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29 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Vicențiu Ciorbaru
|
f177f125d4 | Merge branch '5.5' into 10.1 | ||
|
Michal Schorm
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17b4f99928 |
Update FSF address
This commit is based on the work of Michal Schorm, rebased on the
earliest MariaDB version.
Th command line used to generate this diff was:
find ./ -type f \
-exec sed -i -e 's/Foundation, Inc., 59 Temple Place, Suite 330, Boston, /Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, /g' {} \; \
-exec sed -i -e 's/Foundation, Inc. 59 Temple Place.* Suite 330, Boston, /Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, /g' {} \; \
-exec sed -i -e 's/MA.*.....-1307.*USA/MA 02110-1335 USA/g' {} \; \
-exec sed -i -e 's/Foundation, Inc., 59 Temple/Foundation, Inc., 51 Franklin/g' {} \; \
-exec sed -i -e 's/Place, Suite 330, Boston, MA.*02111-1307.*USA/Street, Fifth Floor, Boston, MA 02110-1335 USA/g' {} \; \
-exec sed -i -e 's/MA.*.....-1307/MA 02110-1335/g' {} \;
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Sergei Golubchik
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4fe65ca33a |
MDEV-12230 include/my_sys.h:600:43: error: unknown type name ‘PSI_file_key’" when -DWITHOUT_SERVER=1
cherry-pick
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Sergei Golubchik
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09a2107b1b | Merge branch '10.0' into 10.1 | ||
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Sergei Golubchik
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2c2bd8c155 |
MDEV-12261 build failure without P_S
restore mysql_file_delete_with_symlink() but let it use new my_handler_delete_with_symlink() mysys helper. |
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iangilfillan
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f0ec34002a | Correct FSF address | ||
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Marko Mäkelä
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ad0c218a44 |
Merge 10.0 into 10.1
Also, implement MDEV-11027 a little differently from 5.5 and 10.0: recv_apply_hashed_log_recs(): Change the return type back to void (DB_SUCCESS was always returned). Report progress also via systemd using sd_notifyf(). |
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Vicențiu Ciorbaru
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1acfa942ed | Merge branch '5.5' into 10.0 | ||
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Sergei Golubchik
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93cb0246b8 | race-condition safe implementation of mi_delete_table/maria_delete_table | ||
|
Monty
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3f24cf2dbd |
Don't delete non existing .TMD and .OLD files for Aria internal temporary tables
(Simple speedup) |
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Sergei Golubchik
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1b468ca675 |
MDEV-5815 MySQL BUG#11751736: DROP DATABASE STATEMENT SHOULD REMOVE .OLD SUFFIX FROM DATABASE DIRECTORY
Delete .OLD and .TMD files when a MyISAM table is dropped. Same for Aria. sql/sql_db.cc: dead code - *.TMD cannot be deleted from here. |
||
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Michael Widenius
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acba7d2f9f |
Fixed MDEV-306 / LP:1007967 - Assertion `table->file->stats.records > 0 || error' failed join_read_const_table on concurrent SELECT and DROP/ADD INDEX
sql/sql_table.cc: Added comment storage/maria/ma_close.c: Don't store history if it's visible to all. This fixed the MDEV-306 bug storage/maria/ma_delete_table.c: Removed old comment Delete history state for deleted tables storage/maria/ma_info.c: More DBUG_PRINT storage/maria/ma_open.c: More DBUG_PRINT |
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Sergei Golubchik
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76f0b94bb0 |
merge with 5.3
sql/sql_insert.cc: CREATE ... IF NOT EXISTS may do nothing, but it is still not a failure. don't forget to my_ok it. ****** CREATE ... IF NOT EXISTS may do nothing, but it is still not a failure. don't forget to my_ok it. sql/sql_table.cc: small cleanup ****** small cleanup |
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Sergei Golubchik
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a844635637 | use PSI wrappers in aria and other non-MySQL code | ||
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Michael Widenius
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6db663d614 |
Fixes for Aria storage engine:
- Fixed bug lp:624099 ma_close.c:75: maria_close: Assertion `share->in_trans == 0' failed on UNLOCK TABLES
- Fixed bug that caused table to be marked as not closed (crashed) during recovery testing.
- Use maria_delete_table_files() instead of maria_delete_table() to delete tempoary tables (faster and safer)
- Added checks to ensure that bitmap and internal mutex are always taken in right order.
- For transactional tables, only mark the table as changed before page for table is to be written to disk (and thus the log is flushed).
This speeds up things a bit and fixes a problem where open_count was incremented on disk but there was no log entry to fix it during recovery -> table was crashed.
- Fixed a bug in repair() where table was not automaticly repaired.
- Ensure that state->global_changed, share->changed and share->state.open_count are set and reset properly.
- Added option --ignore-control-file to maria_chk to be able to run maria_chk even if the control file is locked.
mysql-test/suite/maria/r/maria-recover.result:
Test result changed as we now force checkpoint before copying table, which results in pagecache getting flushed and we have more rows to recover.
mysql-test/suite/maria/r/maria.result:
Added new tests
mysql-test/suite/maria/t/maria-recover.test:
Force checkpoint before copying table.
This is needed as now the open-count is increased first when first page is flushed.
mysql-test/suite/maria/t/maria.test:
Added tests to verify fix for lp:624099
storage/maria/ha_maria.cc:
Use table->in_use instead of current_thd (trivial optimization)
Use maria_delete_table_files() instead of maria_delete_table() to delete tempoary tables (faster and safer)
More DBUG_ASSERT()
Reset locked tables count after locked tables have been moved to new transaction. This fixed lp:624099
storage/maria/ma_bitmap.c:
Temporarly unlock bitmap mutex when calling _ma_mark_file_changed() and pagecache_delete_pages() to ensure right mutex lock order.
