Merge r1264 from branches/zip: Avoid memory fragmentation when adding column definitions to tables. dict_mem_table_add_col(): Add the parameter "heap" for temporary memory allocation. Allow it and "name" to be NULL. These parameters are NULL when creating dummy indexes. dict_add_col_name(): Remove calls to ut_malloc() and ut_free(). dict_table_get_col_name(): Allow table->col_names to be NULL. dict_table_add_system_columns(), dict_table_add_to_cache(): Add the parameter "heap". --- Additional changes that had to be merged from branches/zip: dict_table_add_system_columns(): New function, factored out from dict_table_add_to_cache(). mlog_parse_index(): Add some consistency checks, and make use of dict_table_add_system_columns(). storage/innobase/include/lock0lock.h: Apply InnoDB snapshot innodb-5.1-ss1726. Revision r1664: lock_number_of_rows_locked(): Fix a typo in comment, and make the comments in lock0lock.c and lock0lock.h identical. The typo was incorrectly fixed in r1623. storage/innobase/include/row0mysql.h: Apply InnoDB snapshot innodb-5.1-ss1726. Revision r1645: Fix for bug# 16979, this is a major change in InnoDB auto-inc handling. There is one test that fails as of this commit. The updated test case should be part of the snapshot from MySQL shortly. Fix for bug# 27950 - Init AUTOINC from delete_row(). Fix for bug# 28781 - Use value specified by MySQL, in update_row(). Summary of structural changes: ============================== InnoDB needs to hold a table level lock for AUTOINC allocations to overcome the non-determinism inherent in MySQL SBR for INSERT ... SELECT. In this fix for simple INSERT statements (including multi-value inserts), we try and avoid acquiring the special AUTOINC table level lock unless another transaction has already reserved the AUTOINC table level lock, in which case we fall back to the old behavior of acquiring the AUTOINC table level lock. The max AUTOINC value is now read directly using the low level interface of InnoDB. storage/innobase/include/row0sel.h: Apply InnoDB snapshot innodb-5.1-ss1726. Revision r1645: Fix for bug# 16979, this is a major change in InnoDB auto-inc handling. There is one test that fails as of this commit. The updated test case should be part of the snapshot from MySQL shortly. Fix for bug# 27950 - Init AUTOINC from delete_row(). Fix for bug# 28781 - Use value specified by MySQL, in update_row(). Summary of structural changes: ============================== InnoDB needs to hold a table level lock for AUTOINC allocations to overcome the non-determinism inherent in MySQL SBR for INSERT ... SELECT. In this fix for simple INSERT statements (including multi-value inserts), we try and avoid acquiring the special AUTOINC table level lock unless another transaction has already reserved the AUTOINC table level lock, in which case we fall back to the old behavior of acquiring the AUTOINC table level lock. The max AUTOINC value is now read directly using the low level interface of InnoDB. storage/innobase/include/trx0trx.h: Apply InnoDB snapshot innodb-5.1-ss1726. Revision r1645: Fix for bug# 16979, this is a major change in InnoDB auto-inc handling. There is one test that fails as of this commit. The updated test case should be part of the snapshot from MySQL shortly. Fix for bug# 27950 - Init AUTOINC from delete_row(). Fix for bug# 28781 - Use value specified by MySQL, in update_row(). Summary of structural changes: ============================== InnoDB needs to hold a table level lock for AUTOINC allocations to overcome the non-determinism inherent in MySQL SBR for INSERT ... SELECT. In this fix for simple INSERT statements (including multi-value inserts), we try and avoid acquiring the special AUTOINC table level lock unless another transaction has already reserved the AUTOINC table level lock, in which case we fall back to the old behavior of acquiring the AUTOINC table level lock. The max AUTOINC value is now read directly using the low level interface of InnoDB. storage/innobase/include/ut0mem.h: Apply InnoDB snapshot innodb-5.1-ss1726. Revision r1713: Fix typo in comment. storage/innobase/log/log0recv.c: Apply InnoDB snapshot innodb-5.1-ss1726. Revision r1657: recv_init_crash_recovery(): remove trailing white space storage/innobase/row/row0mysql.c: Apply InnoDB snapshot innodb-5.1-ss1726. Revision r1645: Fix for bug# 16979, this is a major change in InnoDB auto-inc handling. There is one test that fails as of this commit. The updated test case should be part of the snapshot from MySQL shortly. Fix for bug# 27950 - Init AUTOINC from delete_row(). Fix for bug# 28781 - Use value specified by MySQL, in update_row(). Summary of structural changes: ============================== InnoDB needs to hold a table level lock for AUTOINC allocations to overcome the non-determinism inherent in MySQL SBR for INSERT ... SELECT. In this fix for simple INSERT statements (including multi-value inserts), we try and avoid acquiring the special AUTOINC table level lock unless another transaction has already reserved the AUTOINC table level lock, in which case we fall back to the old behavior of acquiring the AUTOINC table level lock. The max AUTOINC value is now read directly using the low level interface of InnoDB. storage/innobase/row/row0sel.c: Apply InnoDB snapshot innodb-5.1-ss1726. Revision r1645: Fix for bug# 16979, this is a major change in InnoDB auto-inc handling. There is one test that fails as of this commit. The updated test case should be part of the snapshot from MySQL shortly. Fix for bug# 27950 - Init AUTOINC from delete_row(). Fix for bug# 28781 - Use value specified by MySQL, in update_row(). Summary of structural changes: ============================== InnoDB needs to hold a table level lock for AUTOINC allocations to overcome the non-determinism inherent in MySQL SBR for INSERT ... SELECT. In this fix for simple INSERT statements (including multi-value inserts), we try and avoid acquiring the special AUTOINC table level lock unless another transaction has already reserved the AUTOINC table level lock, in which case we fall back to the old behavior of acquiring the AUTOINC table level lock. The max AUTOINC value is now read directly using the low level interface of InnoDB. storage/innobase/trx/trx0trx.c: Apply InnoDB snapshot innodb-5.1-ss1726. Revision r1645: Fix for bug# 16979, this is a major change in InnoDB auto-inc handling. There is one test that fails as of this commit. The updated test case should be part of the snapshot from MySQL shortly. Fix for bug# 27950 - Init AUTOINC from delete_row(). Fix for bug# 28781 - Use value specified by MySQL, in update_row(). Summary of structural changes: ============================== InnoDB needs to hold a table level lock for AUTOINC allocations to overcome the non-determinism inherent in MySQL SBR for INSERT ... SELECT. In this fix for simple INSERT statements (including multi-value inserts), we try and avoid acquiring the special AUTOINC table level lock unless another transaction has already reserved the AUTOINC table level lock, in which case we fall back to the old behavior of acquiring the AUTOINC table level lock. The max AUTOINC value is now read directly using the low level interface of InnoDB. |
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32b5fb7323 |
Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569.
After applying the snapshots, ensure that code conforms to the final version of WL 3914. It is signficant that, after these changes, InnoDB does not define MYSQL_SERVER, and can be built as an independent storage engine plugin. Fixes: Bug#9709: InnoDB inconsistensy causes "Operating System Error 32/33" Bug#18828: If InnoDB runs out of undo slots, it returns misleading 'table is full' Bug#20090: InnoDB: Error: trying to declare trx to enter InnoDB Bug#20352: Make ibuf_contract_for_n_pages tunable Bug#21101: Wrong error on exceeding max row size for InnoDB table Bug#21293: Deadlock detection prefers to kill long running FOR UPDATE queries Bug#22819: SHOW INNODB STATUS crashes the server with an assertion failure under high load Bug#25078: Make the replication thread to ignore innodb_thread_concurrency Bug#25645: Assertion failure in file srv0srv.c Bug#28138: indexing column prefixes produces corruption in InnoDB BitKeeper/deleted/.del-Makefile.am~55504c43d99979e4: Delete: storage/innobase/buf/Makefile.am BitKeeper/deleted/.del-Makefile.am~79bb55303929b560: Delete: storage/innobase/dict/Makefile.am BitKeeper/deleted/.del-Makefile.am~7cd88e5f9a8d7ce8: Delete: storage/innobase/data/Makefile.am BitKeeper/deleted/.del-Makefile.am~e19a1fb29b1fe527: Delete: storage/innobase/btr/Makefile.am BitKeeper/deleted/.del-Makefile.am~4ae65b009d41d1d: Delete: storage/innobase/eval/Makefile.am BitKeeper/deleted/.del-Makefile.am~679131a02af3f6fb: Delete: storage/innobase/fsp/Makefile.am BitKeeper/deleted/.del-Makefile.am~6acac9ae30eabdb3: Delete: storage/innobase/dyn/Makefile.am BitKeeper/deleted/.del-Makefile.am~a5e6b4385717fcb7: Delete: storage/innobase/fil/Makefile.am BitKeeper/deleted/.del-Makefile.am~11d601934b49c19: Delete: storage/innobase/fut/Makefile.am BitKeeper/deleted/.del-Makefile.am~5aab37bf3b6c430: Delete: storage/innobase/ibuf/Makefile.am BitKeeper/deleted/.del-Makefile.am~af2d719bb6e66986: Delete: storage/innobase/handler/Makefile.am BitKeeper/deleted/.del-Makefile.am~f0dbbc7a78648e18: Delete: storage/innobase/ha/Makefile.am BitKeeper/deleted/.del-Makefile.am~41684e54a5b0d26a: Delete: storage/innobase/log/Makefile.am BitKeeper/deleted/.del-Makefile.am~edd95d7290ddeff3: Delete: storage/innobase/lock/Makefile.am BitKeeper/deleted/.del-Makefile.i: Delete: storage/innobase/include/Makefile.i BitKeeper/deleted/.del-Makefile.am~2a6ccdba41b591a3: Delete: storage/innobase/mach/Makefile.am BitKeeper/deleted/.del-Makefile.am~2bd35bda856342: Delete: storage/innobase/os/Makefile.am BitKeeper/deleted/.del-Makefile.am~8448688c5ab92132: Delete: storage/innobase/mem/Makefile.am BitKeeper/deleted/.del-Makefile.am~b5a7a8cfa711b6de: Delete: storage/innobase/mtr/Makefile.am BitKeeper/deleted/.del-Makefile.am~2cee8a309eb8eee2: Delete: storage/innobase/page/Makefile.am BitKeeper/deleted/.del-Makefile.am~3d0553f8aa9c456b: Delete: storage/innobase/read/Makefile.am BitKeeper/deleted/.del-Makefile.am~7b0c4abae6684f8c: Delete: storage/innobase/pars/Makefile.am BitKeeper/deleted/.del-Makefile.am~d0e0dd55cbd413f0: Delete: storage/innobase/que/Makefile.am BitKeeper/deleted/.del-Makefile.am~20a219ccf7825d65: Delete: storage/innobase/row/Makefile.am BitKeeper/deleted/.del-Makefile.am~37bdfb2973b2442b: Delete: storage/innobase/rem/Makefile.am BitKeeper/deleted/.del-Makefile.am~557098c4e5c01ee2: Delete: storage/innobase/thr/Makefile.am BitKeeper/deleted/.del-Makefile.am~fdfe12f48c2499af: Delete: storage/innobase/sync/Makefile.am BitKeeper/deleted/.del-Makefile.am~feb2280a52035d8d: Delete: storage/innobase/srv/Makefile.am BitKeeper/deleted/.del-Makefile.am~456d34c4816dbda4: Delete: storage/innobase/ut/Makefile.am BitKeeper/deleted/.del-Makefile.am~5ec2ef0d2c35e138: Delete: storage/innobase/usr/Makefile.am BitKeeper/deleted/.del-Makefile.am~d25c456e48393313: Delete: storage/innobase/trx/Makefile.am mysql-test/r/innodb.result: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1421: Fix the innodb test by shifting some of the contents of the .result file. Approved by: Marko Revision r1422: Fix for Bug#21101 - returns wrong error message when table column defs exceed the max row size. The fix returns a more appropriate error message. Add a test case to innodb.test and expected output to innodb.result. mysql-test/t/innodb.test: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1422: Fix for Bug#21101 - returns wrong error message when table column defs exceed the max row size. The fix returns a more appropriate error message. Add a test case to innodb.test and expected output to innodb.result. storage/innobase/btr/btr0btr.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1546: When buffering an insert to a prefix index of a variable-length column, do not incorrectly mark the column as fixed-length. (Bug#28138) ibuf_entry_build(): Instead of prefix_len, pass fixed_len to dtype_new_store_for_order_and_null_size(). Add debug assertions. btr_index_rec_validate(): Correct a comment about prefix indexes. rec_get_converted_size_new(), rec_convert_dtuple_to_rec_new(): Add debug assertions and comments. dict_col_type_assert_equal(): New debug function. storage/innobase/data/data0data.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1490: Add #include <ctype.h>. Apparently, this header is no longer included by the common headers. This may be related to WL#2936 (pluggable storage engines). storage/innobase/data/data0type.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1513: Split ut_a(a && b [&& c...]); into separate ut_a(a); ut_a(b); [ut_a(c); ...]. This makes it possible to see which expression was false by looking at the error message. Approved by: Marko storage/innobase/dict/dict0crea.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1423: Fix for Bug#18828. Return DB_TOO_MANY_CONCURRENT_TRXS when we run out of UNDO slots in the rollback segment. This is a partial fix since the MySQL error code requested to properly report the error condition back to the client has not yet materialized. Currently we have #ifdef'd the error code translation in ha_innodb.cc. This will have to be changed as and when MySQl add the new requested code or an equivalent code that we can then use. Given the above, currently we will get the old behaviour, not the "fixed" and intended behaviour. storage/innobase/dict/dict0dict.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1490: Add #include <ctype.h>. Apparently, this header is no longer included by the common headers. This may be related to WL#2936 (pluggable storage engines). Revision r1513: Split ut_a(a && b [&& c...]); into separate ut_a(a); ut_a(b); [ut_a(c); ...]. This makes it possible to see which expression was false by looking at the error message. Approved by: Marko Revision r1528: Define an auxiliary macro UT_BITS_IN_BYTES() and use it where possible. Revision r1529: Revert r799, which was supposed to prevent similar cases as Bug#21638. In reality, the patch breaks the handling of prefix indexes of variable-length columns in ROW_FORMAT=COMPACT. Reverting the patch is only a partial fix of Bug#28138. Revision r1535: Document that DICT_MAX_INDEX_COL_LEN must not be changed. storage/innobase/fsp/fsp0fsp.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1513: Split ut_a(a && b [&& c...]); into separate ut_a(a); ut_a(b); [ut_a(c); ...]. This makes it possible to see which expression was false by looking at the error message. Approved by: Marko Revision r1528: Define an auxiliary macro UT_BITS_IN_BYTES() and use it where possible. storage/innobase/ibuf/ibuf0ibuf.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1420: Output to the error log information about the limitations of UNIV_IBUF_DEBUG. innobase_start_or_create_for_mysql(): Note that crash recovery is broken when UNIV_IBUF_DEBUG is defined. ibuf_counts[]: Make this a two-dimensional array. No need to allocate anything from the heap. Eliminate ibuf_counts_inited, as the array will be zero-filled by the runtime environment. ibuf_count_check(): New function, to print out an explanation before assertion failure. Revision r1528: Define an auxiliary macro UT_BITS_IN_BYTES() and use it where possible. Revision r1546: When buffering an insert to a prefix index of a variable-length column, do not incorrectly mark the column as fixed-length. (Bug#28138) ibuf_entry_build(): Instead of prefix_len, pass fixed_len to dtype_new_store_for_order_and_null_size(). Add debug assertions. btr_index_rec_validate(): Correct a comment about prefix indexes. rec_get_converted_size_new(), rec_convert_dtuple_to_rec_new(): Add debug assertions and comments. dict_col_type_assert_equal(): New debug function. storage/innobase/include/db0err.h: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1423: Fix for Bug#18828. Return DB_TOO_MANY_CONCURRENT_TRXS when we run out of UNDO slots in the rollback segment. This is a partial fix since the MySQL error code requested to properly report the error condition back to the client has not yet materialized. Currently we have #ifdef'd the error code translation in ha_innodb.cc. This will have to be changed as and when MySQl add the new requested code or an equivalent code that we can then use. Given the above, currently we will get the old behaviour, not the "fixed" and intended behaviour. storage/innobase/include/dict0dict.h: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1546: When buffering an insert to a prefix index of a variable-length column, do not incorrectly mark the column as fixed-length. (Bug#28138) ibuf_entry_build(): Instead of prefix_len, pass fixed_len to dtype_new_store_for_order_and_null_size(). Add debug assertions. btr_index_rec_validate(): Correct a comment about prefix indexes. rec_get_converted_size_new(), rec_convert_dtuple_to_rec_new(): Add debug assertions and comments. dict_col_type_assert_equal(): New debug function. storage/innobase/include/dict0dict.ic: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1546: When buffering an insert to a prefix index of a variable-length column, do not incorrectly mark the column as fixed-length. (Bug#28138) ibuf_entry_build(): Instead of prefix_len, pass fixed_len to dtype_new_store_for_order_and_null_size(). Add debug assertions. btr_index_rec_validate(): Correct a comment about prefix indexes. rec_get_converted_size_new(), rec_convert_dtuple_to_rec_new(): Add debug assertions and comments. dict_col_type_assert_equal(): New debug function. storage/innobase/include/dict0mem.h: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1535: Document that DICT_MAX_INDEX_COL_LEN must not be changed. Revision r1536: Change the comment to a more appropriate one. Discussed with Heikki on IM. Approved by: Heikki storage/innobase/include/ha_prototypes.h: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1482: Fix Bug#25078 by always letting the replication thread on the slave server to enter InnoDB. This can be made further customizable by the user if we introduce a new config parameter. This will wait until config parameters can be easily added. Approved by: Marko Revision r1501: Fix Bug#21293: Consider transactions that had edited non-transactional tables heavier than ones that had not. This helps killing the "right" transaction in case of a deadlock. Approved by: Heikki storage/innobase/include/os0file.h: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1431: Fix Bug#9709 by retrying (forever) if ERROR_SHARING_VIOLATION or ERROR_LOCK_VIOLATION is encountered during file operation. This is caused by backup software, so InnoDB should retry while the backup software is done with the file. Approved by: Heikki storage/innobase/include/rem0rec.ic: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1569: Fix some in:/out: comments. Approved by: Marko storage/innobase/include/row0mysql.h: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1422: Fix for Bug#21101 - returns wrong error message when table column defs exceed the max row size. The fix returns a more appropriate error message. Add a test case to innodb.test and expected output to innodb.result. storage/innobase/include/trx0trx.h: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1462: Fix typo in comment. Revision r1486: Improve the comment for trx_struct::undo_no. Suggested by: Heikki Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1497: Add the number of locks acquired by a transaction to its weight when choosing the lightest transaction to kill when a deadlock occurs. This fixes Bug#21293 partially. Approved by: Heikki Revision r1501: Fix Bug#21293: Consider transactions that had edited non-transactional tables heavier than ones that had not. This helps killing the "right" transaction in case of a deadlock. Approved by: Heikki storage/innobase/include/trx0undo.h: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1423: Fix for Bug#18828. Return DB_TOO_MANY_CONCURRENT_TRXS when we run out of UNDO slots in the rollback segment. This is a partial fix since the MySQL error code requested to properly report the error condition back to the client has not yet materialized. Currently we have #ifdef'd the error code translation in ha_innodb.cc. This will have to be changed as and when MySQl add the new requested code or an equivalent code that we can then use. Given the above, currently we will get the old behaviour, not the "fixed" and intended behaviour. storage/innobase/include/ut0ut.h: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1528: Define an auxiliary macro UT_BITS_IN_BYTES() and use it where possible. storage/innobase/lock/lock0lock.