Call _ma_bitmap_unpin_all() when bitmap->non_flusable is set to 0. This fixed a case when bitmap was not proparly unpinned.
More comments
Added DBUG_ASSERT() for detecting wrong share->bitmap usage
storage/maria/ma_blockrec.c:
More DBUG_ASSERT()
Moved code around in _ma_apply_redo_insert_row_head_or_tail() to make things safer on error conditions.
storage/maria/ma_check.c:
Changed parameter for _ma_set_uuid()
Corrected test for detecting if we lost many rows. This fixed some cases where auto-recovery failed.
share->changed need to be set if state.open_count is changed.
Removed setting of share->changed= 0 as called function sets it.
storage/maria/ma_close.c:
- Added code to properly decrement open_count and have it written by _ma_state_info_write() for transactional tables.
(This is more correct and also saves us one extra write by _ma_decrement_open_count() at close.
- Added DBUG_ASSERT() to detect if open_count is wrong at maria_close().
storage/maria/ma_delete.c:
Updated argument to _ma_mark_file_changed()
storage/maria/ma_delete_all.c:
Updated argument to _ma_mark_file_changed()
For transactional tables, call _ma_mark_file_changed() after log entry has been written (to allow recover to fix open_count)
Reset more needed variables in _ma_reset_status()
storage/maria/ma_delete_table.c:
Moved deletion of Aria files to maria_delete_table_files().
Remove RAID usage (old not working code)
storage/maria/ma_extra.c:
Set share->changed=1 when state needs to be updated on disk.
Don't reset share->changed after call to _ma_state_info_write() as this calls sets share->changed.
Set share->state.open_count to 1 to force table to be auto repaired if drop fails.
Set share->global_changed before call to _ma_flush_table_files() to ensure that we don't try to mark the table changed during flush.
Added DBUG_ENTER
storage/maria/ma_locking.c:
Split _ma_mark_file_changed() into two functions to delay marking transactional tables as changed on disk until first disk write.
Added argument to _ma_decrement_open_count() to tell if we should call ma_lock_database() or not.
Don't decrement open count for transactional tables during _ma_decrement_open_count(). This will be done during close.
Changed parameter for _ma_set_uuid()
storage/maria/ma_open.c:
Set share->open_count_not_zero_on_open if state.open_count is not zero.
This is needed for DBUG_ASSERT() in maria_close() that is there to enforce that open_count is always 0 at close.
This test doesn't however work for tables that had open_count != 0 already on disk (ie, crashed tables).
Enforce right mutex order for share->intern_lock and share->bitmap.bitmap_lock
Don't set share->changed to 0 if share->state.open_count != 0, as state needs to be be written at close
storage/maria/ma_pagecache.c:
Moved a bit of code in find_block() to avoid one if.
More DBUG_ASSERT()
(I left a comment in the code for Sanja to look at; The code probably works but we need to check if it's optimal)
storage/maria/ma_pagecrc.c:
For transactional tables, just before first write to disk, but after log is flushed, mark the file changed.
This fixes some cases where recovery() did not detect that table was marked as changed and could thus not recover the marker.
storage/maria/ma_recovery.c:
Set share->changed when share->global_changed is set.
storage/maria/ma_update.c:
Updated parameter for _ma_mark_file_changed()
storage/maria/ma_write.c:
Updated parameter for _ma_mark_file_changed()
storage/maria/maria_chk.c:
Added option --ignore-control-file to be able to run maria_chk even if the control file is locked.
storage/maria/maria_def.h:
Updated function prototypes.
Added open_count_not_zero_on_open to MARIA_SHARE.
storage/myisam/ha_myisam.cc:
current_thd -> table->in_use
|
||
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Michael Widenius
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86fcfb1508 |
Fix for Bug#40311 Assert in MARIA_RECORD_POS during pushbuild 2 test:
Fixed bug when removing a newly inserted record (in case of duplicate key). The bug caused a crash for rows with several blobs and the first blob was small enough to fit into the head page. Don't change state_history if nothing changed (speed optimization that also simplifies logic). Reset state_history if we added/deleted or updated rows without versioning. Fixed wrong test in trnman_exists_active_transactions() if state is visible or not. Other bugs fixed: Fixed wrong argument to (lock->get_status) when we had to wait for TL_WRITE_CONCURRENT_INSERT. Item_equal::update_used_tables() didn't calculate const_item_cache properly. Added assert's to detect if join_read_const_table() was called under wrong assumptions.. Fixed that _ma_setup_live_state() is called from thr_lock() instead of handler::external_lock(). This was needed to get versioning information to be setup correctly. Fixed error in debug binaries during a call to _ma_check_table_is_closed() when another thread was opening/closing a table. Fixed wrong test when finding right history_state to use. mysql-test/suite/maria/r/maria.result: Added test for Bug#40311 Assert in MARIA_RECORD_POS during pushbuild 2 test mysql-test/suite/maria/t/maria.test: Added test for Bug#40311 Assert in MARIA_RECORD_POS during pushbuild 2 test mysys/thr_lock.c: Fixed wrong argument to (lock->get_status) when we had to wait for TL_WRITE_CONCURRENT_INSERT sql/item_cmpfunc.cc: Item_equal::update_used_tables() didn't calculate const_item_cache properly, which later caused a wrong result for item->const_item() sql/sql_base.cc: In debug mode, Initilize record buffer with unexpected data to catch usage of uninitialized memory sql/sql_select.cc: Fixed indentation Added assert's to detect if join_read_const_table() was called under wrong assumptions. One assert() is disabled for now as Item_equal() doesn't behave as expected. storage/maria/ha_maria.cc: Move calling to _ma_setup_live_state() to ma_state.c::_ma_block_get_status() This was needed as _ma_setup_live_state() needed to know if the table will be used concurrently or not storage/maria/ma_blockrec.c: Fixed bug when removing a newly inserted record (in case of duplicate key). The bug caused a crash for rows with several blobs and the first blob was small enough to fit into the head page. storage/maria/ma_dbug.c: Added mutex to protect the open table list during _ma_check_table_is_closed(). Without the protection we could get a error in debug binaries during a call to _ma_check_table_is_closed() storage/maria/ma_delete_table.c: Removed not used code storage/maria/ma_rename.c: Removed not used code storage/maria/ma_state.c: Fixed wrong test when finding right history_state to use Mark in tables->state_current.no_transid if we are using transid's or not. Don't change state_history if nothing changed (speed optimization that also simplifies logic) Reset state_history if we added/deleted or updated rows without versioning. More DBUG_ASSERT's and more DBUG Updated maria_versioning() to initialize environment before calling _ma_blok_get_status(). This was needed because of the new logic in _ma_block_get_status() storage/maria/ma_state.h: Added flags to detect if table changed and/or if we changed table without versioning storage/maria/ma_write.c: Simple cleanups (No logic changes) storage/maria/trnman.c: Fixed wrong test in trnman_exists_active_transactions() if state is visible or not. |
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Sergei Golubchik
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7ca3fc4ff0 | compiler warnings | ||
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unknown
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f094eff1d9 |
Injecting more "const" declarations into code which does not change
pointed data. I ran gcc -Wcast-qual on storage/maria, this identified un-needed casts, a couple of functions which said they had a const parameter though they changed the pointed content! This is fixed here. Some suspicious places receive a comment. The original intention of running -Wcast-qual was to find what code changes R-tree keys: I added const words, but hidden casts like those of int2store (casts target to (uint16*)) removed const checking; -Wcast-qual helped find those hidden casts. Log handler does not change the content pointed by LEX_STRING::str it receives, so we now use a struct which has a const inside, to emphasize this and be able to pass "const uchar*" buffers to log handler without fear of their content being changed by it. One-line fix for a merge glitch (when merging from MyISAM). include/m_string.h: As Maria's log handler uses LEX_STRING but never changes the content pointed by LEX_STRING::str, and assigns uchar* into this member most of the time, we introduce a new struct LEX_CUSTRING (C const U unsigned) for the log handler. include/my_global.h: In macros which read pointed content: use const pointers so that gcc -Wcast-qual does not warn about casting a const pointer to non-const. include/my_handler.h: In macros which read pointed content: use const pointers so that gcc -Wcast-qual does not warn about casting a const pointer to non-const. ha_find_null() does not change *a. include/my_sys.h: insert_dynamic() does not change *element. include/myisampack.h: In macros which read pointed content: use const pointers so that gcc -Wcast-qual does not warn about casting a const pointer to non-const. mysys/array.c: insert_dynamic() does not change *element mysys/my_handler.c: ha_find_null() does not change *a storage/maria/ma_bitmap.c: Log handler receives const strings now storage/maria/ma_blockrec.c: Log handler receives const strings now. _ma_apply_undo_row_delete/update() do change *header. storage/maria/ma_blockrec.h: correct prototype storage/maria/ma_check.c: Log handler receives const strings now. Un-needed casts storage/maria/ma_checkpoint.c: Log handler receives const strings now storage/maria/ma_checksum.c: unneeded cast storage/maria/ma_commit.c: Log handler receives const strings now storage/maria/ma_create.c: Log handler receives const strings now storage/maria/ma_dbug.c: fixing warning of gcc -Wcast-qual storage/maria/ma_delete.c: Log handler receives const strings now storage/maria/ma_delete_all.c: Log handler receives const strings now storage/maria/ma_delete_table.c: Log handler receives const strings now storage/maria/ma_dynrec.c: fixing some warnings of gcc -Wcast-qual. Unneeded casts removed. Comment about function which lies. storage/maria/ma_ft_parser.c: fix for warnings of gcc -Wcast-qual, removing unneeded casts storage/maria/ma_ft_update.c: less casts, comment storage/maria/ma_key.c: less casts, stay const (warnings of gcc -Wcast-qual) storage/maria/ma_key_recover.c: Log handler receives const strings now storage/maria/ma_loghandler.c: Log handler receives const strings now storage/maria/ma_loghandler.h: Log handler receives const strings now storage/maria/ma_loghandler_lsn.h: In macros which read pointed content: use const pointers so that gcc -Wcast-qual does not warn about casting a const pointer to non-const. storage/maria/ma_page.c: Log handler receives const strings now; more const storage/maria/ma_recovery.c: Log handler receives const strings now storage/maria/ma_rename.c: Log handler receives const strings now storage/maria/ma_rt_index.c: more const, to emphasize that functions don't change pointed content. best_key= NULL was forgotten during merge from MyISAM a few days ago, was causing a Valgrind warning storage/maria/ma_rt_index.h: new proto storage/maria/ma_rt_key.c: more const storage/maria/ma_rt_key.h: new proto storage/maria/ma_rt_mbr.c: more const for functions which deserve it storage/maria/ma_rt_mbr.h: new prototype storage/maria/ma_rt_split.c: make const what is not