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1457: Fix Bug#22819, remove assertion. (http://bugs.mysql.com/bug.php?id=22819) Revision r1497: Add the number of locks acquired by a transaction to its weight when choosing the lightest transaction to kill when a deadlock occurs. This fixes Bug#21293 partially. Approved by: Heikki Revision r1513: Split ut_a(a && b [&& c...]); into separate ut_a(a); ut_a(b); [ut_a(c); ...]. This makes it possible to see which expression was false by looking at the error message. Approved by: Marko storage/innobase/log/log0log.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1521: Forward port r1520 from branches/5.0 Patch to allow monitor threads to stop before proceeding with normal shutdown. Also have a separate time counter for tablespace monitor. reviewed by: Heikki Revision r1524: Undo bad space formatting introduced in earlier commit r1521 spotted by: Marko Revision r1533: logs_empty_and_mark_files_at_shutdown(): Remove trailing whitespace that was added in r1521. storage/innobase/os/os0file.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1431: Fix Bug#9709 by retrying (forever) if ERROR_SHARING_VIOLATION or ERROR_LOCK_VIOLATION is encountered during file operation. This is caused by backup software, so InnoDB should retry while the backup software is done with the file. Approved by: Heikki storage/innobase/rem/rem0rec.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1528: Define an auxiliary macro UT_BITS_IN_BYTES() and use it where possible. Revision r1531: rec_get_converted_size_new(): Simplify and move a debug assertion. Revision r1546: When buffering an insert to a prefix index of a variable-length column, do not incorrectly mark the column as fixed-length. (Bug#28138) ibuf_entry_build(): Instead of prefix_len, pass fixed_len to dtype_new_store_for_order_and_null_size(). Add debug assertions. btr_index_rec_validate(): Correct a comment about prefix indexes. rec_get_converted_size_new(), rec_convert_dtuple_to_rec_new(): Add debug assertions and comments. dict_col_type_assert_equal(): New debug function. Revision r1555: rec_get_converted_size_new(): The total size of the infimum and supremum records in ROW_FORMAT=COMPACT is REC_N_NEW_EXTRA_BYTES + 8. The REC_N_NEW_EXTRA_BYTES was accidentally omitted in r1546. This function should never be called on those records, though. Revision r1569: Fix some in:/out: comments. Approved by: Marko storage/innobase/row/row0ins.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1485: Minor cleanup. row_ins_check_foreign_constraint(), row_ins_scan_sec_index_for_duplicate(): Make use of the predicates page_rec_is_infimum() and page_rec_is_supremum(). Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1513: Split ut_a(a && b [&& c...]); into separate ut_a(a); ut_a(b); [ut_a(c); ...]. This makes it possible to see which expression was false by looking at the error message. Approved by: Marko storage/innobase/row/row0mysql.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1422: Fix for Bug#21101 - returns wrong error message when table column defs exceed the max row size. The fix returns a more appropriate error message. Add a test case to innodb.test and expected output to innodb.result. Revision r1423: Fix for Bug#18828. Return DB_TOO_MANY_CONCURRENT_TRXS when we run out of UNDO slots in the rollback segment. This is a partial fix since the MySQL error code requested to properly report the error condition back to the client has not yet materialized. Currently we have #ifdef'd the error code translation in ha_innodb.cc. This will have to be changed as and when MySQl add the new requested code or an equivalent code that we can then use. Given the above, currently we will get the old behaviour, not the "fixed" and intended behaviour. storage/innobase/row/row0row.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1513: Split ut_a(a && b [&& c...]); into separate ut_a(a); ut_a(b); [ut_a(c); ...]. This makes it possible to see which expression was false by looking at the error message. Approved by: Marko Revision r1529: Revert r799, which was supposed to prevent similar cases as Bug#21638. In reality, the patch breaks the handling of prefix indexes of variable-length columns in ROW_FORMAT=COMPACT. Reverting the patch is only a partial fix of Bug#28138. storage/innobase/row/row0sel.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1452: Fix phantom reads (http://bugs.mysql.com/27197) following Heikki's patch in the bug followup. Approved by: Heikki Revision r1455: Reindent with tabs instead of spaces. Spotted by: Marko storage/innobase/srv/srv0srv.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1424: Bug#20352. Added variable srv_insert_buffer_batch_size. We want to make this variable settable. Since the pluggable engine interface currently doesn't provide a usable mechanism, we will add the latter functionality once it's available. Revision r1426: Fix code indentation from r1424. Revision r1459: Fix typo in the comment. Revision r1482: Fix Bug#25078 by always letting the replication thread on the slave server to enter InnoDB. This can be made further customizable by the user if we introduce a new config parameter. This will wait until config parameters can be easily added. Approved by: Marko Revision r1487: Fix typo in comment. Spotted by: Marko Revision r1521: Forward port r1520 from branches/5.0 Patch to allow monitor threads to stop before proceeding with normal shutdown. Also have a separate time counter for tablespace monitor. reviewed by: Heikki Revision r1532: srv_lock_timeout_and_monitor_thread(): Correct the indentation that was broken in r1521. Revision r1553: Fix Bug#20090 as suggested in the bug followup by Heikki. Approved by: Heikki storage/innobase/srv/srv0start.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1420: Output to the error log information about the limitations of UNIV_IBUF_DEBUG. innobase_start_or_create_for_mysql(): Note that crash recovery is broken when UNIV_IBUF_DEBUG is defined. ibuf_counts[]: Make this a two-dimensional array. No need to allocate anything from the heap. Eliminate ibuf_counts_inited, as the array will be zero-filled by the runtime environment. ibuf_count_check(): New function, to print out an explanation before assertion failure. storage/innobase/sync/sync0arr.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1513: Split ut_a(a && b [&& c...]); into separate ut_a(a); ut_a(b); [ut_a(c); ...]. This makes it possible to see which expression was false by looking at the error message. Approved by: Marko storage/innobase/trx/trx0rec.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1423: Fix for Bug#18828. Return DB_TOO_MANY_CONCURRENT_TRXS when we run out of UNDO slots in the rollback segment. This is a partial fix since the MySQL error code requested to properly report the error condition back to the client has not yet materialized. Currently we have #ifdef'd the error code translation in ha_innodb.cc. This will have to be changed as and when MySQl add the new requested code or an equivalent code that we can then use. Given the above, currently we will get the old behaviour, not the "fixed" and intended behaviour. storage/innobase/trx/trx0trx.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1491: Fix typo in comment. Revision r1497: Add the number of locks acquired by a transaction to its weight when choosing the lightest transaction to kill when a deadlock occurs. This fixes Bug#21293 partially. Approved by: Heikki Revision r1501: Fix Bug#21293: Consider transactions that had edited non-transactional tables heavier than ones that had not. This helps killing the "right" transaction in case of a deadlock. Approved by: Heikki Revision r1522: trx0trx.c: Add missing #include "ha_prototypes.h". storage/innobase/trx/trx0undo.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1423: Fix for Bug#18828. Return DB_TOO_MANY_CONCURRENT_TRXS when we run out of UNDO slots in the rollback segment. This is a partial fix since the MySQL error code requested to properly report the error condition back to the client has not yet materialized. Currently we have #ifdef'd the error code translation in ha_innodb.cc. This will have to be changed as and when MySQl add the new requested code or an equivalent code that we can then use. Given the above, currently we will get the old behaviour, not the "fixed" and intended behaviour. storage/innobase/ut/ut0ut.c: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1490: Add #include <ctype.h>. Apparently, this header is no longer included by the common headers. This may be related to WL#2936 (pluggable storage engines). mysql-test/r/innodb_trx_weight.result: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1498: Add a test about the behavior introduced in r1497. Revision r1501: Fix Bug#21293: Consider transactions that had edited non-transactional tables heavier than ones that had not. This helps killing the "right" transaction in case of a deadlock. Approved by: Heikki mysql-test/include/innodb_trx_weight.inc: Apply the following innodb-5.1-* snapshots: ss1489, ss1496, ss1550, ss1569. Revision r1501: Fix Bug#21293: Consider transactions that had edited non-transactional tables heavier than ones that had not. This helps killing the "right" transaction in case of a deadlock. Approved by: Heikki Revision r1556: mysql-test/innodb_trx_weight.inc: Add username root to the "connect" statement. The Unix user running mysql-test-run usually does not have any privileges on the MySQL test database. mysql-test/t/innodb_trx_weight.test: Fixes after merging InnoDB snapshots. Revision r1498: Add a test about the behavior introduced in r1497. Revision r1501: Fix Bug#21293: Consider transactions that had edited non-transactional tables heavier than ones that had not. This helps killing the "right" transaction in case of a deadlock. Approved by: Heikki sql/sql_class.cc: Fixes after merging InnoDB snapshots. storage/innobase/Makefile.am: Fixes after merging InnoDB snapshots. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. storage/innobase/handler/ha_innodb.cc: Fixes after merging InnoDB snapshots. Revision r1422: Fix for Bug#21101 - returns wrong error message when table column defs exceed the max row size. The fix returns a more appropriate error message. Add a test case to innodb.test and expected output to innodb.result. Revision r1423: Fix for Bug#18828. Return DB_TOO_MANY_CONCURRENT_TRXS when we run out of UNDO slots in the rollback segment. This is a partial fix since the MySQL error code requested to properly report the error condition back to the client has not yet materialized. Currently we have #ifdef'd the error code translation in ha_innodb.cc. This will have to be changed as and when MySQl add the new requested code or an equivalent code that we can then use. Given the above, currently we will get the old behaviour, not the "fixed" and intended behaviour. Revision r1425: Fixed a missing function decoration that slipped into r1422. Revision r1434: Fix typo. Revision r1442: Potential fix for Bug#25645: "Move innobase_release_stat_resources(trx) outside the 'if' in ha_innobase::external_lock(). That would add more safety that whatever MySQL does at a query end, there would be no risk of a hang on the btr search latch." Also call innobase_release_temporary_latches() in the beginning of ha_innobase::close(). Approved by: Heikki Revision r1453: Bugfix: only call innobase_release_temporary_latches() in case of current_thd is not NULL, otherwise we get NULL pointer dereferencing. Approved by: Heikki Revision r1474: Fix typo in comment: the exact prototype is in include/data0type.ic, not in data/data0type.ic Revision r1482: Fix Bug#25078 by always letting the replication thread on the slave server to enter InnoDB. This can be made further customizable by the user if we introduce a new config parameter. This will wait until config parameters can be easily added. Approved by: Marko Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. Revision r1489: thd_to_trx(), check_trx_exists(): Remove the handlerton parameter. It is a singleton object whose address is stored into innodb_hton_ptr. Revision r1492: Convert innobase_buffer_pool_size and innobase_log_file_size types from longlong to long long because MYSQL_SYSVAR_LONGLONG marco expects long long type. Also change ((ulint)innobase_buffer_pool_size) / 1024 to (ulint)(innobase_buffer_pool_size / 1024) and remove comment which is no longer true. Provided that innobase_buffer_pool_size is always 64bits these statements are equivalent if ulint is 64 bit (well it will screw up if innobase_buffer_pool_size is negative). And if ulint is 32 bit the later variant gives a little more chance that the value will fit. Approved by: Heikki Revision r1493: ha_innodb.cc: Remove the declarations of some global InnoDB variables whose name starts with srv_. These variables are declared in the header files that are covered by #include directives in ha_innodb.cc. Revision r1495: Introduce the function reset_template() for resetting some fields of row_prebuilt_t; currently prebuilt->read_just_key and prebuilt->keep_other_fields_on_keyread. Revision r1496: ha_innobase::extra(): Replace references to prebuilt->trx with thd_to_trx(ha_thd()), in order to avoid potential memory corruption. Revision r1501: Fix Bug#21293: Consider transactions that had edited non-transactional tables heavier than ones that had not. This helps killing the "right" transaction in case of a deadlock. Approved by: Heikki Revision r1513: Split ut_a(a && b [&& c...]); into separate ut_a(a); ut_a(b); [ut_a(c); ...]. This makes it possible to see which expression was false by looking at the error message. Approved by: Marko Revision r1527: Cleanup in ha_innodb.cc: thd_is_replication_slave_thread(), thd_has_edited_nontrans_tables(): Remove blank line between the function comment and the function definition. There should be exactly one line between the return type and the function comment, and this line should be one of '', 'static', 'UNIV_INLINE', and 'extern "C"'. Revision r1538: Do not return error in ha_innobase::info if srv_force_recovery >= 4. This is to allow for normal processing of the query by MySQL instead of generating an error. Reviewed by: Heikki Revision r1551: ha_innobase::innobase_read_and_init_auto_inc(): Remember and restore prebuilt->sql_stat_start. In an ALTER TABLE statement in the innodb_gis test, an ut_ad() assertion failed, because no IX lock had been acquired on the table, because prebuilt->sql_stat_start was inadvertently reset to FALSE, by this function. This function was called via ha_innobase::info() and mysql_prepare_alter_table(). storage/innobase/plug.in: Fixes after merging InnoDB snapshots. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. storage/innobase/handler/ha_innodb.h: Fixes after merging InnoDB snapshots. Revision r1488: Make InnoDB pluggable. That is, merge the modifications from MySQL WL#2936 and adapt some things. Note that ha_innodb.cc depends on mysql_tmpfile() being declared in <mysql/plugin.h>. Until the function is declared there, you can uncomment the buggy definition of mysql_tmpfile in ha_innodb.cc. Remove storage/innobase/*/Makefile.am. The whole compilation is driven by storage/innobase/Makefile.am and storage/innobase/plug.in. plug.in: Declare InnoDB as a dynamic plugin. ha_innodb.h: Remove the declarations of many global variables. The variables are no longer directly referenced outside of storage/innobase. trx_t: Add the field trx->duplicates. trx_create(): Initialize the fields trx->active_trans and trx->duplicates. innobase_query_is_update(): Remove. Consult trx->duplicates instead. |
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Apply the following InnoDB snapshots:
innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Fixes: - Bug #21409: Incorrect result returned when in READ-COMMITTED with query_cache ON At low transaction isolation levels we let each consistent read set its own snapshot. - Bug #23666: strange Innodb_row_lock_time_% values in show status; also millisecs wrong On Windows ut_usectime returns secs and usecs relative to the UNIX epoch (which is Jan, 1 1970). - Bug #25494: LATEST DEADLOCK INFORMATION is not always cleared lock_deadlock_recursive(): When the search depth or length is exceeded, rewind lock_latest_err_file and display the two transactions at the point of aborting the search. - Bug #25927: Foreign key with ON DELETE SET NULL on NOT NULL can crash server Prevent ALTER TABLE ... MODIFY ... NOT NULL on columns for which there is a foreign key constraint ON ... SET NULL. - Bug #26835: Repeatable corruption of utf8-enabled tables inside InnoDB The bug could be reproduced as follows: Define a table so that the first column of the clustered index is a VARCHAR or a UTF-8 CHAR in a collation where sequences of bytes of differing length are considered equivalent. Insert and delete a record. Before the delete-marked record is purged, insert another record whose first column is of different length but equivalent to the first record. Under certain conditions, the insertion can be incorrectly performed as update-in-place. Likewise, an operation that could be done as update-in-place can unnecessarily be performed as delete and insert, but that would not cause corruption but merely degraded performance. mysql-test/r/innodb.result: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1284: Merge changes from MySQL AB: ChangeSet 2007/01/24 14:49:36+04:00 holyfoot@mysql.com bug 22682 Test fails --without-geometry geometry dependent parts moved to proper .test files mysql-test/r/innodb.result 2007/01/24 14:49:34+04:00 holyfoot@mysql.com +0 -2 result fixed mysql-test/r/innodb_gis.result 2007/01/24 14:49:34+04:00 holyfoot@mysql.com +2 -0 result fixed mysql-test/t/innodb.test 2007/01/24 14:49:34+04:00 holyfoot@mysql.com +0 -6 HAVE_GEOMETRY dependent part moved to innodb_gis.test mysql-test/t/innodb_gis.test 2007/01/24 14:49:35+04:00 holyfoot@mysql.com +6 -0 HAVE_GEOMETRY dependent part moved here from innodb.test Revision r1186: dict_load_foreign(): Use a local variable instead of the 10-bit field foreign->n_fields in order to preserve ON UPDATE CASCADE and ON DELETE CASCADE flags. For some reason, gcc does not warn about shifting a 10-bit field to right by 24 bits. (Bug 24741) This bug was introduced while reducing the memory footprint of the InnoDB data dictionary (Bug 20877). innodb.test, innodb.result: Add a test case. Revision r1318: Add a test case for r1316 (Bug #25927). Revision r1340: innodb.test, innodb.result: Add test case for Bug #26835. The bug could be reproduced as follows: Define a table so that the first column of the clustered index is a VARCHAR or a UTF-8 CHAR in a collation where sequences of bytes of differing length are considered equivalent. Insert and delete a record. Before the delete-marked record is purged, insert another record whose first column is of different length but equivalent to the first record. Under certain conditions, the insertion can be incorrectly performed as update-in-place. Likewise, an operation that could be done as update-in-place can unnecessarily be performed as delete and insert, but that would not cause corruption but merely degraded performance. mysql-test/t/innodb.test: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1284: Merge changes from MySQL AB: ChangeSet 2007/01/24 14:49:36+04:00 holyfoot@mysql.com bug 22682 Test fails --without-geometry geometry dependent parts moved to proper .test files mysql-test/r/innodb.result 2007/01/24 14:49:34+04:00 holyfoot@mysql.com +0 -2 result fixed mysql-test/r/innodb_gis.result 2007/01/24 14:49:34+04:00 holyfoot@mysql.com +2 -0 result fixed mysql-test/t/innodb.test 2007/01/24 14:49:34+04:00 holyfoot@mysql.com +0 -6 HAVE_GEOMETRY dependent part moved to innodb_gis.test mysql-test/t/innodb_gis.test 2007/01/24 14:49:35+04:00 holyfoot@mysql.com +6 -0 HAVE_GEOMETRY dependent part moved here from innodb.test Revision r1283: Merge changes from MySQL AB: ChangeSet 2007/01/22 18:42:52+02:00 monty@mysql.com Give warnings for unused objects Changed error message to be compatible with old error file Added new error message for new DUP_ENTRY syntax mysql-test/t/innodb.test 2007/01/22 18:42:49+02:00 monty@mysql.com +14 -14 Changed to use new error message Revision r1186: dict_load_foreign(): Use a local variable instead of the 10-bit field foreign->n_fields in order to preserve ON UPDATE CASCADE and ON DELETE CASCADE flags. For some reason, gcc does not warn about shifting a 10-bit field to right by 24 bits. (Bug 24741) This bug was introduced while reducing the memory footprint of the InnoDB data dictionary (Bug 20877). innodb.test, innodb.result: Add a test case. Revision r1318: Add a test case for r1316 (Bug #25927). Revision r1329: Merge changes from MySQL AB to mysql-test directives. The results are not affected. Revision r1340: innodb.test, innodb.result: Add test case for Bug #26835. The bug could be reproduced as follows: Define a table so that the first column of the clustered index is a VARCHAR or a UTF-8 CHAR in a collation where sequences of bytes of differing length are considered equivalent. Insert and delete a record. Before the delete-marked record is purged, insert another record whose first column is of different length but equivalent to the first record. Under certain conditions, the insertion can be incorrectly performed as update-in-place. Likewise, an operation that could be done as update-in-place can unnecessarily be performed as delete and insert, but that would not cause corruption but merely degraded performance. storage/innobase/buf/buf0buf.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/buf/buf0flu.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/buf/buf0lru.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/dict/dict0boot.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/dict/dict0crea.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. Revision r1324: Merge changes from MySQL AB: ChangeSet@1.2452, 2007-02-23 13:13:55+02:00, monty@mysql.com +177 -0 Fixed compiler warnings ... Fixed compiler warnings detected on windows64 storage/innobase/dict/dict0dict.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. Revision r1316: Prevent ALTER TABLE ... MODIFY ... NOT NULL on columns for which there is a foreign key constraint ON ... SET NULL. (Bug #25927) dict_foreign_find_index(): Add paramettter check_null. dict_foreign_add_to_cache(): Do not allow ON DELETE SET NULL or ON UPDATE SET NULL if any of the referencing columns are declared NOT NULL. Revision r1324: Merge changes from MySQL AB: ChangeSet@1.2452, 2007-02-23 13:13:55+02:00, monty@mysql.com +177 -0 Fixed compiler warnings ... Fixed compiler warnings detected on windows64 storage/innobase/dict/dict0load.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1186: dict_load_foreign(): Use a local variable instead of the 10-bit field foreign->n_fields in order to preserve ON UPDATE CASCADE and ON DELETE CASCADE flags. For some reason, gcc does not warn about shifting a 10-bit field to right by 24 bits. (Bug 24741) This bug was introduced while reducing the memory footprint of the InnoDB data dictionary (Bug 20877). innodb.test, innodb.result: Add a test case. Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. Revision r1324: Merge changes from MySQL AB: ChangeSet@1.2452, 2007-02-23 13:13:55+02:00, monty@mysql.com +177 -0 Fixed compiler warnings ... Fixed compiler warnings detected on windows64 storage/innobase/fil/fil0fil.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/fsp/fsp0fsp.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/ha/ha0ha.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/handler/ha_innodb.cc: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1204: Change this in ha_innobase: void* innobase_prebuilt; to this: row_prebuilt_t* prebuilt; by introducing the typedef in ha_innodb.h, and remove all the now needless local variables and casts in ha_innodb.cc. Revision r1298: ha_innodb.cc: Remove all references to thd->ha_data[hton->slot]. thd_to_trx(thd, hton): Accessor for getting the InnoDB trx object of a MySQL thread object and an InnoDB handlerton. Revision r1292: Remove the declarations of some global functions in ha_innodb.h and declare them static in ha_innodb.cc. These functions are invoked via function pointers in handlerton. Revision r1300: ha_innodb.cc: Replace thd->tablespace_op with thd_tablespace_op(thd). Plugins must treat class THD as an opaque type. Revision r1198: Merge a change from MySQL AB: ChangeSet@1.2372, 2006-12-31 02:29:11+01:00, kent@mysql.com +79 -0 Many files: Removed "MySQL Finland AB & TCX DataKonsult AB" from copyright header Adjusted year(s) in copyright header Added GPL copyright text Revision r1271: Merge changes from MySQL AB: Rename some FIELD_TYPE_ constants to MYSQL_TYPE_. Change the scope of a type cast of two dividends. Revision r1299: ha_innodb.cc: Replace thd->in_lock_tables with thd_in_lock_tables(thd). Plugins must treat class THD as an opaque type. Revision r1201: Apply patch from MySQL: ChangeSet@1.2353, 2006-12-19 16:57:51-07:00, tsmith@siva.hindu.god +13 -0 Added innodb_rollback_on_timeout option to restore the 4.1 InnoDB timeout behavior (Bug 24200) Revision r1322: ha_innodb.cc: Remove the unused innobase_repl_ variables. Revision r1324: Merge changes from MySQL AB: ChangeSet@1.2452, 2007-02-23 13:13:55+02:00, monty@mysql.com +177 -0 Fixed compiler warnings ... Fixed compiler warnings detected on windows64 Revision r1334: Fix for Bug# 21409. At low transaction isolation levels we let each consistent read set its own snapshot storage/innobase/handler/ha_innodb.h: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1204: Change this in ha_innobase: void* innobase_prebuilt; to this: row_prebuilt_t* prebuilt; by introducing the typedef in ha_innodb.h, and remove all the now needless local variables and casts in ha_innodb.cc. Revision r1292: Remove the declarations of some global functions in ha_innodb.h and declare them static in ha_innodb.cc. These functions are invoked via function pointers in handlerton. Revision r1198: Merge a change from MySQL AB: ChangeSet@1.2372, 2006-12-31 02:29:11+01:00, kent@mysql.com +79 -0 Many files: Removed "MySQL Finland AB & TCX DataKonsult AB" from copyright header Adjusted year(s) in copyright header Added GPL copyright text Revision r1201: Apply patch from MySQL: ChangeSet@1.2353, 2006-12-19 16:57:51-07:00, tsmith@siva.hindu.god +13 -0 Added innodb_rollback_on_timeout option to restore the 4.1 InnoDB timeout behavior (Bug 24200) storage/innobase/ibuf/ibuf0ibuf.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/include/buf0buf.ic: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/include/buf0flu.ic: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/include/dict0dict.ic: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/include/ha0ha.ic: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/include/lock0lock.ic: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/include/log0log.ic: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/include/mem0mem.h: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1241: Remove the unused function mem_strdupq(). storage/innobase/include/mem0mem.ic: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1241: Remove the unused function mem_strdupq(). storage/innobase/include/rem0rec.ic: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1338: rec_offs_nth_size(): Treat n==0 as a special case. (Bug #26835) storage/innobase/include/sync0rw.ic: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/include/sync0sync.h: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. Revision r1247: Rename mutex_enter_nowait to mutex_enter_nowait_func and add macro mutex_enter_nowait that supplies the default __FILE__ and __LINE__ arguments. Adjust callers. storage/innobase/include/sync0sync.ic: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1294: Fixed inline asm code, it didn't work with GCC > ver 3.x. Revision r1244: Add ut_ad() debug assertions. UT_LIST_ADD_FIRST(), UT_LIST_ADD_LAST(), UT_LIST_INSERT_AFTER(): Assert against some trivial cases of cyclic lists. mutex_enter_func(): Assert that the current thread is not holding the mutex. Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/include/trx0sys.ic: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/include/univ.i: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1285: Merge a change from MySQL AB: ChangeSet 2006/10/26 15:41:47-04:00 iggy@amd64. Post Merge Cleanup storage/innobase/include/univ.i 2006/10/26 15:38:50-04:00 iggy@amd64. +9 -0 Post Merge Cleanup storage/innobase/include/ut0lst.h: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1244: Add ut_ad() debug assertions. UT_LIST_ADD_FIRST(), UT_LIST_ADD_LAST(), UT_LIST_INSERT_AFTER(): Assert against some trivial cases of cyclic lists. mutex_enter_func(): Assert that the current thread is not holding the mutex. storage/innobase/lock/lock0lock.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. Revision r1330: lock_deadlock_recursive(): When the search depth or length is exceeded, rewind lock_latest_err_file and display the two transactions at the point of aborting the search. (Bug #25494) Revision r1332: lock_deadlock_recursive(): When aborting the search, display a note regardless of start->undo_no. Otherwise, aborted searches may show up as genuine deadlocks. This mistake was made in r1330. storage/innobase/log/log0log.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. Revision r1247: Rename mutex_enter_nowait to mutex_enter_nowait_func and add macro mutex_enter_nowait that supplies the default __FILE__ and __LINE__ arguments. Adjust callers. storage/innobase/log/log0recv.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/mem/mem0pool.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/pars/pars0pars.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/que/que0que.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/read/read0read.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/row/row0mysql.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. Revision r1201: Apply patch from MySQL: ChangeSet@1.2353, 2006-12-19 16:57:51-07:00, tsmith@siva.hindu.god +13 -0 Added innodb_rollback_on_timeout option to restore the 4.1 InnoDB timeout behavior (Bug 24200) Revision r1324: Merge changes from MySQL AB: ChangeSet@1.2452, 2007-02-23 13:13:55+02:00, monty@mysql.com +177 -0 Fixed compiler warnings ... Fixed compiler warnings detected on windows64 storage/innobase/row/row0vers.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/srv/srv0que.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/srv/srv0srv.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1262: Fix for Bug# 23666. On Windows ut_usectime returns secs and usecs relative to the UNIX epoch (which is Jan, 1 1970). Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/sync/sync0rw.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. Revision r1247: Rename mutex_enter_nowait to mutex_enter_nowait_func and add macro mutex_enter_nowait that supplies the default __FILE__ and __LINE__ arguments. Adjust callers. Revision r1324: Merge changes from MySQL AB: ChangeSet@1.2452, 2007-02-23 13:13:55+02:00, monty@mysql.com +177 -0 Fixed compiler warnings ... Fixed compiler warnings detected on windows64 storage/innobase/sync/sync0sync.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. Revision r1247: Rename mutex_enter_nowait to mutex_enter_nowait_func and add macro mutex_enter_nowait that supplies the default __FILE__ and __LINE__ arguments. Adjust callers. storage/innobase/thr/thr0loc.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/trx/trx0purge.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/trx/trx0roll.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/trx/trx0rseg.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/trx/trx0sys.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/trx/trx0trx.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. Revision r1324: Merge changes from MySQL AB: ChangeSet@1.2452, 2007-02-23 13:13:55+02:00, monty@mysql.com +177 -0 Fixed compiler warnings ... Fixed compiler warnings detected on windows64 storage/innobase/trx/trx0undo.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/usr/usr0sess.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1242: Merge r1239 from branches/zip: Make mutex_own() work with UNIV_DEBUG, without UNIV_SYNC_DEBUG. storage/innobase/ut/ut0ut.c: Apply the following InnoDB snapshots: innodb-5.1-ss1318 innodb-5.1-ss1330 innodb-5.1-ss1332 innodb-5.1-ss1340 Revision r1262: Fix for Bug# 23666. On Windows ut_usectime returns secs and usecs relative to the UNIX epoch (which is Jan, 1 1970). |
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merged storage/ndb/include/util/SocketServer.hpp: Auto merged storage/ndb/include/util/UtilBuffer.hpp: Auto merged storage/ndb/include/util/Vector.hpp: Auto merged storage/ndb/include/util/basestring_vsnprintf.h: Auto merged storage/ndb/include/util/md5_hash.hpp: Auto merged storage/ndb/include/util/ndb_opts.h: Auto merged storage/ndb/include/util/random.h: Auto merged storage/ndb/include/util/socket_io.h: Auto merged storage/ndb/include/util/uucode.h: Auto merged storage/ndb/include/util/version.h: Auto merged storage/ndb/src/common/debugger/BlockNames.cpp: Auto merged storage/ndb/src/common/debugger/DebuggerNames.cpp: Auto merged storage/ndb/src/common/debugger/EventLogger.cpp: Auto merged storage/ndb/src/common/debugger/GrepError.cpp: Auto merged storage/ndb/src/common/debugger/SignalLoggerManager.cpp: Auto merged storage/ndb/src/common/debugger/signaldata/AccLock.cpp: Auto merged storage/ndb/src/common/debugger/signaldata/AlterIndx.cpp: Auto merged 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Auto merged storage/ndb/src/common/debugger/signaldata/DihSwitchReplicaReq.cpp: Auto merged storage/ndb/src/common/debugger/signaldata/DisconnectRep.cpp: Auto merged storage/ndb/src/common/debugger/signaldata/DropIndx.cpp: Auto merged storage/ndb/src/common/debugger/signaldata/DropTab.cpp: Auto merged storage/ndb/src/common/debugger/signaldata/DropTrig.cpp: Auto merged storage/ndb/src/common/debugger/signaldata/FailRep.cpp: Auto merged storage/ndb/src/common/debugger/signaldata/FireTrigOrd.cpp: Auto merged storage/ndb/src/common/debugger/signaldata/FsAppendReq.cpp: Auto merged storage/ndb/src/common/debugger/signaldata/FsCloseReq.cpp: Auto merged storage/ndb/src/common/debugger/signaldata/FsConf.cpp: Auto merged storage/ndb/src/common/debugger/signaldata/FsOpenReq.cpp: Auto merged storage/ndb/src/common/debugger/signaldata/FsReadWriteReq.cpp: Auto merged storage/ndb/src/common/debugger/signaldata/FsRef.cpp: Auto merged storage/ndb/src/common/debugger/signaldata/GCPSave.cpp: Auto merged 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storage/ndb/src/common/util/NdbOut.cpp: Auto merged storage/ndb/src/common/util/NdbSqlUtil.cpp: Auto merged storage/ndb/src/common/util/OutputStream.cpp: Auto merged storage/ndb/src/common/util/Parser.cpp: Auto merged storage/ndb/src/common/util/Properties.cpp: Auto merged storage/ndb/src/common/util/SimpleProperties.cpp: Auto merged storage/ndb/src/common/util/SocketAuthenticator.cpp: Auto merged storage/ndb/src/common/util/SocketClient.cpp: Auto merged storage/ndb/src/common/util/SocketServer.cpp: Auto merged storage/ndb/src/common/util/basestring_vsnprintf.c: Auto merged storage/ndb/src/common/util/md5_hash.cpp: Auto merged storage/ndb/src/common/util/ndb_init.c: Auto merged storage/ndb/src/common/util/random.c: Auto merged storage/ndb/src/common/util/socket_io.cpp: Auto merged storage/ndb/src/common/util/strdup.c: Auto merged storage/ndb/src/common/util/filetest/FileUnitTest.cpp: Auto merged storage/ndb/src/common/util/filetest/FileUnitTest.hpp: Auto merged 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storage/ndb/test/odbc/client/NDBT_SQLPrepare.cpp: Auto merged storage/ndb/test/odbc/client/SQLAllocEnvTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLAllocHandleTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLAllocHandleTest_bf.cpp: Auto merged