changed. storage/maria/ma_search.c: un-needed casts, more const storage/maria/ma_sp_key.c: more const storage/maria/ma_unique.c: un-needed casts. storage/maria/ma_write.c: Log handler receives const strings now storage/maria/maria_def.h: some more const storage/maria/unittest/ma_test_loghandler-t.c: Log handler receives const strings now storage/maria/unittest/ma_test_loghandler_first_lsn-t.c: Log handler receives const strings now storage/maria/unittest/ma_test_loghandler_max_lsn-t.c: Log handler receives const strings now storage/maria/unittest/ma_test_loghandler_multigroup-t.c: Log handler receives const strings now storage/maria/unittest/ma_test_loghandler_multithread-t.c: Log handler receives const strings now storage/maria/unittest/ma_test_loghandler_noflush-t.c: Log handler receives const strings now storage/maria/unittest/ma_test_loghandler_nologs-t.c: Log handler receives const strings now storage/maria/unittest/ma_test_loghandler_pagecache-t.c: Log handler receives const strings now storage/maria/unittest/ma_test_loghandler_purge-t.c: Log handler receives const strings now |
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unknown
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e689fbc458 |
Fixed compiler warnings by adding casts and changing variable types
Fixed bug that caused change_user.test to fail Fixed bug that caused mysql_client_test to fail include/myisam.h: Fixed prototypes mysql-test/r/create.result: Fix that test works even if Maria is not used for temporary tables mysql-test/t/create.test: Fix that test works even if Maria is not used for temporary tables sql/mysqld.cc: Fixed that default value of max_join_size is set correctly; It needs to match usage in set_var.cc sql/set_var.cc: Fixed test, now when max_join_size is initialized correctly sql/sql_select.cc: Fixed that one can compile without -DUSE_MARIA_FOR_TMP_TABLES storage/maria/ma_blockrec.c: Fixed compiler warnings by adding casts storage/maria/ma_checkpoint.c: Fixed compiler warnings by adding casts storage/maria/ma_create.c: Fixed compiler warnings by adding casts storage/maria/ma_delete_table.c: Fixed compiler warnings by adding casts storage/maria/ma_loghandler.c: Fixed compiler warnings by adding casts and changing types for variables Changed translog_new_page_header to use changing integer instead of calling time() as time() is a slow call and will give same results when calling many times withing one second storage/maria/ma_pagecrc.c: Fixed compiler warnings by adding casts storage/maria/ma_recovery.c: Fixed indentation storage/myisam/ha_myisam.cc: Fixed wrong types for variables Changed chk_data_link() and repair*() functions to take my_bool as argument storage/myisam/mi_check.c: Fixes to handle that param.test_flag is now ulonglong storage/myisam/myisamchk.c: Fixes to handle that param.test_flag is now ulonglong support-files/compiler_warnings.supp: Fixed line numbers |
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unknown
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d0b9387b88 |
WL#3072 - Maria recovery.
* Recovery of the table's live checksum (CREATE TABLE ... CHECKSUM=1)
is achieved in this patch. The table's live checksum
(info->s->state.state.checksum) is updated in inwrite_rec_hook's
under the log mutex when writing UNDO_ROW_INSERT|UPDATE|DELETE
and REDO_DELETE_ALL. The checksum variation caused by the operation
is stored in these UNDOs, so that the REDO phase, when it sees such
UNDOs, can update the live checksum if it is older (state.is_of_lsn is
lower) than the record. It is also used, as a nice add-on with no
cost, to do less row checksum computation during the UNDO phase
(as we have it in the record already).
Doing this work, it became pressing to move in-write hooks
(write_hook_for_redo() et al) to ma_blockrec.c.
The 'parts' argument of inwrite_rec_hook is unpredictable (it comes
mangled at this stage, for example by LSN compression) so it is
replaced by a 'void* hook_arg', which is used to pass down information,
currently only to write_hook_for_clr_end() (previous undo_lsn and
type of undone record).
* If from ha_maria, we print to stderr how many seconds (with one
fractional digit) the REDO phase took, same for UNDO phase and for
final table close. Just to give an indication for debugging and maybe
also for Support.
storage/maria/ha_maria.cc:
question for Monty
storage/maria/ma_blockrec.c:
* log in-write hooks (write_hook_for_redo() etc) move from
ma_loghandler.c to here; this is natural: the hooks are coupled
to their callers (functions in ma_blockrec.c).
* translog_write_record() now has a new argument "hook_arg";
using it to pass down to write_hook_for_clr_end() the transaction's
previous_undo_lsn and the type of the being undone record, and also
to pass down to all UNDOs the live checksum variation caused by the
operation.
* If table has live checksum, store in UNDO_ROW_INSERT|UPDATE|DELETE
and in CLR_END the checksum variation ("delta") caused by the
operation. For example if a DELETE caused the table's live checksum
to change from 123 to 456, we store in the UNDO_ROW_DELETE, in 4 bytes,
the value 333 (456-123).
* Instead of hard-coded "1" as length of the place where we store
the undone record's type in CLR_END, use a symbol CLR_TYPE_STORE_SIZE;
use macros clr_type_store and clr_type_korr.
* write_block_record() has a new parameter 'old_record_checksum'
which is the pre-computed checksum of old_record; that value is used
to update the table's live checksum when writing UNDO_ROW_UPDATE|CLR_END.
* In allocate_write_block_record(), if we are executing UNDO_ROW_DELETE
the row's checksum is already computed.
* _ma_update_block_record2() now expect the new row's checksum into
cur_row.checksum (was already true) and the old row's checksum into
new_row.checksum (that's new). Its two callers, maria_update() and
_ma_apply_undo_row_update(), honour this.
* When executing an UNDO_ROW_INSERT|UPDATE|DELETE in UNDO phase, pick
up the checksum delta from the log record. It is then used to update
the table's live checksum when writing CLR_END, and saves us a
computation of record.
storage/maria/ma_blockrec.h:
in-write hooks move from ma_loghandler.c
storage/maria/ma_check.c:
more straightforward size of buffer
storage/maria/ma_checkpoint.c:
<= is enough
storage/maria/ma_commit.c:
new prototype of translog_write_record()
storage/maria/ma_create.c:
new prototype of translog_write_record()
storage/maria/ma_delete.c:
The row's checksum must be computed before calling(*delete_record)(),
not after, because it must be known inside _ma_delete_block_record()
(to update the table's live checksum when writing UNDO_ROW_DELETE).
If deleting from a transactional table, live checksum was already updated
when writing UNDO_ROW_DELETE.
storage/maria/ma_delete_all.c:
@todo is now done (in ma_loghandler.c)
storage/maria/ma_delete_table.c:
new prototype of translog_write_record()
storage/maria/ma_loghandler.c:
* in-write hooks move to ma_blockrec.c.
* translog_write_record() gets a new argument 'hook_arg' which is
passed down to pre|inwrite_rec_hook. It is more useful that 'parts'
for those hooks, because when those hooks are called, 'parts' has
possibly been mangled (like with LSN compression) and is so
unpredictable.
* fix for compiler warning (unused buffer_start when compiling without
debug support)
* Because checksum delta is stored into UNDO_ROW_INSERT|UPDATE|DELETE
and CLR_END, but only if the table has live checksum, these records
are not PSEUDOFIXEDLENGTH anymore, they are now VARIABLE_LENGTH (their
length is X if no live checksum and X+4 otherwise).
* add an inwrite_rec_hook for UNDO_ROW_UPDATE, which updates the
table's live checksum. Update it also in hooks of UNDO_ROW_INSERT|
DELETE and REDO_DELETE_ALL and CLR_END.
* Bugfix: when reading a record in translog_read_record(), it happened
that "length" became negative, because the function assumed that
the record extended beyond the page's end, whereas it may be shorter.
storage/maria/ma_loghandler.h:
* Instead of hard-coded "1" and "4", use symbols and macros
to store/retrieve the type of record which the CLR_END corresponds
to, and the checksum variation caused by the operation which logs the
record
* translog_write_record() gets a new argument 'hook_arg' which is
passed down to pre|inwrite_rec_hook. It is more useful that 'parts'
for those hooks, because when those hooks are called, 'parts' has
possibly been mangled (like with LSN compression) and is so
unpredictable.
storage/maria/ma_open.c:
fix for "empty body in if() statement" (when compiling without safemutex)
storage/maria/ma_pagecache.c:
<= is enough
storage/maria/ma_recovery.c:
* print the time that each recovery phase (REDO/UNDO/flush) took;
this is enabled only when recovering from ha_maria. Is it printed
n seconds with a fractional part of one digit (like 123.4 seconds).
* In the REDO phase, update the table's live checksum by using
the checksum delta stored in UNDO_ROW_INSERT|DELETE|UPDATE and CLR_END.
Update it too when seeing REDO_DELETE_ALL.
* In the UNDO phase, when executing UNDO_ROW_INSERT, if the table does
not have live checksum then reading the record's header (as done by
the master loop of run_undo_phase()) is enough; otherwise we
do a translog_read_record() to have the checksum delta ready
for _ma_apply_undo_row_insert().
* When at the end of the REDO phase we notice that there is an unfinished
group of REDOs, don't assert in debug binaries, as I verified that it
can happen in real life (with kill -9)
* removing ' in #error as it confuses gcc3
storage/maria/ma_rename.c:
new prototype of translog_write_record()
storage/maria/ma_test_recovery.expected:
Change in output of ma_test_recovery: now all live checksums of
original tables equal those of tables recreated by the REDO phase
and those of tables fixed by the UNDO phase. I.e. recovery of
the live checksum looks like working (which was after all the only
goal of this changeset).
I checked by hand that it's not just all live checksums which are
now 0 and that's why they match. They are the old values like
3757530372. maria.test has hard-coded checksum values in its result
file so checks this too.
storage/maria/ma_update.c:
* It's useless to put up HA_STATE_CHANGED in 'key_changed',
as we put up HA_STATE_CHANGED in info->update anyway.
* We need to compute the old and new rows' checksum before calling
(*update_record)(), as checksum delta must be known when logging
UNDO_ROW_UPDATE which is done by _ma_update_block_record(). Note that
some functions change the 'newrec' record (at least _ma_check_unique()
does) so we cannot move the checksum computation too early in the
function.
storage/maria/ma_write.c:
If inserting into a transactional table, live's checksum was
already updated when writing UNDO_ROW_INSERT. The multiplication
is a trick to save an if().
storage/maria/unittest/ma_test_loghandler-t.c:
new prototype of translog_write_record()
storage/maria/unittest/ma_test_loghandler_first_lsn-t.c:
new prototype of translog_write_record()
storage/maria/unittest/ma_test_loghandler_max_lsn-t.c:
new prototype of translog_write_record()
storage/maria/unittest/ma_test_loghandler_multigroup-t.c:
new prototype of translog_write_record()
storage/maria/unittest/ma_test_loghandler_multithread-t.c:
new prototype of translog_write_record()
storage/maria/unittest/ma_test_loghandler_noflush-t.c:
new prototype of translog_write_record()
storage/maria/unittest/ma_test_loghandler_pagecache-t.c:
new prototype of translog_write_record()
storage/maria/unittest/ma_test_loghandler_purge-t.c:
new prototype of translog_write_record()
storage/myisam/sort.c:
fix for compiler warnings in pushbuild (write_merge_key* functions
didn't have their declaration match MARIA_HA::write_key).