storage/ndb/test/odbc/client/SQLBindColTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLBindParameterTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLCancelTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLCloseCursorTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLColAttributeTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLColAttributeTest1.cpp: Auto merged storage/ndb/test/odbc/client/SQLColAttributeTest2.cpp: Auto merged storage/ndb/test/odbc/client/SQLColAttributeTest3.cpp: Auto merged storage/ndb/test/odbc/client/SQLConnectTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLCopyDescTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLDescribeColTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLDisconnectTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLDriverConnectTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLEndTranTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLErrorTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLExecDirectTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLExecuteTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLFetchScrollTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLFetchTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLFreeHandleTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLFreeStmtTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLGetConnectAttrTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLGetCursorNameTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLGetDataTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLGetDescFieldTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLGetDescRecTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLGetDiagFieldTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLGetDiagRecSimpleTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLGetDiagRecTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLGetEnvAttrTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLGetFunctionsTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLGetInfoTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLGetStmtAttrTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLGetTypeInfoTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLMoreResultsTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLNumResultColsTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLParamDataTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLPrepareTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLPutDataTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLRowCountTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLSetConnectAttrTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLSetCursorNameTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLSetDescFieldTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLSetDescRecTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLSetEnvAttrTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLSetStmtAttrTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLTablesTest.cpp: Auto merged storage/ndb/test/odbc/client/SQLTransactTest.cpp: Auto merged storage/ndb/test/odbc/client/common.hpp: Auto merged storage/ndb/test/odbc/client/main.cpp: Auto merged storage/ndb/test/odbc/driver/testOdbcDriver.cpp: Auto merged storage/ndb/test/odbc/test_compiler/test_compiler.cpp: Auto merged storage/ndb/test/run-test/main.cpp: Auto merged storage/ndb/test/run-test/run-test.hpp: Auto merged storage/ndb/test/src/CpcClient.cpp: Auto merged storage/ndb/test/src/HugoAsynchTransactions.cpp: Auto merged storage/ndb/test/src/HugoCalculator.cpp: Auto merged storage/ndb/test/src/HugoOperations.cpp: Auto merged storage/ndb/test/src/HugoTransactions.cpp: Auto merged storage/ndb/test/src/NDBT_Error.cpp: Auto merged storage/ndb/test/src/NDBT_Output.cpp: Auto merged storage/ndb/test/src/NDBT_ResultRow.cpp: Auto merged storage/ndb/test/src/NDBT_ReturnCodes.cpp: Auto merged storage/ndb/test/src/NDBT_Table.cpp: Auto merged storage/ndb/test/src/NDBT_Tables.cpp: Auto merged storage/ndb/test/src/NDBT_Test.cpp: Auto merged storage/ndb/test/src/NdbBackup.cpp: Auto merged storage/ndb/test/src/NdbConfig.cpp: Auto merged storage/ndb/test/src/NdbGrep.cpp: Auto merged storage/ndb/test/src/NdbRestarter.cpp: Auto merged storage/ndb/test/src/NdbRestarts.cpp: Auto merged storage/ndb/test/src/NdbSchemaCon.cpp: Auto merged storage/ndb/test/src/NdbSchemaOp.cpp: Auto merged storage/ndb/test/src/UtilTransactions.cpp: Auto merged storage/ndb/test/tools/copy_tab.cpp: Auto merged storage/ndb/test/tools/cpcc.cpp: Auto merged storage/ndb/test/tools/create_index.cpp: Auto merged storage/ndb/test/tools/hugoCalculator.cpp: Auto merged storage/ndb/test/tools/hugoFill.cpp: Auto merged storage/ndb/test/tools/hugoLoad.cpp: Auto merged storage/ndb/test/tools/hugoLockRecords.cpp: Auto merged storage/ndb/test/tools/hugoPkDelete.cpp: Auto merged storage/ndb/test/tools/hugoPkRead.cpp: Auto merged storage/ndb/test/tools/hugoPkReadRecord.cpp: Auto merged storage/ndb/test/tools/hugoPkUpdate.cpp: Auto merged storage/ndb/test/tools/hugoScanRead.cpp: Auto merged storage/ndb/test/tools/hugoScanUpdate.cpp: Auto merged storage/ndb/test/tools/restart.cpp: Auto merged storage/ndb/test/tools/transproxy.cpp: Auto merged storage/ndb/test/tools/verify_index.cpp: Auto merged storage/ndb/tools/delete_all.cpp: Auto merged storage/ndb/tools/desc.cpp: Auto merged storage/ndb/tools/drop_index.cpp: Auto merged storage/ndb/tools/drop_tab.cpp: Auto merged storage/ndb/tools/listTables.cpp: Auto merged storage/ndb/tools/ndb_condig.cpp: Auto merged storage/ndb/tools/ndb_test_platform.cpp: Auto merged storage/ndb/tools/ndbsql.cpp: Auto merged storage/ndb/tools/restore/Restore.cpp: Auto merged storage/ndb/tools/restore/Restore.hpp: Auto merged storage/ndb/tools/restore/consumer.cpp: Auto merged storage/ndb/tools/restore/consumer.hpp: Auto merged storage/ndb/tools/restore/consumer_printer.cpp: Auto merged storage/ndb/tools/restore/consumer_printer.hpp: Auto merged storage/ndb/tools/restore/consumer_restore.cpp: Auto merged storage/ndb/tools/restore/consumer_restore.hpp: Auto merged storage/ndb/tools/restore/consumer_restorem.cpp: Auto merged storage/ndb/tools/restore/restore_main.cpp: Auto merged storage/ndb/tools/select_all.cpp: Auto merged storage/ndb/tools/select_count.cpp: Auto merged storage/ndb/tools/waiter.cpp: Auto merged strings/Makefile.am: Auto merged strings/ctype-big5.c: Auto merged strings/ctype-bin.c: Auto merged strings/ctype-cp932.c: Auto merged strings/ctype-euc_kr.c: Auto merged strings/ctype-eucjpms.c: Auto merged strings/ctype-gb2312.c: Auto merged strings/ctype-gbk.c: Auto merged strings/ctype-latin1.c: Auto merged strings/ctype-mb.c: Auto merged strings/ctype-simple.c: Auto merged strings/ctype-sjis.c: Auto merged strings/ctype-tis620.c: Auto merged strings/ctype-ucs2.c: Auto merged strings/ctype-ujis.c: Auto merged strings/ctype-utf8.c: Auto merged strings/ctype-win1250ch.c: Auto merged strings/ctype.c: Auto merged strings/decimal.c: Auto merged strings/strxnmov.c: Auto merged strings/xml.c: Auto merged tests/Makefile.am: Auto merged tests/mysql_client_test.c: Auto merged vio/Makefile.am: Auto merged vio/vio.c: Auto merged vio/viosocket.c: Auto merged vio/viossl.c: Auto merged vio/viosslfactories.c: Auto merged zlib/Makefile.am: Auto merged |
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bf2f50d345 |
Applied innodb-5.1 snapshots ss799 and ss854
Bugs fixed: - Bug #20877: InnoDB data dictionary memory footprint is too big - Bug #13544: Second delete of same row in transaction illustrates non-optimal locking - Bug #20791: valgrind errors in InnoDB storage/innobase/btr/btr0btr.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r823: Minor cleanup related to Bug #20877. btr_print_recursive(): Replace tree->tree_indexes with tree->index. This should have been done in r453. univ.i: Add UNIV_BTR_PRINT. rw_lock_t: Reduce writer_is_wait_ex to a bit and move it close to other bitfields. Change the types to unsigned, in case ulint or ibool bitfields will not work. Revision r828: Remove dict_tree_t, which should have been removed in r453. There always was a one-to-one mapping between dict_tree_t and dict_index_t. This saves 6 machine words per B-tree index in the data dictionary cache plus the memory allocation overhead. We save one mem_heap_t object per index (15 machine words). Considering the internal fragmentation of the buddy allocator in mem_area_alloc(), this should save 32 machine words per index (128 bytes on 32-bit systems and 256 bytes on 64-bit systems). (Bug #20877) struct dict_tree_struct, dict_tree_t: Remove. struct dict_index_struct: Add page and lock. dict_tree_create(): Remove. Replace the invocation with assignment to index->page and a call to rw_lock_create(&index->lock). dict_tree_free(): Remove. Replace the invocation wtih a call to rw_lock_free(&index->lock). dict_index_get_tree(): Remove. dict_tree_get_space_reserve(): Rename to dict_index_get_space_reserve() and remove the parameter, which was unused. btr_level_list_remove(): Remove the unused parameter "tree". Replace the occurrences of "tree" with "index" in names of variables, functions and data types, e.g. "dict_tree_t tree" becomes "dict_index_t index". Remove local variables "tree" or "index" of functions that needed both "tree" and "index". Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r837: page_offset(): New function to replace many ut_align_offset(., UNIV_PAGE_SIZE) calls. dict_index_build_node_ptr(): Correct a typo in a comment. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/btr/btr0cur.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r816: Remove more remnants of mixed indexes. Revision r828: Remove dict_tree_t, which should have been removed in r453. There always was a one-to-one mapping between dict_tree_t and dict_index_t. This saves 6 machine words per B-tree index in the data dictionary cache plus the memory allocation overhead. We save one mem_heap_t object per index (15 machine words). Considering the internal fragmentation of the buddy allocator in mem_area_alloc(), this should save 32 machine words per index (128 bytes on 32-bit systems and 256 bytes on 64-bit systems). (Bug #20877) struct dict_tree_struct, dict_tree_t: Remove. struct dict_index_struct: Add page and lock. dict_tree_create(): Remove. Replace the invocation with assignment to index->page and a call to rw_lock_create(&index->lock). dict_tree_free(): Remove. Replace the invocation wtih a call to rw_lock_free(&index->lock). dict_index_get_tree(): Remove. dict_tree_get_space_reserve(): Rename to dict_index_get_space_reserve() and remove the parameter, which was unused. btr_level_list_remove(): Remove the unused parameter "tree". Replace the occurrences of "tree" with "index" in names of variables, functions and data types, e.g. "dict_tree_t tree" becomes "dict_index_t index". Remove local variables "tree" or "index" of functions that needed both "tree" and "index". Revision r830: page_align(ptr): New utility function to replace ut_align_down(ptr, UNIV_PAGE_SIZE) calls. Revision r837: page_offset(): New function to replace many ut_align_offset(., UNIV_PAGE_SIZE) calls. dict_index_build_node_ptr(): Correct a typo in a comment. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/btr/btr0pcur.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r828: Remove dict_tree_t, which should have been removed in r453. There always was a one-to-one mapping between dict_tree_t and dict_index_t. This saves 6 machine words per B-tree index in the data dictionary cache plus the memory allocation overhead. We save one mem_heap_t object per index (15 machine words). Considering the internal fragmentation of the buddy allocator in mem_area_alloc(), this should save 32 machine words per index (128 bytes on 32-bit systems and 256 bytes on 64-bit systems). (Bug #20877) struct dict_tree_struct, dict_tree_t: Remove. struct dict_index_struct: Add page and lock. dict_tree_create(): Remove. Replace the invocation with assignment to index->page and a call to rw_lock_create(&index->lock). dict_tree_free(): Remove. Replace the invocation wtih a call to rw_lock_free(&index->lock). dict_index_get_tree(): Remove. dict_tree_get_space_reserve(): Rename to dict_index_get_space_reserve() and remove the parameter, which was unused. btr_level_list_remove(): Remove the unused parameter "tree". Replace the occurrences of "tree" with "index" in names of variables, functions and data types, e.g. "dict_tree_t tree" becomes "dict_index_t index". Remove local variables "tree" or "index" of functions that needed both "tree" and "index". Revision r830: page_align(ptr): New utility function to replace ut_align_down(ptr, UNIV_PAGE_SIZE) calls. Revision r837: page_offset(): New function to replace many ut_align_offset(., UNIV_PAGE_SIZE) calls. dict_index_build_node_ptr(): Correct a typo in a comment. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/btr/btr0sea.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. Revision r816: Remove more remnants of mixed indexes. Revision r824: Reduce the size of btr_search_t from 13 machine words to 7. This structure is reserved for every index in the data dictionary cache. (Bug #20877) We could shrink the structure further to three 32-bit words or two 64-bit words by turning the remaining fields to bit-fields. Unfortunately, the fields are not protected by any mutex, and thus we would better keep each field aligned to a machine word. btr_search_t, buf_block_t: Rename "ulint side" to "ibool left_side". Remove BTR_SEARCH_LEFT_SIDE and BTR_SEARCH_RIGHT_SIDE, and also rename some local variables and function parameters from "ulint side" to "ibool left_side". btr_search_t: Remove the unused fields last_search, n_direction, direction, and modify_clock. Remove the unused constants BTR_SEA_NO_DIRECTION, BTR_SEA_LEFT, BTR_SEA_RIGHT, and BTR_SEA_SAME_REC. btr_search_t: Remove magic_n unless #defined UNIV_DEBUG. Turn an assertion about the magic number into a debug assertion. Revision r828: Remove dict_tree_t, which should have been removed in r453. There always was a one-to-one mapping between dict_tree_t and dict_index_t. This saves 6 machine words per B-tree index in the data dictionary cache plus the memory allocation overhead. We save one mem_heap_t object per index (15 machine words). Considering the internal fragmentation of the buddy allocator in mem_area_alloc(), this should save 32 machine words per index (128 bytes on 32-bit systems and 256 bytes on 64-bit systems). (Bug #20877) struct dict_tree_struct, dict_tree_t: Remove. struct dict_index_struct: Add page and lock. dict_tree_create(): Remove. Replace the invocation with assignment to index->page and a call to rw_lock_create(&index->lock). dict_tree_free(): Remove. Replace the invocation wtih a call to rw_lock_free(&index->lock). dict_index_get_tree(): Remove. dict_tree_get_space_reserve(): Rename to dict_index_get_space_reserve() and remove the parameter, which was unused. btr_level_list_remove(): Remove the unused parameter "tree". Replace the occurrences of "tree" with "index" in names of variables, functions and data types, e.g. "dict_tree_t tree" becomes "dict_index_t index". Remove local variables "tree" or "index" of functions that needed both "tree" and "index". Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/buf/buf0buf.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r824: Reduce the size of btr_search_t from 13 machine words to 7. This structure is reserved for every index in the data dictionary cache. (Bug #20877) We could shrink the structure further to three 32-bit words or two 64-bit words by turning the remaining fields to bit-fields. Unfortunately, the fields are not protected by any mutex, and thus we would better keep each field aligned to a machine word. btr_search_t, buf_block_t: Rename "ulint side" to "ibool left_side". Remove BTR_SEARCH_LEFT_SIDE and BTR_SEARCH_RIGHT_SIDE, and also rename some local variables and function parameters from "ulint side" to "ibool left_side". btr_search_t: Remove the unused fields last_search, n_direction, direction, and modify_clock. Remove the unused constants BTR_SEA_NO_DIRECTION, BTR_SEA_LEFT, BTR_SEA_RIGHT, and BTR_SEA_SAME_REC. btr_search_t: Remove magic_n unless #defined UNIV_DEBUG. Turn an assertion about the magic number into a debug assertion. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/buf/buf0flu.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/buf/buf0lru.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/buf/buf0rea.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/data/data0data.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/data/data0type.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. Revision r816: Remove more remnants of mixed indexes. Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. storage/innobase/dict/dict0boot.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. Revision r816: Remove more remnants of mixed indexes. Revision r827: Make dict_index_find_cols() always succeed. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/dict/dict0crea.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. Revision r816: Remove more remnants of mixed indexes. Revision r827: Make dict_index_find_cols() always succeed. Revision r828: Remove dict_tree_t, which should have been removed in r453. There always was a one-to-one mapping between dict_tree_t and dict_index_t. This saves 6 machine words per B-tree index in the data dictionary cache plus the memory allocation overhead. We save one mem_heap_t object per index (15 machine words). Considering the internal fragmentation of the buddy allocator in mem_area_alloc(), this should save 32 machine words per index (128 bytes on 32-bit systems and 256 bytes on 64-bit systems). (Bug #20877) struct dict_tree_struct, dict_tree_t: Remove. struct dict_index_struct: Add page and lock. dict_tree_create(): Remove. Replace the invocation with assignment to index->page and a call to rw_lock_create(&index->lock). dict_tree_free(): Remove. Replace the invocation wtih a call to rw_lock_free(&index->lock). dict_index_get_tree(): Remove. dict_tree_get_space_reserve(): Rename to dict_index_get_space_reserve() and remove the parameter, which was unused. btr_level_list_remove(): Remove the unused parameter "tree". Replace the occurrences of "tree" with "index" in names of variables, functions and data types, e.g. "dict_tree_t tree" becomes "dict_index_t index". Remove local variables "tree" or "index" of functions that needed both "tree" and "index". Revision r832: Add dict_table_get_col_name() in preparation for getting rid of dict_col_t::name, and use it instead of col->name everywhere. Revision r833: Tweak the bit-field definitions introduced since r813 to address Bug #20877. rw_lock_t: Do not make writer_is_wait_ex a bit-field. There are no fields yet that could be fused to the same machine word, but we play it safe, because the field writer_is_wait_ex may be modified by several threads simultaneously. Such fields should always be allocated an own machine word. dict_table_t: Change the type of all bit-fields to "unsigned". Make "space" a bit-field of 32 bits. Move name_hash and id_hash after all bit-fields, so that the bit-fields can be allocated together. Do not make autoinc_inited a bit-field, as we cannot allocate any field from the same machine word. dict_build_table_def_step(): Pass a local variable to fil_create_new_single_table_tablespace() and initialize table->space from it after the call, now that table->space is a bit-field. Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/dict/dict0dict.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. Revision r816: Remove more remnants of mixed indexes. Revision r818: Remove dict_col_t::hash, dict_col_t::table, dict_sys->col_hash, and DICT_POOL_PER_COL_HASH. (Bug #20877) The col->table pointer was only needed for maintaining a hash table of all defined columns in all tables. The hash table was only looked up in dict_index_find_cols(). Removing the col->hash and col->table pointers reduces the size of a table column by two machine words (usually 8 or 16 bytes). dict_col_add_to_cache(), dict_col_reposition_in_cache(), dict_col_remove_from_cache(): Remove. These only updated dict_sys->col_hash. dict_index_find_cols(): Use a linear search instead of the hash table. The time complexity is affected, but this function is only invoked by dict_index_add_to_cache(), and we only search the columns of a single table (typically at most a few dozen) as opposed to all columns of all tables. Revision r819: dict_col_t: Reduce ord_part to one bit. dict_index_add_to_cache(): Instead of incrementing ord_part, set it. dict_index_remove_from_cache(): Do not touch ord_part. dtype_t: Reduce mbminlen from 3 to 2 bits. row_upd(): Add a UNIV_LIKELY hint around node->in_mysql_interface. Revision r820: Remove dict_col_t::clust_pos. dict_col_get_clust_pos(): Add parameter clust_index. Replace the look-up with a linear search of all columns in the clustered index. row_upd_index_replace_new_col_vals(): Compute clust_index outside the loops. Compute clust_pos outside the inner loop. row_upd_changes_ord_field_binary(), row_upd_changes_first_fields_binary(): Compute clust_index outside the loops. Declare the auxiliary variables inside the loop scope. Revision r821: dict_table_t: Rename the integer field max_row_size to the Boolean field big_rows. (Bug #20877) BIG_ROW_SIZE: Move the definition from row0sel.c to dict_table_add_to_cache(). Revision r826: The code base was reindented in r763 and automatic .emacs indentation settings introduced. Some problems were found, so from this commit on one additional indentation rule is introduced: (add-to-list 'c-offsets-alist '(arglist-intro . +)) Note that fixing some of the unfortunate line-splits done in r764 will be done in a future change. Revision r827: Make dict_index_find_cols() always succeed. Revision r828: Remove dict_tree_t, which should have been removed in r453. There always was a one-to-one mapping between dict_tree_t and dict_index_t. This saves 6 machine words per B-tree index in the data dictionary cache plus the memory allocation overhead. We save one mem_heap_t object per index (15 machine words). Considering the internal fragmentation of the buddy allocator in mem_area_alloc(), this should save 32 machine words per index (128 bytes on 32-bit systems and 256 bytes on 64-bit systems). (Bug #20877) struct dict_tree_struct, dict_tree_t: Remove. struct dict_index_struct: Add page and lock. dict_tree_create(): Remove. Replace the invocation with assignment to index->page and a call to rw_lock_create(&index->lock). dict_tree_free(): Remove. Replace the invocation wtih a call to rw_lock_free(&index->lock). dict_index_get_tree(): Remove. dict_tree_get_space_reserve(): Rename to dict_index_get_space_reserve() and remove the parameter, which was unused. btr_level_list_remove(): Remove the unused parameter "tree". Replace the occurrences of "tree" with "index" in names of variables, functions and data types, e.g. "dict_tree_t tree" becomes "dict_index_t index". Remove local variables "tree" or "index" of functions that needed both "tree" and "index". Revision r831: Add dict_col_get_clust_pos_noninline(), which was forgotten from r820. Revision r832: Add dict_table_get_col_name() in preparation for getting rid of dict_col_t::name, and use it instead of col->name everywhere. Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r836: Remove dict_col_t::name, replace it with a packed array of column names in dict_table_t. This saves 8-15+ bytes of memory per column on 64-bit machines. Revision r837: page_offset(): New function to replace many ut_align_offset(., UNIV_PAGE_SIZE) calls. dict_index_build_node_ptr(): Correct a typo in a comment. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. Revision r845: Split long lines with [] operators better. storage/innobase/dict/dict0load.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. Revision r832: Add dict_table_get_col_name() in preparation for getting rid of dict_col_t::name, and use it instead of col->name everywhere. Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/dict/dict0mem.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. Revision r818: Remove dict_col_t::hash, dict_col_t::table, dict_sys->col_hash, and DICT_POOL_PER_COL_HASH. (Bug #20877) The col->table pointer was only needed for maintaining a hash table of all defined columns in all tables. The hash table was only looked up in dict_index_find_cols(). Removing the col->hash and col->table pointers reduces the size of a table column by two machine words (usually 8 or 16 bytes). dict_col_add_to_cache(), dict_col_reposition_in_cache(), dict_col_remove_from_cache(): Remove. These only updated dict_sys->col_hash. dict_index_find_cols(): Use a linear search instead of the hash table. The time complexity is affected, but this function is only invoked by dict_index_add_to_cache(), and we only search the columns of a single table (typically at most a few dozen) as opposed to all columns of all tables. Revision r820: Remove dict_col_t::clust_pos. dict_col_get_clust_pos(): Add parameter clust_index. Replace the look-up with a linear search of all columns in the clustered index. row_upd_index_replace_new_col_vals(): Compute clust_index outside the loops. Compute clust_pos outside the inner loop. row_upd_changes_ord_field_binary(), row_upd_changes_first_fields_binary(): Compute clust_index outside the loops. Declare the auxiliary variables inside the loop scope. Revision r821: dict_table_t: Rename the integer field max_row_size to the Boolean field big_rows. (Bug #20877) BIG_ROW_SIZE: Move the definition from row0sel.c to dict_table_add_to_cache(). Revision r828: Remove dict_tree_t, which should have been removed in r453. There always was a one-to-one mapping between dict_tree_t and dict_index_t. This saves 6 machine words per B-tree index in the data dictionary cache plus the memory allocation overhead. We save one mem_heap_t object per index (15 machine words). Considering the internal fragmentation of the buddy allocator in mem_area_alloc(), this should save 32 machine words per index (128 bytes on 32-bit systems and 256 bytes on 64-bit systems). (Bug #20877) struct dict_tree_struct, dict_tree_t: Remove. struct dict_index_struct: Add page and lock. dict_tree_create(): Remove. Replace the invocation with assignment to index->page and a call to rw_lock_create(&index->lock). dict_tree_free(): Remove. Replace the invocation wtih a call to rw_lock_free(&index->lock). dict_index_get_tree(): Remove. dict_tree_get_space_reserve(): Rename to dict_index_get_space_reserve() and remove the parameter, which was unused. btr_level_list_remove(): Remove the unused parameter "tree". Replace the occurrences of "tree" with "index" in names of variables, functions and data types, e.g. "dict_tree_t tree" becomes "dict_index_t index". Remove local variables "tree" or "index" of functions that needed both "tree" and "index". Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r836: Remove dict_col_t::name, replace it with a packed array of column names in dict_table_t. This saves 8-15+ bytes of memory per column on 64-bit machines. storage/innobase/eval/eval0eval.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r826: The code base was reindented in r763 and automatic .emacs indentation settings introduced. Some problems were found, so from this commit on one additional indentation rule is introduced: (add-to-list 'c-offsets-alist '(arglist-intro . +)) Note that fixing some of the unfortunate line-splits done in r764 will be done in a future change. storage/innobase/eval/eval0proc.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/fil/fil0fil.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/fsp/fsp0fsp.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. Revision r845: Split long lines with [] operators better. storage/innobase/handler/ha_innodb.cc: Applied innodb-5.1 snapshots ss799 and ss854 storage/innobase/handler/ha_innodb.h: Applied innodb-5.1 snapshots ss799 and ss854 storage/innobase/ibuf/ibuf0ibuf.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. Revision r828: Remove dict_tree_t, which should have been removed in r453. There always was a one-to-one mapping between dict_tree_t and dict_index_t. This saves 6 machine words per B-tree index in the data dictionary cache plus the memory allocation overhead. We save one mem_heap_t object per index (15 machine words). Considering the internal fragmentation of the buddy allocator in mem_area_alloc(), this should save 32 machine words per index (128 bytes on 32-bit systems and 256 bytes on 64-bit systems). (Bug #20877) struct dict_tree_struct, dict_tree_t: Remove. struct dict_index_struct: Add page and lock. dict_tree_create(): Remove. Replace the invocation with assignment to index->page and a call to rw_lock_create(&index->lock). dict_tree_free(): Remove. Replace the invocation wtih a call to rw_lock_free(&index->lock). dict_index_get_tree(): Remove. dict_tree_get_space_reserve(): Rename to dict_index_get_space_reserve() and remove the parameter, which was unused. btr_level_list_remove(): Remove the unused parameter "tree". Replace the occurrences of "tree" with "index" in names of variables, functions and data types, e.g. "dict_tree_t tree" becomes "dict_index_t index". Remove local variables "tree" or "index" of functions that needed both "tree" and "index". Revision r832: Add dict_table_get_col_name() in preparation for getting rid of dict_col_t::name, and use it instead of col->name everywhere. Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/include/btr0btr.h: Applied innodb-5.1 snapshots ss799 and ss854 Revision r828: Remove dict_tree_t, which should have been removed in r453. There always was a one-to-one mapping between dict_tree_t and dict_index_t. This saves 6 machine words per B-tree index in the data dictionary cache plus the memory allocation overhead. We save one mem_heap_t object per index (15 machine words). Considering the internal fragmentation of the buddy allocator in mem_area_alloc(), this should save 32 machine words per index (128 bytes on 32-bit systems and 256 bytes on 64-bit systems). (Bug #20877) struct dict_tree_struct, dict_tree_t: Remove. struct dict_index_struct: Add page and lock. dict_tree_create(): Remove. Replace the invocation with assignment to index->page and a call to rw_lock_create(&index->lock). dict_tree_free(): Remove. Replace the invocation wtih a call to rw_lock_free(&index->lock). dict_index_get_tree(): Remove. dict_tree_get_space_reserve(): Rename to dict_index_get_space_reserve() and remove the parameter, which was unused. btr_level_list_remove(): Remove the unused parameter "tree". Replace the occurrences of "tree" with "index" in names of variables, functions and data types, e.g. "dict_tree_t tree" becomes "dict_index_t index". Remove local variables "tree" or "index" of functions that needed both "tree" and "index". storage/innobase/include/btr0btr.ic: Applied innodb-5.1 snapshots ss799 and ss854 Revision r837: page_offset(): New function to replace many ut_align_offset(., UNIV_PAGE_SIZE) calls. dict_index_build_node_ptr(): Correct a typo in a comment. storage/innobase/include/btr0cur.h: Applied innodb-5.1 snapshots ss799 and ss854 Revision r828: Remove dict_tree_t, which should have been removed in r453. There always was a one-to-one mapping between dict_tree_t and dict_index_t. This saves 6 machine words per B-tree index in the data dictionary cache plus the memory allocation overhead. We save one mem_heap_t object per index (15 machine words). Considering the internal fragmentation of the buddy allocator in mem_area_alloc(), this should save 32 machine words per index (128 bytes on 32-bit systems and 256 bytes on 64-bit systems). (Bug #20877) struct dict_tree_struct, dict_tree_t: Remove. struct dict_index_struct: Add page and lock. dict_tree_create(): Remove. Replace the invocation with assignment to index->page and a call to rw_lock_create(&index->lock). dict_tree_free(): Remove. Replace the invocation wtih a call to rw_lock_free(&index->lock). dict_index_get_tree(): Remove. dict_tree_get_space_reserve(): Rename to dict_index_get_space_reserve() and remove the parameter, which was unused. btr_level_list_remove(): Remove the unused parameter "tree". Replace the occurrences of "tree" with "index" in names of variables, functions and data types, e.g. "dict_tree_t tree" becomes "dict_index_t index". Remove local variables "tree" or "index" of functions that needed both "tree" and "index". storage/innobase/include/btr0cur.ic: Applied innodb-5.1 snapshots ss799 and ss854 Revision r828: Remove dict_tree_t, which should have been removed in r453. There always was a one-to-one mapping between dict_tree_t and dict_index_t. This saves 6 machine words per B-tree index in the data dictionary cache plus the memory allocation overhead. We save one mem_heap_t object per index (15 machine words). Considering the internal fragmentation of the buddy allocator in mem_area_alloc(), this should save 32 machine words per index (128 bytes on 32-bit systems and 256 bytes on 64-bit systems). (Bug #20877) struct dict_tree_struct, dict_tree_t: Remove. struct dict_index_struct: Add page and lock. dict_tree_create(): Remove. Replace the invocation with assignment to index->page and a call to rw_lock_create(&index->lock). dict_tree_free(): Remove. Replace the invocation wtih a call to rw_lock_free(&index->lock). dict_index_get_tree(): Remove. dict_tree_get_space_reserve(): Rename to dict_index_get_space_reserve() and remove the parameter, which was unused. btr_level_list_remove(): Remove the unused parameter "tree". Replace the occurrences of "tree" with "index" in names of variables, functions and data types, e.g. "dict_tree_t tree" becomes "dict_index_t index". Remove local variables "tree" or "index" of functions that needed both "tree" and "index". storage/innobase/include/btr0pcur.h: Applied innodb-5.1 snapshots ss799 and ss854 Revision r817: btr0pcur.h: Change FIXME to TODO. storage/innobase/include/btr0sea.h: Applied innodb-5.1 snapshots ss799 and ss854 Revision r824: Reduce the size of btr_search_t from 13 machine words to 7. This structure is reserved for every index in the data dictionary cache. (Bug #20877) We could shrink the structure further to three 32-bit words or two 64-bit words by turning the remaining fields to bit-fields. Unfortunately, the fields are not protected by any mutex, and thus we would better keep each field aligned to a machine word. btr_search_t, buf_block_t: Rename "ulint side" to "ibool left_side". Remove BTR_SEARCH_LEFT_SIDE and BTR_SEARCH_RIGHT_SIDE, and also rename some local variables and function parameters from "ulint side" to "ibool left_side". btr_search_t: Remove the unused fields last_search, n_direction, direction, and modify_clock. Remove the unused constants BTR_SEA_NO_DIRECTION, BTR_SEA_LEFT, BTR_SEA_RIGHT, and BTR_SEA_SAME_REC. btr_search_t: Remove magic_n unless #defined UNIV_DEBUG. Turn an assertion about the magic number into a debug assertion. storage/innobase/include/buf0buf.h: Applied innodb-5.1 snapshots ss799 and ss854 Revision r824: Reduce the size of btr_search_t from 13 machine words to 7. This structure is reserved for every index in the data dictionary cache. (Bug #20877) We could shrink the structure further to three 32-bit words or two 64-bit words by turning the remaining fields to bit-fields. Unfortunately, the fields are not protected by any mutex, and thus we would better keep each field aligned to a machine word. btr_search_t, buf_block_t: Rename "ulint side" to "ibool left_side". Remove BTR_SEARCH_LEFT_SIDE and BTR_SEARCH_RIGHT_SIDE, and also rename some local variables and function parameters from "ulint side" to "ibool left_side". btr_search_t: Remove the unused fields last_search, n_direction, direction, and modify_clock. Remove the unused constants BTR_SEA_NO_DIRECTION, BTR_SEA_LEFT, BTR_SEA_RIGHT, and BTR_SEA_SAME_REC. btr_search_t: Remove magic_n unless #defined UNIV_DEBUG. Turn an assertion about the magic number into a debug assertion. storage/innobase/include/data0data.ic: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. storage/innobase/include/data0type.h: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. Revision r816: Remove more remnants of mixed indexes. Revision r819: dict_col_t: Reduce ord_part to one bit. dict_index_add_to_cache(): Instead of incrementing ord_part, set it. dict_index_remove_from_cache(): Do not touch ord_part. dtype_t: Reduce mbminlen from 3 to 2 bits. row_upd(): Add a UNIV_LIKELY hint around node->in_mysql_interface. Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. storage/innobase/include/data0type.ic: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. Revision r816: Remove more remnants of mixed indexes. Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/include/dict0boot.h: Applied innodb-5.1 snapshots ss799 and ss854 Revision r816: Remove more remnants of mixed indexes. storage/innobase/include/dict0dict.h: Applied innodb-5.1 snapshots ss799 and ss854 Revision r816: Remove more remnants of mixed indexes. Revision r818: Remove dict_col_t::hash, dict_col_t::table, dict_sys->col_hash, and DICT_POOL_PER_COL_HASH. (Bug #20877) The col->table pointer was only needed for maintaining a hash table of all defined columns in all tables. The hash table was only looked up in dict_index_find_cols(). Removing the col->hash and col->table pointers reduces the size of a table column by two machine words (usually 8 or 16 bytes). dict_col_add_to_cache(), dict_col_reposition_in_cache(), dict_col_remove_from_cache(): Remove. These only updated dict_sys->col_hash. dict_index_find_cols(): Use a linear search instead of the hash table. The time complexity is affected, but this function is only invoked by dict_index_add_to_cache(), and we only search the columns of a single table (typically at most a few dozen) as opposed to all columns of all tables. Revision r820: Remove dict_col_t::clust_pos. dict_col_get_clust_pos(): Add parameter clust_index. Replace the look-up with a linear search of all columns in the clustered index. row_upd_index_replace_new_col_vals(): Compute clust_index outside the loops. Compute clust_pos outside the inner loop. row_upd_changes_ord_field_binary(), row_upd_changes_first_fields_binary(): Compute clust_index outside the loops. Declare the auxiliary variables inside the loop scope. Revision r827: Make dict_index_find_cols() always succeed. Revision r828: Remove dict_tree_t, which should have been removed in r453. There always was a one-to-one mapping between dict_tree_t and dict_index_t. This saves 6 machine words per B-tree index in the data dictionary cache plus the memory allocation overhead. We save one mem_heap_t object per index (15 machine words). Considering the internal fragmentation of the buddy allocator in mem_area_alloc(), this should save 32 machine words per index (128 bytes on 32-bit systems and 256 bytes on 64-bit systems). (Bug #20877) struct dict_tree_struct, dict_tree_t: Remove. struct dict_index_struct: Add page and lock. dict_tree_create(): Remove. Replace the invocation with assignment to index->page and a call to rw_lock_create(&index->lock). dict_tree_free(): Remove. Replace the invocation wtih a call to rw_lock_free(&index->lock). dict_index_get_tree(): Remove. dict_tree_get_space_reserve(): Rename to dict_index_get_space_reserve() and remove the parameter, which was unused. btr_level_list_remove(): Remove the unused parameter "tree". Replace the occurrences of "tree" with "index" in names of variables, functions and data types, e.g. "dict_tree_t tree" becomes "dict_index_t index". Remove local variables "tree" or "index" of functions that needed both "tree" and "index". Revision r831: Add dict_col_get_clust_pos_noninline(), which was forgotten from r820. Revision r832: Add dict_table_get_col_name() in preparation for getting rid of dict_col_t::name, and use it instead of col->name everywhere. Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r836: Remove dict_col_t::name, replace it with a packed array of column names in dict_table_t. This saves 8-15+ bytes of memory per column on 64-bit machines. storage/innobase/include/dict0dict.ic: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. Revision r820: Remove dict_col_t::clust_pos. dict_col_get_clust_pos(): Add parameter clust_index. Replace the look-up with a linear search of all columns in the clustered index. row_upd_index_replace_new_col_vals(): Compute clust_index outside the loops. Compute clust_pos outside the inner loop. row_upd_changes_ord_field_binary(), row_upd_changes_first_fields_binary(): Compute clust_index outside the loops. Declare the auxiliary variables inside the loop scope. Revision r828: Remove dict_tree_t, which should have been removed in r453. There always was a one-to-one mapping between dict_tree_t and dict_index_t. This saves 6 machine words per B-tree index in the data dictionary cache plus the memory allocation overhead. We save one mem_heap_t object per index (15 machine words). Considering the internal fragmentation of the buddy allocator in mem_area_alloc(), this should save 32 machine words per index (128 bytes on 32-bit systems and 256 bytes on 64-bit systems). (Bug #20877) struct dict_tree_struct, dict_tree_t: Remove. struct dict_index_struct: Add page and lock. dict_tree_create(): Remove. Replace the invocation with assignment to index->page and a call to rw_lock_create(&index->lock). dict_tree_free(): Remove. Replace the invocation wtih a call to rw_lock_free(&index->lock). dict_index_get_tree(): Remove. dict_tree_get_space_reserve(): Rename to dict_index_get_space_reserve() and remove the parameter, which was unused. btr_level_list_remove(): Remove the unused parameter "tree". Replace the occurrences of "tree" with "index" in names of variables, functions and data types, e.g. "dict_tree_t tree" becomes "dict_index_t index". Remove local variables "tree" or "index" of functions that needed both "tree" and "index". Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. storage/innobase/include/dict0mem.h: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. Revision r815: dict_index_t: Remove tree_indexes. It should have been removed in r453 when the list in dict_tree_t was replaced with the pointer tree_index. Revision r818: Remove dict_col_t::hash, dict_col_t::table, dict_sys->col_hash, and DICT_POOL_PER_COL_HASH. (Bug #20877) The col->table pointer was only needed for maintaining a hash table of all defined columns in all tables. The hash table was only looked up in dict_index_find_cols(). Removing the col->hash and col->table pointers reduces the size of a table column by two machine words (usually 8 or 16 bytes). dict_col_add_to_cache(), dict_col_reposition_in_cache(), dict_col_remove_from_cache(): Remove. These only updated dict_sys->col_hash. dict_index_find_cols(): Use a linear search instead of the hash table. The time complexity is affected, but this function is only invoked by dict_index_add_to_cache(), and we only search the columns of a single table (typically at most a few dozen) as opposed to all columns of all tables. Revision r819: dict_col_t: Reduce ord_part to one bit. dict_index_add_to_cache(): Instead of incrementing ord_part, set it. dict_index_remove_from_cache(): Do not touch ord_part. dtype_t: Reduce mbminlen from 3 to 2 bits. row_upd(): Add a UNIV_LIKELY hint around node->in_mysql_interface. Revision r820: Remove dict_col_t::clust_pos. dict_col_get_clust_pos(): Add parameter clust_index. Replace the look-up with a linear search of all columns in the clustered index. row_upd_index_replace_new_col_vals(): Compute clust_index outside the loops. Compute clust_pos outside the inner loop. row_upd_changes_ord_field_binary(), row_upd_changes_first_fields_binary(): Compute clust_index outside the loops. Declare the auxiliary variables inside the loop scope. Revision r821: dict_table_t: Rename the integer field max_row_size to the Boolean field big_rows. (Bug #20877) BIG_ROW_SIZE: Move the definition from row0sel.c to dict_table_add_to_cache(). Revision r828: Remove dict_tree_t, which should have been removed in r453. There always was a one-to-one mapping between dict_tree_t and dict_index_t. This saves 6 machine words per B-tree index in the data dictionary cache plus the memory allocation overhead. We save one mem_heap_t object per index (15 machine words). Considering the internal fragmentation of the buddy allocator in mem_area_alloc(), this should save 32 machine words per index (128 bytes on 32-bit systems and 256 bytes on 64-bit systems). (Bug #20877) struct dict_tree_struct, dict_tree_t: Remove. struct dict_index_struct: Add page and lock. dict_tree_create(): Remove. Replace the invocation with assignment to index->page and a call to rw_lock_create(&index->lock). dict_tree_free(): Remove. Replace the invocation wtih a call to rw_lock_free(&index->lock). dict_index_get_tree(): Remove. dict_tree_get_space_reserve(): Rename to dict_index_get_space_reserve() and remove the parameter, which was unused. btr_level_list_remove(): Remove the unused parameter "tree". Replace the occurrences of "tree" with "index" in names of variables, functions and data types, e.g. "dict_tree_t tree" becomes "dict_index_t index". Remove local variables "tree" or "index" of functions that needed both "tree" and "index". Revision r833: Tweak the bit-field definitions introduced since r813 to address Bug #20877. rw_lock_t: Do not make writer_is_wait_ex a bit-field. There are no fields yet that could be fused to the same machine word, but we play it safe, because the field writer_is_wait_ex may be modified by several threads simultaneously. Such fields should always be allocated an own machine word. dict_table_t: Change the type of all bit-fields to "unsigned". Make "space" a bit-field of 32 bits. Move name_hash and id_hash after all bit-fields, so that the bit-fields can be allocated together. Do not make autoinc_inited a bit-field, as we cannot allocate any field from the same machine word. dict_build_table_def_step(): Pass a local variable to fil_create_new_single_table_tablespace() and initialize table->space from it after the call, now that table->space is a bit-field. Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r835: Change the recently introduced ulint bit-fields to unsigned. Revision r836: Remove dict_col_t::name, replace it with a packed array of column names in dict_table_t. This saves 8-15+ bytes of memory per column on 64-bit machines. storage/innobase/include/dict0types.h: Applied innodb-5.1 snapshots ss799 and ss854 Revision r828: Remove dict_tree_t, which should have been removed in r453. There always was a one-to-one mapping between dict_tree_t and dict_index_t. This saves 6 machine words per B-tree index in the data dictionary cache plus the memory allocation overhead. We save one mem_heap_t object per index (15 machine words). Considering the internal fragmentation of the buddy allocator in mem_area_alloc(), this should save 32 machine words per index (128 bytes on 32-bit systems and 256 bytes on 64-bit systems). (Bug #20877) struct dict_tree_struct, dict_tree_t: Remove. struct dict_index_struct: Add page and lock. dict_tree_create(): Remove. Replace the invocation with assignment to index->page and a call to rw_lock_create(&index->lock). dict_tree_free(): Remove. Replace the invocation wtih a call to rw_lock_free(&index->lock). dict_index_get_tree(): Remove. dict_tree_get_space_reserve(): Rename to dict_index_get_space_reserve() and remove the parameter, which was unused. btr_level_list_remove(): Remove the unused parameter "tree". Replace the occurrences of "tree" with "index" in names of variables, functions and data types, e.g. "dict_tree_t tree" becomes "dict_index_t index". Remove local variables "tree" or "index" of functions that needed both "tree" and "index". storage/innobase/include/ibuf0ibuf.ic: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/include/page0page.h: Applied innodb-5.1 snapshots ss799 and ss854 Revision r830: page_align(ptr): New utility function to replace ut_align_down(ptr, UNIV_PAGE_SIZE) calls. Revision r837: page_offset(): New function to replace many ut_align_offset(., UNIV_PAGE_SIZE) calls. dict_index_build_node_ptr(): Correct a typo in a comment. storage/innobase/include/page0page.ic: Applied innodb-5.1 snapshots ss799 and ss854 Revision r830: page_align(ptr): New utility function to replace ut_align_down(ptr, UNIV_PAGE_SIZE) calls. Revision r837: page_offset(): New function to replace many ut_align_offset(., UNIV_PAGE_SIZE) calls. dict_index_build_node_ptr(): Correct a typo in a comment. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/include/read0read.ic: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/include/rem0cmp.h: Applied innodb-5.1 snapshots ss799 and ss854 Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. storage/innobase/include/rem0cmp.ic: Applied innodb-5.1 snapshots ss799 and ss854 Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. storage/innobase/include/rem0rec.h: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. storage/innobase/include/rem0rec.ic: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/include/rem0types.h: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. storage/innobase/include/row0upd.ic: Applied innodb-5.1 snapshots ss799 and ss854 Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. storage/innobase/include/sync0rw.h: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. Revision r823: Minor cleanup related to Bug #20877. btr_print_recursive(): Replace tree->tree_indexes with tree->index. This should have been done in r453. univ.i: Add UNIV_BTR_PRINT. rw_lock_t: Reduce writer_is_wait_ex to a bit and move it close to other bitfields. Change the types to unsigned, in case ulint or ibool bitfields will not work. Revision r833: Tweak the bit-field definitions introduced since r813 to address Bug #20877. rw_lock_t: Do not make writer_is_wait_ex a bit-field. There are no fields yet that could be fused to the same machine word, but we play it safe, because the field writer_is_wait_ex may be modified by several threads simultaneously. Such fields should always be allocated an own machine word. dict_table_t: Change the type of all bit-fields to "unsigned". Make "space" a bit-field of 32 bits. Move name_hash and id_hash after all bit-fields, so that the bit-fields can be allocated together. Do not make autoinc_inited a bit-field, as we cannot allocate any field from the same machine word. dict_build_table_def_step(): Pass a local variable to fil_create_new_single_table_tablespace() and initialize table->space from it after the call, now that table->space is a bit-field. storage/innobase/include/univ.i: Applied innodb-5.1 snapshots ss799 and ss854 Revision r823: Minor cleanup related to Bug #20877. btr_print_recursive(): Replace tree->tree_indexes with tree->index. This should have been done in r453. univ.i: Add UNIV_BTR_PRINT. rw_lock_t: Reduce writer_is_wait_ex to a bit and move it close to other bitfields. Change the types to unsigned, in case ulint or ibool bitfields will not work. storage/innobase/lock/lock0lock.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/log/log0log.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/log/log0recv.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/mem/mem0dbg.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/mem/mem0pool.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/mtr/mtr0log.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. Revision r832: Add dict_table_get_col_name() in preparation for getting rid of dict_col_t::name, and use it instead of col->name everywhere. Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/mtr/mtr0mtr.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/os/os0file.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/os/os0thread.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/page/page0cur.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r837: page_offset(): New function to replace many ut_align_offset(., UNIV_PAGE_SIZE) calls. dict_index_build_node_ptr(): Correct a typo in a comment. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/page/page0page.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. Revision r837: page_offset(): New function to replace many ut_align_offset(., UNIV_PAGE_SIZE) calls. dict_index_build_node_ptr(): Correct a typo in a comment. storage/innobase/pars/pars0opt.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/pars/pars0pars.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. Revision r832: Add dict_table_get_col_name() in preparation for getting rid of dict_col_t::name, and use it instead of col->name everywhere. Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/pars/pars0sym.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. storage/innobase/read/read0read.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/rem/rem0cmp.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/rem/rem0rec.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/row/row0ins.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/row/row0mysql.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r828: Remove dict_tree_t, which should have been removed in r453. There always was a one-to-one mapping between dict_tree_t and dict_index_t. This saves 6 machine words per B-tree index in the data dictionary cache plus the memory allocation overhead. We save one mem_heap_t object per index (15 machine words). Considering the internal fragmentation of the buddy allocator in mem_area_alloc(), this should save 32 machine words per index (128 bytes on 32-bit systems and 256 bytes on 64-bit systems). (Bug #20877) struct dict_tree_struct, dict_tree_t: Remove. struct dict_index_struct: Add page and lock. dict_tree_create(): Remove. Replace the invocation with assignment to index->page and a call to rw_lock_create(&index->lock). dict_tree_free(): Remove. Replace the invocation wtih a call to rw_lock_free(&index->lock). dict_index_get_tree(): Remove. dict_tree_get_space_reserve(): Rename to dict_index_get_space_reserve() and remove the parameter, which was unused. btr_level_list_remove(): Remove the unused parameter "tree". Replace the occurrences of "tree" with "index" in names of variables, functions and data types, e.g. "dict_tree_t tree" becomes "dict_index_t index". Remove local variables "tree" or "index" of functions that needed both "tree" and "index". Revision r832: Add dict_table_get_col_name() in preparation for getting rid of dict_col_t::name, and use it instead of col->name everywhere. Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/row/row0purge.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r828: Remove dict_tree_t, which should have been removed in r453. There always was a one-to-one mapping between dict_tree_t and dict_index_t. This saves 6 machine words per B-tree index in the data dictionary cache plus the memory allocation overhead. We save one mem_heap_t object per index (15 machine words). Considering the internal fragmentation of the buddy allocator in mem_area_alloc(), this should save 32 machine words per index (128 bytes on 32-bit systems and 256 bytes on 64-bit systems). (Bug #20877) struct dict_tree_struct, dict_tree_t: Remove. struct dict_index_struct: Add page and lock. dict_tree_create(): Remove. Replace the invocation with assignment to index->page and a call to rw_lock_create(&index->lock). dict_tree_free(): Remove. Replace the invocation wtih a call to rw_lock_free(&index->lock). dict_index_get_tree(): Remove. dict_tree_get_space_reserve(): Rename to dict_index_get_space_reserve() and remove the parameter, which was unused. btr_level_list_remove(): Remove the unused parameter "tree". Replace the occurrences of "tree" with "index" in names of variables, functions and data types, e.g. "dict_tree_t tree" becomes "dict_index_t index". Remove local variables "tree" or "index" of functions that needed both "tree" and "index". Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/row/row0row.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/row/row0sel.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r820: Remove dict_col_t::clust_pos. dict_col_get_clust_pos(): Add parameter clust_index. Replace the look-up with a linear search of all columns in the clustered index. row_upd_index_replace_new_col_vals(): Compute clust_index outside the loops. Compute clust_pos outside the inner loop. row_upd_changes_ord_field_binary(), row_upd_changes_first_fields_binary(): Compute clust_index outside the loops. Declare the auxiliary variables inside the loop scope. Revision r821: dict_table_t: Rename the integer field max_row_size to the Boolean field big_rows. (Bug #20877) BIG_ROW_SIZE: Move the definition from row0sel.c to dict_table_add_to_cache(). Revision r825: row_search_for_mysql(): Skip setting the next-key lock on an already delete-marked record in a clustered index where the search criteria is unique, within the same transaction (Bug #13544). Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r837: page_offset(): New function to replace many ut_align_offset(., UNIV_PAGE_SIZE) calls. dict_index_build_node_ptr(): Correct a typo in a comment. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. Revision r845: Split long lines with [] operators better. storage/innobase/row/row0uins.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/row/row0umod.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/row/row0upd.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. Revision r819: dict_col_t: Reduce ord_part to one bit. dict_index_add_to_cache(): Instead of incrementing ord_part, set it. dict_index_remove_from_cache(): Do not touch ord_part. dtype_t: Reduce mbminlen from 3 to 2 bits. row_upd(): Add a UNIV_LIKELY hint around node->in_mysql_interface. Revision r820: Remove dict_col_t::clust_pos. dict_col_get_clust_pos(): Add parameter clust_index. Replace the look-up with a linear search of all columns in the clustered index. row_upd_index_replace_new_col_vals(): Compute clust_index outside the loops. Compute clust_pos outside the inner loop. row_upd_changes_ord_field_binary(), row_upd_changes_first_fields_binary(): Compute clust_index outside the loops. Declare the auxiliary variables inside the loop scope. Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. Revision r851: row_upd_sec_step(): Fix false comment. storage/innobase/row/row0vers.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/srv/srv0srv.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. Revision r832: Add dict_table_get_col_name() in preparation for getting rid of dict_col_t::name, and use it instead of col->name everywhere. Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/srv/srv0start.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/sync/sync0arr.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/sync/sync0rw.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r813: Reduce the size of the data dictionary cache. (Bug #20877) dtype_t: Remove unused field "prec", which was supposed to be used for the precision of decimal columns in stand-alone InnoDB. dtype_get_prec(): Remove. dtype_set(), dict_mem_table_add_col(): Remove parameter "prec". dtype_t: Turn all fields (mtype, prtype, len, mbminlen, mbmaxlen, len) into bit-fields. dict_table_t, dict_index_t, dict_tree_t: Omit magic_n from non-debug builds. dict_col_t: Turn ind, clust_pos, and ord_part into bit-fields. Replace the default clust_pos value ULINT_UNDEFINED with REC_MAX_N_FIELDS and replace all references to clust_pos with calls to the accessor function dict_col_get_clust_pos(). dict_field_t: Turn prefix_len and fixed_len into bit-fields. dict_tree_t: Remove pad[64]. dict_table_t: Turn the fields ibd_file_missing, tablespace_discarded, cached, flags, stat_initialized, and autoinc_inited into bit-fields. Remove does_not_fit_in_memory from non-debug builds. dict_index_t: Turn the fields trx_id_offset, n_user_defined_cols, n_uniq, n_def, n_fields, n_nullable, and cached into bit-fields. dict_foreign_struct: Turn n_fields and type into bit-fields. rw_lock_t: Turn cline, last_s_line, and last_x_line into bit-fields. Omit level unless #defined UNIV_SYNC_DEBUG. Move REC_MAX_N_FIELDS (and REC_MAX_HEAP_NO and REC_MAX_N_OWNED) from rem0rec.c to rem0types.h, as they are needed in dict0dict.ic. dict_col_get_clust_pos(): Map REC_MAX_N_FIELDS to ULINT_UNDEFINED. storage/innobase/sync/sync0sync.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/trx/trx0purge.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/trx/trx0rec.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r834: dict_col_t: Copy the fields of "dtype_t type" directly to this structure, so that all integer fields can be packed into 64 bits. (Bug #20877) dtype_t: Change the type of all bit-fields to unsigned. dict_table_get_nth_col(), dict_table_get_sys_col_noninline(), dict_table_get_sys_col(), dict_field_get_col(): Return const dict_col_t*, so that changes to dict_col_t can be detected more easily. Add const to many dict_col_t* declarations. dict_index_get_nth_type(): Replace with dict_index_get_nth_col(). dict_col_get_type(): Replace with dict_col_copy_type(). dict_col_get_min_size(), dict_col_get_max_size(), dict_col_get_fixed_size(), dict_col_get_sql_null_size(): New functions. dtype_get_at_most_n_mbchars(): Replace the parameter dtype with the parameters prtype, mbminlen, mbmaxlen. dtype_get_pad_char(), cmp_data_data(), cmp_data_data_slow(), cmp_whole_field(): Replace the dtype_t* parameter with the ulint parameters mtype, prtype. dtype_copy(): Add a const qualifier to type2 (the one being copied from). dtype_set_mblen(): Replaced with dtype_get_mblen(). dtype_get_fixed_size_low(), dtype_get_min_size_low(), dtype_get_fixed_max_low(): Replace dtype_get_fixed_size(), dtype_get_min_size(), and dtype_get_max_size(). These are used by the dict_col_get_{fixed,min,max}_size() functions. cmp_types_are_equal(): Replace with cmp_cols_are_equal(). dict_table_get_col_name(): Add a const qualifier parameter to the parameter "table". dtype_binary, dtype_binary_val: Remove. dtype_is_fixed_size(): Remove. Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/trx/trx0rseg.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/trx/trx0sys.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r829: Erase the magic number in the trx sys header using a redo-logged write; it should be redo-logged because the data structure is file-based; this patch does not fix any bug; the original erase operation was added in r781 to fix Valgrind Bug #20791 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/trx/trx0trx.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. storage/innobase/trx/trx0undo.c: Applied innodb-5.1 snapshots ss799 and ss854 Revision r838: Revamp the line splits done in r763 and r764 that can now be done better, thanks to r826. |
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0da158aa2f |
Applied InnoDB 5.1 snapshot ss787.
Bugs fixed: - Bug #20791 valgrind errors in InnoDB Remove Valgrind warning of Bug #20791 : in new database creation, we read the doublewrite buffer magic number from uninitialized memory; the code worked because it was extremely unlikely that the memory would contain the magic number - Bug #21784 DROP TABLE crashes 5.1.12-pre if concurrent queries on the table remove update_thd() in ::store_lock() Also includes numerous coding style fixes, etc. See file-level comments for details. sql/ha_innodb.cc: Applied InnoDB 5.1 snapshot ss787. r755: Merge a patch from MySQL AB (Mats Kindal): Lock and unlock prepare_commit_mutex under the same conditions. r782: Fix bug #21784 of a crash in DROP TABLE with concurrent queries on the table storage/innobase/Makefile.am: Applied InnoDB 5.1 snapshot ss787. r772: Merge changes from MySQL AB: ChangeSet 2006/08/23 13:59:16-07:00 brian@zim.(none) This patch removes need for a innodb to have its own configure. storage/innobase/btr/btr0btr.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). r765: Split lines before binary operators, not after them. storage/innobase/btr/btr0cur.c: Applied InnoDB 5.1 snapshot ss787. r761: btr_cur_search_to_nth_level(): Document where cursor is left at in PAGE_CUR_LE searches. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/btr/btr0pcur.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/btr/btr0sea.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/buf/buf0buf.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). r765: Split lines before binary operators, not after them. storage/innobase/buf/buf0flu.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). r765: Split lines before binary operators, not after them. storage/innobase/buf/buf0lru.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). storage/innobase/buf/buf0rea.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/data/data0data.c: Applied InnoDB 5.1 snapshot ss787. r743: dfield_print_raw(): Make static. Print at most 1000 bytes to avoid excessive space usage of the error log. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/data/data0type.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/dict/dict0boot.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/dict/dict0crea.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/dict/dict0dict.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). r765: Split lines before binary operators, not after them. r767: Remove dict_col_t::aux, which was only used when copying an index definition to the data dictionary cache. storage/innobase/dict/dict0load.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/dict/dict0mem.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/eval/eval0eval.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/eval/eval0proc.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/fil/fil0fil.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). r765: Split lines before binary operators, not after them. storage/innobase/fsp/fsp0fsp.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). r765: Split lines before binary operators, not after them. storage/innobase/fut/fut0lst.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/ha/ha0ha.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/ibuf/ibuf0ibuf.c: Applied InnoDB 5.1 snapshot ss787. r735: Remove all traces of the obsolete concept of replicate spaces. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). r765: Split lines before binary operators, not after them. storage/innobase/include/btr0btr.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/btr0cur.h: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/btr0cur.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/btr0pcur.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/buf0buf.h: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/buf0buf.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/buf0flu.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/buf0rea.h: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/data0data.h: Applied InnoDB 5.1 snapshot ss787. r743: dfield_print_raw(): Make static. Print at most 1000 bytes to avoid excessive space usage of the error log. storage/innobase/include/data0data.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/data0type.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/dict0boot.h: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/dict0dict.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/dict0mem.h: Applied InnoDB 5.1 snapshot ss787. r767: Remove dict_col_t::aux, which was only used when copying an index definition to the data dictionary cache. storage/innobase/include/eval0eval.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/fut0lst.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/ibuf0ibuf.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/lock0lock.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/log0log.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/log0recv.h: Applied InnoDB 5.1 snapshot ss787. r735: Remove all traces of the obsolete concept of replicate spaces. storage/innobase/include/mach0data.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/mem0mem.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/include/mtr0log.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/mtr0mtr.h: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/os0file.h: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/page0cur.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/page0page.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). storage/innobase/include/que0que.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/read0read.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/rem0cmp.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/rem0rec.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/include/row0mysql.h: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/row0purge.h: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/row0row.h: Applied InnoDB 5.1 snapshot ss787. r777: Remove unused code. row_build(): Remove type==ROW_COPY_ALSO_EXTERNALS, because it is never passed. storage/innobase/include/row0row.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/row0sel.h: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/row0sel.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/row0undo.h: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/row0upd.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/sync0rw.h: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/sync0rw.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/sync0sync.h: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/sync0sync.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/trx0rec.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/trx0rseg.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/include/trx0sys.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/include/trx0trx.h: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/trx0trx.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/trx0undo.h: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/trx0undo.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/trx0xa.h: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/univ.i: Applied InnoDB 5.1 snapshot ss787. r772: Merge changes from MySQL AB: ChangeSet 2006/08/23 13:59:16-07:00 brian@zim.(none)· This patch removes need for a innodb to have its own configure.· univ.i: Replace ../ib_config.h with config.h. r777: Remove unused code. univ.i: Do not #define YYDEBUG, because it is only useful for debugging the grammar of the Bison-generated InnoDB SQL parser. storage/innobase/include/ut0byte.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/include/ut0rnd.ic: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/lock/lock0lock.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). r765: Split lines before binary operators, not after them. storage/innobase/log/log0log.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). r765: Split lines before binary operators, not after them. storage/innobase/log/log0recv.c: Applied InnoDB 5.1 snapshot ss787. r735: Remove all traces of the obsolete concept of replicate spaces. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). r765: Split lines before binary operators, not after them. storage/innobase/mem/mem0dbg.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/mem/mem0mem.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/mem/mem0pool.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/mtr/mtr0log.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/mtr/mtr0mtr.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/os/os0file.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/os/os0proc.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/os/os0sync.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/os/os0thread.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/page/page0cur.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/page/page0page.c: Applied InnoDB 5.1 snapshot ss787. r761: btr_cur_search_to_nth_level(): Document where cursor is left at in PAGE_CUR_LE searches. r762: page_validate(): Add missing space to error print, for real this time, following an error in r761. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). r765: Split lines before binary operators, not after them. storage/innobase/pars/pars0opt.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/pars/pars0pars.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). r765: Split lines before binary operators, not after them. storage/innobase/que/que0que.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/read/read0read.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/rem/rem0cmp.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). r765: Split lines before binary operators, not after them. storage/innobase/rem/rem0rec.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/row/row0ins.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). r765: Split lines before binary operators, not after them. storage/innobase/row/row0mysql.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). r765: Split lines before binary operators, not after them. storage/innobase/row/row0purge.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/row/row0row.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. r777: Remove unused code. row_build(): Remove type==ROW_COPY_ALSO_EXTERNALS, because it is never passed. storage/innobase/row/row0sel.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). r765: Split lines before binary operators, not after them. storage/innobase/row/row0uins.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/row/row0umod.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/row/row0undo.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/row/row0upd.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/row/row0vers.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/srv/srv0srv.c: Applied InnoDB 5.1 snapshot ss787. r741: srv_master_thread(): Add OS_THREAD_DUMMY_RETURN to get rid of a compiler warning "no return value from a function returning non-void". r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). r765: Split lines before binary operators, not after them. r780: Add a warning comment above the place where we set srv_main_thread_op_info to "waiting for server activity" that mentions that this string should not be changed. storage/innobase/srv/srv0start.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/sync/sync0arr.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/sync/sync0rw.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/sync/sync0sync.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/thr/thr0loc.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/trx/trx0purge.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/trx/trx0rec.c: Applied InnoDB 5.1 snapshot ss787. r735: Remove all traces of the obsolete concept of replicate spaces. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/trx/trx0roll.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/trx/trx0rseg.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/trx/trx0sys.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/trx/trx0trx.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). r765: Split lines before binary operators, not after them. storage/innobase/trx/trx0undo.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/ut/ut0byte.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/ut/ut0dbg.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r764: Split lines before an opening parenthesis, not after one. Replace some printf(...) in debug builds with fprintf(stderr, ...). storage/innobase/ut/ut0mem.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/ut/ut0ut.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). r765: Split lines before binary operators, not after them. storage/innobase/ut/ut0vec.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). storage/innobase/ut/ut0wqueue.c: Applied InnoDB 5.1 snapshot ss787. r763: Reindent the code base (except for ha_innodb.{cc,h} and generated parser and lexer files). |
||
unknown
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2606cb9321 |
Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots.