|
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unknown
|
6bbca54d7d |
WL#3072 - Maria recovery
Unit test for recovery: runs ma_test1 and ma_test2 (both only with INSERTs and DELETEs; UPDATEs disabled as not handled by recovery) then moves the tables elswhere; recreates tables from the log, and compares and fails if there is a difference. Passes now. Most of maria_read_log.c moved to ma_recovery.c, as it will be re-used for recovery-from-ha_maria. Bugfixes of applying of REDO_INSERT, REDO_PURGE_ROW. Applying of REDO_PURGE_BLOCKS, REDO_DELETE_ALL, REDO_DROP_TABLE, UNDO_ROW_INSERT (in REDO phase only, i.e. just doing records++), UNDO_ROW_DELETE, UNDO_ROW_PURGE. Code cleanups. Monty: please look for "QQ". Sanja: please look for "Sanja". Future tasks: recovery of the bitmap (easy), recovery of the state (make it idempotent), more REDOs (Monty to work on REDO_UPDATE?), UNDO phase... Pushing this cset as it looks safe, contains test and bugfixes which will help Monty implement applying of REDO_UPDATE. sql/handler.cc: typo storage/maria/Makefile.am: Adding ma_test_recovery (which ma_test_all invokes, and which can also be run alone). Most of maria_read_log.c moved to ma_recovery.c storage/maria/ha_maria.cc: comments storage/maria/ma_bitmap.c: fixing comments. 2 -> sizeof(maria_bitmap_marker). Bitmap-related part of _ma_initialize_datafile() moves in bitmap module. Now putting the "bm" signature when creating the first bitmap page (it used to happen only at next open, but that caused an annoying difference when testing Recovery if the original run didn't open the table, and it looks more logical like this: it goes to disk only with its signature correct); see the "QQ" comment towards the _ma_initialize_data_file() call in ma_create.c for more). When reading a bitmap page, verify its signature (happens when normally using the table or when CHECKing it; not when REPAIRing it). storage/maria/ma_blockrec.c: * no need to sync the data file if table is not transactional * Comments, code cleanup (log-related data moved to log-related code block, int5store->page_store). * Store the table's short id into LOGREC_UNDO_ROW_PURGE, like we do for other records (though this record will soon be replaced with a CLR). * If "page" is 1 it means the page which extends from byte page*block_size+1 to (page+1)*block_size (byte number 1 being the first byte of the file). The last byte of the file is data_file_length (same convention). A new page needs to be created if the last byte of the page is beyond the last byte of the file, i.e. (page+1)*block_size+1 > data_file_length, so we correct the test (bug found when testing log applying for ma_test1 -M -T --skip-update). * update the page's LSN when removing a row from it during execution of a REDO_PURGE_ROW record (bug found when testing log applying for ma_test1 -M -T --skip-update). * applying of REDO_PURGE_BLOCKs (limited to a one-page range for now). storage/maria/ma_blockrec.h: new functions. maria_bitmap_marker does not need to be exported. storage/maria/ma_close.c: we can always flush the table's state when closing the last instance of the table. And it is needed for maria_read_log (as it does not use maria_lock_database()). storage/maria/ma_control_file.c: when in Recovery, some assertions should not be used. storage/maria/ma_control_file.h: double-inclusion safe storage/maria/ma_create.c: during recovery, don't log records. Comments. Moving the creation of the first bitmap page to ma_bitmap.c storage/maria/ma_delete_table.c: during recovery, don't log records. Log the end-zero of the dropped table's name, so that recovery can use the string in place without extending it to fit an end zero. storage/maria/ma_loghandler.c: * inwrite_rec_hook also needs access to the MARIA_SHARE, like prewrite_rec_hook. This will be needed to update share->records_diff (in the upcoming patch "recovery of the state"). * LOG_DESC::record_ends_group changed to an enum. * LOG_DESC for LOGREC_REDO_PURGE_BLOCKS and LOGREC_UNDO_ROW_PURGE corrected * Sanja please see the @todo LOG BUG * avoiding DBUG_RETURN(func()) as it gives confusing debug traces. storage/maria/ma_loghandler.h: - log write hooks called while the log's lock is held (inwrite_rec_hook) now need the MARIA_SHARE, like prewrite_rec_hook already had - instead of a bool saying if this record's type ends groups or not, we refine: it may not end a group, it may end a group, or it may be a group in itself. Imagine that we had a physical write failure to a table before we log the UNDO, we still end up in external_lock(F_UNLCK) and then we log a COMMIT: we don't want to consider this COMMIT as ending the group of REDOs (don't want to execute those REDOs during Recovery), that's why we say "COMMIT is a group in itself, it aborts any previous group". This also gives one more sanity check in maria_read_log. storage/maria/ma_recovery.c: New Recovery code, replacing the old pseudocode. Most of maria_read_log moved here. Call-able from ha_maria, but not enabled yet. Compared to the previous version of maria_read_log, some bugs have been fixed, debugging output can go to stdout or a disk file (for now it's useful for me, later it can be changed), execution of REDO_DROP_TABLE, REDO_DELETE_ALL, REDO_PURGE_BLOCKS has been added. Duplicate code has been factored into functions. We abort an unfinished group of records if we see a record which is a group in itself (like COMMIT). No need for maria_panic() after a bug (which caused tables to not be closed) was fixed; if there is yet another bug I prefer to see it. When opening a table for Recovery, set data_file_length and key_file_length to their real physical value (these are the easiest state members to restore :). Warn us if the last page was truncated (but Recovery handles it). MARIA_SHARE::state::state::records is now partly recovered (not idempotent, but works if recreating tables from scracth). When applying a REDO to a page, stamp it with the UNDO's LSN (current_group_end_lsn), not with the REDO's LSN; it makes the table more identical to the original table (easier to compare the two tables in the end). Big thing missing: some types of REDOs are not handled, and the UNDO phase does not exist (missing functions to execute UNDOs to actually rollback). So for now tests are only inserting/deleting a few 100 rows, closing the table and seeing if the log is applied ok; it works. UPDATE not handled. storage/maria/ma_recovery.h: new functions: ma_recover() for recovery from inside ha_maria; _ma_apply_log() for maria_read_log (ma_recover() calls _ma_apply_log()). Btw, we need to not use the word "recover" for REPAIR/maria_chk anymore. storage/maria/ma_rename.c: don't write log records during recovery storage/maria/ma_test2.c: - fail if maria_info() or other subtests find some wrong information - new option -g to skip updates. - init the translog before creating the table, so that log applying can work. - in "#if 0" you'll see some fixed bugs (will be removed). storage/maria/ma_test_all.sh: cleanup files. Test log applying. storage/maria/maria_read_log.c: most of the logic moves to ma_recovery.c to be shared between maria_read_log and recovery-from-inside-mysqld. See ma_recovery.c for additional changes made to the moved code. storage/maria/ma_test_recovery: unit test for Recovery. Tests insert and delete, REDO_UPDATE not yet coded. Script is called from ma_test_all. Can run standalone. |
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unknown
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388122558c |
Maria:
* Don't modify share->base.born_transactional; now it is a value carved in stone at creation time. share->now_transactional is what can be modified: it starts at born_transactional, can become false during ALTER TABLE (when we want no logging), and restored later. * Not resetting create_rename_lsn to 0 during delete_all or repair. * when we temporarily disable transactionality, we also change the page type to PAGECACHE_PLAIN_PAGE: it bypasses some work in the page cache (optimization), and avoids assertions related to LSNs. * Disable INSERT DELAYED for transactional tables, because durability could not be guaranteed (insertion may even not happen) mysys/mf_keycache.c: comment storage/maria/ha_maria.cc: * a transactional table cannot do INSERT DELAYED * ha_maria::save_transactional not needed anymore, as now instead we don't modify MARIA_SHARE::MARIA_BASE_INFO::born_transactional (born_transactional plays the role of save_transactional), and modify MARIA_SHARE::now_transactional. * REPAIR_TABLE log record is now logged by maria_repair() * comment why we rely on born_transactional to know if we should skipping a transaction. * putting together two if()s which test for F_UNLCK storage/maria/ha_maria.h: ha_maria::save_transactional not needed anymore (moved to the C layer) storage/maria/ma_blockrec.c: * For the block record's code (writing/updating/deleting records), all that counts is now_transactional, not born_transactional. * As we now set the page type to PAGECACHE_PLAIN_PAGE for tables which have now_transactional==FALSE, pagecache will not expect a meaningful LSN for them in pagecache_unlock_by_link(), so we can pass it LSN_IMPOSSIBLE. storage/maria/ma_check.c: * writing LOGREC_REPAIR_TABLE moves from ha_maria::repair() to maria_repair(), sounds cleaner (less functions to export). * when opening a table during REPAIR, don't use the realpath-ed name, as this may fail if the table has symlinked files (maria_open() would try to find the data and index file in the directory of unique_file_name, it would fail if data and index files are in different dirs); use the unresolved name, open_file_name, which is the argument which was passed to the maria_open() which created 'info'. storage/maria/ma_close.c: assert that when a statement is done with a table, it cleans up storage/maria/ma_create.c: new name storage/maria/ma_delete_all.c: * using now_transactional * no reason to reset create_rename_lsn during delete_all (a bug); also no reason to do it during repair: it was put there because a positive create_rename_lsn caused a call to check_and_set_lsn() which asserted in DBUG_ASSERT(block->type == PAGECACHE_LSN_PAGE); first solution was to use LSN_IMPOSSIBLE in _ma_unpin_all_pages() if not transactional; but then in the case of ALTER TABLE, with transactionality temporarily disabled, it asserted in DBUG_ASSERT(LSN_VALID(lsn)) in pagecache_fwrite() (PAGECACHE_LSN_PAGE page with zero LSN - bad). The additional solution is to use PAGECACHE_PLAIN_PAGE when we disable transactionality temporarily: this avoids checks on the LSN, and also bypasses (optimization) the "flush log up to LSN" call when the pagecache flushes our page (in other words, no WAL needed). storage/maria/ma_delete_table.c: use now_transactional storage/maria/ma_locking.c: assert that when a statement is done with a table, it cleans up. storage/maria/ma_loghandler.c: * now_transactional should be used to test if we want a log record. * Assertions to make sure dummy_transaction_object is not spoilt by its many users. storage/maria/ma_open.c: base.transactional -> base.born_transactional storage/maria/ma_pagecache.c: missing name for page's type. Comment for future. storage/maria/ma_rename.c: use now_transactional storage/maria/maria_chk.c: use born_transactional storage/maria/maria_def.h: MARIA_BASE_INFO::transactional renamed to born_transactional. MARIA_SHARE::now_transactional introduced. _ma_repair_write_log_record() is made local to ma_check.c. Macros to temporarily disable, and re-enable, transactionality for a table. storage/maria/maria_read_log.c: assertions and using the new macros. Adding a forgotten resetting when we finally close all tables. |
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unknown
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4b1fe65b5f |
WL#3239 "log CREATE TABLE in Maria": write the log record _before_