All but ss677 are against the mysql-5.1 tree only. Fixes the following bugs: - Bug #19834: Using cursors when running in READ-COMMITTED can cause InnoDB to crash - Bug #20213: DBT2 testing cause mysqld to core using Innodb - Bug #20493: on partition tables, select and show command casue server crash - Bug #21113: Duplicate printout in SHOW INNODB STATUS - Bug #21313: rsql_..._recover_innodb_tmp_table is redundant and broken - Bug #21467: Manual URL wrong in InnoDB "page corrupted" error report mysql-test/r/innodb.result: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. innodb.result: Adjust Innodb_rows_inserted and Innodb_rows_updated to reflect the deleted statements in r420, which somehow reappeared in the MySQL tree. mysql-test/t/innodb.test: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. sql/ha_innodb.cc: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. ha_innobase::start_stmt(): patch from Heikki: Do not call read_view_close_for_mysql(). (Bug #19834) Fix Bug#20213 and its duplicates: stress test crashes of InnoDB-5.1 Fix Bug #20493 : we must prepare prebuilt->trx to point to the trx of this thd before using it Add update_thd() to several places in ha_innodb.cc to make sure prebuilt->trx points to the right trx object; in other functions add assertions that prebuilt->trx is for this thd; when 5.1 stabilizes, we can change these assertions to ut_ad() debug version assertions Remove redundant check_trx_exists() and ut_a() from r701, as suggested by Marko Correct all URLs pointing to the MySQL manual. (Bug #21467) storage/innobase/btr/btr0btr.c: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. Correct all URLs pointing to the MySQL manual. (Bug #21467) storage/innobase/buf/buf0buf.c: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. Correct all URLs pointing to the MySQL manual. (Bug #21467) storage/innobase/dict/dict0dict.c: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. Correct all URLs pointing to the MySQL manual. (Bug #21467) storage/innobase/fil/fil0fil.c: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. Make the tablespace cache hash size 100 or 1000 times bigger. Fixes bug #21112. After ut_print_timestamp(), always display " InnoDB:" (note two spaces). Correct all URLs pointing to the MySQL manual. (Bug #21467) storage/innobase/fsp/fsp0fsp.c: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. Correct all URLs pointing to the MySQL manual. (Bug #21467) storage/innobase/ibuf/ibuf0ibuf.c: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. ibuf_print(): Don't print redundant information. Fixes bug #21113. Remove non-varying variable ibuf->meter and related constant IBUF_THRESHOLD. storage/innobase/include/btr0cur.ic: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. btr_cur_get_page(): Remove buggy assertion. storage/innobase/include/buf0buf.ic: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. Correct all URLs pointing to the MySQL manual. (Bug #21467) storage/innobase/include/ibuf0ibuf.ic: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. Remove non-varying variable ibuf->meter and related constant IBUF_THRESHOLD. storage/innobase/log/log0log.c: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. Correct all URLs pointing to the MySQL manual. (Bug #21467) storage/innobase/log/log0recv.c: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. Correct all URLs pointing to the MySQL manual. (Bug #21467) storage/innobase/os/os0file.c: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. Correct all URLs pointing to the MySQL manual. (Bug #21467) storage/innobase/row/row0mysql.c: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. Remove the special treatment of tables rsql_IDENTIFIER_recover_innodb_tmp_table, which is redundant and was broken with the introduction of the "safe" file name encoding of identifiers. (Bug #21313) ChangeSet@1.2181.173.1 2006-08-02 17:57:06+02:00 ingo@local Bug#18775 - Temporary table from alter table visible to other threads Continued implementation of WL#1324 (table name to filename encoding) Changed back the encoded temp file prefix to #sql. After ut_print_timestamp(), always display " InnoDB:" (note two spaces). Correct all URLs pointing to the MySQL manual. (Bug #21467) storage/innobase/row/row0sel.c: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. Correct all URLs pointing to the MySQL manual. (Bug #21467) storage/innobase/row/row0vers.c: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. row_vers_build_for_semi_consistent_read(): rec_trx_id was uninitialized in a comparison. Initialize it. storage/innobase/srv/srv0start.c: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. Correct all URLs pointing to the MySQL manual. (Bug #21467) storage/innobase/ut/ut0dbg.c: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. ut_dbg_assertion_failed(): Print space between timestamp and start of error message. After ut_print_timestamp(), always display " InnoDB:" (note two spaces). Correct all URLs pointing to the MySQL manual. (Bug #21467) storage/innobase/Makefile.am: Applied innodb-5.1-ss677, -ss680, -ss713, and -ss720 snapshots. All but ss677 are against the mysql-5.1 tree only. |
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unknown
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d36f94791a |
Applied innodb-5.1-ss660 snapshot.
Changes in SQL parser: * Change default mode of SELECT from "lock in share mode" to "consistent read". * Remove support from SELECT for specifying "consistent read". * Add support in SELECT for specifying "lock in share mode". * Change all uses of SQL parser to specify "lock in share mode". * Modify syntax so that the only valid top-level statement is a procedure definition, since it's the only one that actually works. * Add support for lock waits. sql/ha_innodb.cc: Applied innodb-5.1-ss660 snapshot. Document better the "bool table_id" flag. storage/innobase/btr/btr0cur.c: Applied innodb-5.1-ss660 snapshot. btr_cur_search_to_nth_level(): Reacquire btr_search_latch after inserting to the insert buffer. This was noticed while analysing Bug#19801, but this should not fix this bug since, according to Heikki, btr_search_latch is not reserved during an insert. storage/innobase/configure.in: Applied innodb-5.1-ss660 snapshot. Add -Wpointer-arith to CFLAGS when using GCC. storage/innobase/data/data0type.c: Applied innodb-5.1-ss660 snapshot. storage/innobase/dict/dict0crea.c: Applied innodb-5.1-ss660 snapshot. storage/innobase/dict/dict0dict.c: Applied innodb-5.1-ss660 snapshot. Make dict_remove_db_name() non-static. storage/innobase/ibuf/ibuf0ibuf.c: Applied innodb-5.1-ss660 snapshot. ibuf_fixed_addr_page(): Add parameter space. As the insert buffer B-tree is only located in the system tablespace (space 0), IBUF_TREE_ROOT_PAGE_NO is only special in space 0. storage/innobase/include/data0type.h: Applied innodb-5.1-ss660 snapshot. storage/innobase/include/dict0dict.h: Applied innodb-5.1-ss660 snapshot. Make dict_remove_db_name() non-static. storage/innobase/include/pars0grm.h: Applied innodb-5.1-ss660 snapshot. storage/innobase/include/pars0pars.h: Applied innodb-5.1-ss660 snapshot. storage/innobase/include/que0que.h: Applied innodb-5.1-ss660 snapshot. storage/innobase/include/sync0rw.ic: Applied innodb-5.1-ss660 snapshot. rw_lock_s_unlock_func(): Change a debug assertion to a production assertion in order to track down Bug#19081. storage/innobase/include/trx0trx.h: Applied innodb-5.1-ss660 snapshot. trx_sig_send() always succeeds or asserts. storage/innobase/include/ut0ut.h: Applied innodb-5.1-ss660 snapshot. Document better the "bool table_id" flags. storage/innobase/mem/mem0mem.c: Applied innodb-5.1-ss660 snapshot. storage/innobase/pars/lexyy.c: Applied innodb-5.1-ss660 snapshot. storage/innobase/pars/pars0grm.c: Applied innodb-5.1-ss660 snapshot. storage/innobase/pars/pars0grm.h: Applied innodb-5.1-ss660 snapshot. storage/innobase/pars/pars0grm.y: Applied innodb-5.1-ss660 snapshot. storage/innobase/pars/pars0lex.l: Applied innodb-5.1-ss660 snapshot. storage/innobase/pars/pars0pars.c: Applied innodb-5.1-ss660 snapshot. storage/innobase/que/que0que.c: Applied innodb-5.1-ss660 snapshot. storage/innobase/row/row0mysql.c: Applied innodb-5.1-ss660 snapshot. storage/innobase/row/row0sel.c: Applied innodb-5.1-ss660 snapshot. * Disable prefetch and adaptive hash index for tables with rows over 1024 bytes in InnoDB's SQL parser. * row_sel_try_search_shortcut(): Do not return SEL_FOUND when the record was not found. This bug was introduced in MySQL/InnoDB 5.0.3, but luckily it should never manifest itself, given that existing InnoDB SQL code never makes use of consistent reads. * Don't take unnecesary locks on supremum records when the srv_locks_unsafe_for_binlog option is enabled. Fixes an assertion failure in the innodb_unsafe_binlog testcase when compiled with UNIV_DEBUG. storage/innobase/row/row0upd.c: Applied innodb-5.1-ss660 snapshot. storage/innobase/trx/trx0roll.c: Applied innodb-5.1-ss660 snapshot. trx_sig_send() always succeeds or asserts. storage/innobase/trx/trx0trx.c: Applied innodb-5.1-ss660 snapshot. trx_sig_send() always succeeds or asserts. storage/innobase/ut/ut0ut.c: Applied innodb-5.1-ss660 snapshot. Document better the "bool table_id" flags. |
||
unknown
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2dca2a1a5d |
Applied innodb-5.1-ss594 snapshot.
Fixed BUG#19542 "InnoDB doesn't increase the Handler_read_prev couter". Fixed BUG#19609 "Case sensitivity of innodb_data_file_path gives stupid error". Fixed BUG#19727 "InnoDB crashed server and crashed tables are ot recoverable". Also: * Remove remnants of the obsolete concept of memoryfixing tables and indexes. * Remove unused dict_table_LRU_trim(). * Remove unused 'trx' parameter from dict_table_get_on_id_low(), dict_table_get(), dict_table_get_and_increment_handle_count(). * Add a normal linked list implementation. * Add a work queue implementation. * Add 'level' parameter to mutex_create() and rw_lock_create(). Remove mutex_set_level() and rw_lock_set_level(). * Rename SYNC_LEVEL_NONE to SYNC_LEVEL_VARYING. * Add support for bound ids in InnoDB's parser. * Define UNIV_BTR_DEBUG for enabling consistency checks of FIL_PAGE_NEXT and FIL_PAGE_PREV when accessing sibling pages of B-tree indexes. btr_validate_level(): Check the validity of the doubly linked list formed by FIL_PAGE_NEXT and FIL_PAGE_PREV. * Adapt InnoDB to the new tablename to filename encoding in MySQL 5.1. ut_print_name(), ut_print_name1(): Add parameter 'table_id' for distinguishing names of tables from other identifiers. New: innobase_convert_from_table_id(), innobase_convert_from_id(), innobase_convert_from_filename(), innobase_get_charset. dict_accept(), dict_scan_id(), dict_scan_col(), dict_scan_table_name(), dict_skip_word(), dict_create_foreign_constraints_low(): Add parameter 'cs' so that isspace() can be replaced with my_isspace(), whose operation depends on the connection character set. dict_scan_id(): Convert identifier to UTF-8. dict_str_starts_with_keyword(): New extern function, to replace dict_accept() in row_search_for_mysql(). mysql_get_identifier_quote_char(): Replaced with innobase_print_identifier(). ha_innobase::create(): Remove the thd->convert_strin() call. Pass the statement to InnoDB in the connection character set and let InnoDB convert the identifier to UTF-8. * Add max_row_size to dict_table_t. * btr0cur.c btr_copy_externally_stored_field(): Only set the 'offset' variable when needed. * buf0buf.c buf_page_io_complete(): Write to the error log if the page number or the space id o the disk do not match those in memory. Also write to the error log if a page was read from the doublewrite buffer. The doublewrite buffer should be only read by the lower-level function fil_io() at database startup. * dict0dict.c dict_scan_table_name(): Remove fallback to differently encoded name when the table is not found. The encoding is handled at a higher level. * ha_innodb.cc Increment statistic counter in ha_innobase::index_prev() (bug 19542). Add innobase_convert_string wrapper function and a new file ha_prototypes.h. innobase_print_identifier(): Remove TODO comment before calling get_quote_char_for_identifier(). That function apparently assumes the identifier to be encoded in UTF-8. * ibuf0ibuf.c|h ibuf_count_get(), ibuf_counts[], ibuf_count_inited(): Define these only #ifdef UNIV_IBUF_DEBUG. Previously, when compiled without UNIV_IBUF_DEBUG, invoking ibuf_count_get() would crash InnoDB. The function is only being called #ifdef UNIV_IBUF_DEBUG. * innodb.result Adjust the results for changes in the foreign key error messages. * mem0mem.c|h New: mem_heap_dup(), mem_heap_printf(), mem_heap_cat(). * os0file.c Check the page trailers also after writing to disk. This improves chances of diagnosing bug 18886. os_file_check_page_trailers(): New function for checking that the two copies of the LSN stamped on the page match. os_aio_simulated_handle(): Call os_file_check_page_trailers() before and after os_file_write(). * row0mysql.c Move trx_commit_for_mysql(trx) calls before calls to row_mysql_unlock_data_dictionary(trx) (bug 19727). * row0sel.c row_fetch_print(): Handle SQL NULL values without crashing. row_sel_store_mysql_rec(): Remove useless call to rec_get_nth_field when handling an externally stored column. Fetch externally stored fields when using InnoDB's internal SQL parser. Optimize BLOB selects by using prebuilt->blob_heap directly instead of first reading BLOB data to a temporary heap and then copying it to prebuilt->blob_heap. * srv0srv.c srv_master_thread(): Remove unreachable code. * srv0start.c srv_parse_data_file_paths_and_sizes(): Accept lower-case 'm' and 'g' as abbreviations of megabyte and gigabyte (bug 19609). srv_parse_megabytes(): New fuction. * ut0dbg.c|h Implement InnoDB assertions (ut_a and ut_error) with abort() when the code is compiled with GCC 3 or later on other platforms than Windows or Netware. Also disable the variable ut_dbg_stop_threads and the function ut_dbg_stop_thread() i this case, unless UNIV_SYC_DEBUG is defined. This should allow the compiler to generate more compact code for assertions. * ut0list.c|h Add ib_list_create_heap(). mysql-test/r/innodb.result: Applied innodb-5.1-ss594 snapshot. mysql-test/t/innodb.test: Copy the comment from the beginning of the file to the end because MySQL developers continue adding test cases to this file. sql/ha_innodb.cc: Applied innodb-5.1-ss594 snapshot. storage/innobase/CMakeLists.txt: Applied innodb-5.1-ss594 snapshot. storage/innobase/Makefile.am: Applied innodb-5.1-ss594 snapshot. storage/innobase/btr/btr0btr.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/btr/btr0cur.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/btr/btr0pcur.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/btr/btr0sea.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/buf/buf0buf.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/buf/buf0flu.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/data/data0type.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/dict/dict0crea.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/dict/dict0dict.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/dict/dict0load.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/dict/dict0mem.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/fil/fil0fil.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/ha/hash0hash.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/ibuf/ibuf0ibuf.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/data0type.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/dict0dict.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/dict0dict.ic: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/dict0mem.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/fil0fil.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/fsp0fsp.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/ibuf0ibuf.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/mem0mem.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/pars0pars.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/pars0sym.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/pars0types.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/rem0rec.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/row0purge.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/row0undo.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/srv0srv.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/sync0rw.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/sync0sync.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/univ.i: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/ut0dbg.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/ut0ut.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/lock/lock0lock.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/log/log0log.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/log/log0recv.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/mem/mem0dbg.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/mem/mem0mem.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/mem/mem0pool.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/os/os0file.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/os/os0thread.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/pars/lexyy.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/pars/pars0lex.l: Applied innodb-5.1-ss594 snapshot. storage/innobase/pars/pars0pars.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/pars/pars0sym.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/row/row0ins.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/row/row0mysql.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/row/row0purge.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/row/row0row.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/row/row0sel.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/row/row0upd.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/srv/srv0srv.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/srv/srv0start.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/sync/sync0arr.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/sync/sync0rw.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/sync/sync0sync.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/thr/thr0loc.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/trx/trx0purge.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/trx/trx0rec.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/trx/trx0roll.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/trx/trx0rseg.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/trx/trx0sys.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/trx/trx0trx.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/ut/Makefile.am: Applied innodb-5.1-ss594 snapshot. storage/innobase/ut/ut0dbg.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/ut/ut0ut.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/ha_prototypes.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/ut0list.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/ut0list.ic: Applied innodb-5.1-ss594 snapshot. storage/innobase/include/ut0wqueue.h: Applied innodb-5.1-ss594 snapshot. storage/innobase/ut/ut0list.c: Applied innodb-5.1-ss594 snapshot. storage/innobase/ut/ut0wqueue.c: Applied innodb-5.1-ss594 snapshot. |