creating the data file, and sync this log, so that the table cannot be used if log record didn't reach disk. The same way, we force the log in DROP/RENAME TABLE. Also in REPAIR TABLE though logging in this case is not polished. Making DELETE FROM t <no WHERE> atomic: we log the record before starting the operation, and will finish this op at Recovery if needed. storage/maria/ma_check.c: comment. Force the log record for the log to have a complete history. storage/maria/ma_create.c: better conformance to the text of WL#3239 "log CREATE TABLE in Maria": write the log record before creating the data file. This ensures that the log can be applied to an old backup in all circumstances. errpos=2 was wrong. storage/maria/ma_delete_all.c: making DELETE FROM t <no WHERE> atomic: we log the record before starting the operation, and will finish the operation at Recovery if needed. Thus there is no need to force files to disk. storage/maria/ma_delete_table.c: forcing the log before dropping a table, so that the log has the entire history. storage/maria/ma_loghandler.c: LOGREC_REDO_DELETE_ALL needs to set trn's rec_lsn so that the log's low-water mark and Checkpoint retain this record until the delete operation has finished. storage/maria/ma_rename.c: force the log before renaming a table, so that the log has a complete history. |
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unknown
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1a96259191 |
- WL#3239 "log CREATE TABLE in Maria"
- WL#3240 "log DROP TABLE in Maria" - similarly, log RENAME TABLE, REPAIR/OPTIMIZE TABLE, and DELETE no_WHERE_clause (== the DELETE which just truncates the files) - create_rename_lsn added to MARIA_SHARE's state - all these operations (except DROP TABLE) also update the table's create_rename_lsn, which is needed for the correctness of Recovery (see function comment of _ma_repair_write_log_record() in ma_check.c) - write a COMMIT record when transaction commits. - don't log REDOs/UNDOs if this is an internal temporary table like inside ALTER TABLE (I expect this to be a big win). There was already no logging for user-created "CREATE TEMPORARY" tables. - don't fsync files/directories if the table is not transactional - in translog_write_record(), autogenerate a 2-byte-id for the table and log the "id->name" pair (LOGREC_FILE_ID); log LOGREC_LONG_TRANSACTION_ID; automatically store the table's 2-byte-id in any log record. - preparations for Checkpoint: translog_get_horizon(); pausing Checkpoint when some dirty pages are unknown; capturing trn->rec_lsn, trn->first_undo_lsn for Checkpoint and log's low-water-mark computing. - assertions, comments. storage/maria/Makefile.am: more files to build storage/maria/ha_maria.cc: - logging a REPAIR log record if REPAIR/OPTIMIZE was successful. - ha_maria::data_file_type does not have to be set in every info() call, just do it once in open(). - if caller said that transactionality can be disabled (like if caller is ALTER TABLE) i.e. thd->transaction.on==FALSE, then we temporarily disable transactionality of the table in external_lock(); that will ensure that no REDOs/UNDOs are logged for this possibly massive write operation (they are not needed, as if any write fails, the table will be dropped). We re-enable in external_lock(F_UNLCK), which in ALTER TABLE happens before the tmp table replaces the original one (which is good, as thus the final table will have a REDO RENAME and a correct create_rename_lsn). - when we commit we also have to write a log record, so trnman_commit_trn() calls become ma_commit() calls - at end of engine's initialization, we are potentially entering a multi-threaded dangerous world (clients are going to be accepted) and so some assertions of mutex-owning become enforceable, for that we set maria_multi_threaded=TRUE (see ma_control_file.c) storage/maria/ha_maria.h: new member ha_maria::save_transactional (see also ha_maria.cc) storage/maria/ma_blockrec.c: - fixing comments according to discussion with Monty - if a table is transactional but temporarily non-transactional (like in ALTER TABLE), we need to give a sensible LSN to the pages (and, if we give 0, pagecache asserts). - translog_write_record() now takes care of storing the share's 2-byte-id in the log record storage/maria/ma_blockrec.h: fixing comment according to discussion with Monty storage/maria/ma_check.c: When REPAIR/OPTIMIZE modify the data/index file, if this is a transactional table, they must sync it; if they remove files or rename files, they must sync the directory, so that everything is durable. This is just applying to REPAIR/OPTIMIZE the logic already implemented in CREATE/DROP/RENAME a few months ago. Adding a function to write a LOGREC_REPAIR_TABLE at end of REPAIR/OPTIMIZE (called only by ha_maria, not by maria_chk), and to update the table's create_rename_lsn. storage/maria/ma_close.c: fix for a future bug storage/maria/ma_control_file.c: ensuring that if Maria is running in multi-threaded mode, anybody wanting to write to the control file and update last_checkpoint_lsn/last_logno owns the log's lock. storage/maria/ma_control_file.h: see ma_control_file.c storage/maria/ma_create.c: when creating a table: - sync it and its directory only if this is a transactional table and there is a log (no point in syncing in maria_chk) - decouple the two uses of linkname/linkname_ptr (for index file and for data file) into more variables, as we need to know all links until the moment we write the LOGREC_CREATE_TABLE. - set share.data_file_type early so that _ma_initialize_data_file() knows it (Monty's bugfix so that a table always has at least a bitmap page when it is created; so data-file is not 0 bytes anymore). - log a LOGREC_CREATE_TABLE; it contains the bytes which we have just written to the index file's header. Update table's create_rename_lsn. - syncing of kfile had been bugified in a previous merge, correcting - syncing of dfile is now needed as it's not empty anymore - in _ma_initialize_data_file(), use share's block_size and not the global one. This is a gratuitous change, both variables are equal, just that I find it more future-proof to use share-bound variable rather than global one. storage/maria/ma_delete_all.c: log a LOGREC_DELETE_ALL record when doing ma_delete_all_rows(); update create_rename_lsn then. storage/maria/ma_delete_table.c: - logging LOGREC_DROP_TABLE; knowing if this is needed, requires knowing if the table is transactional, which requires opening the table. - we need to sync directories only if the table is transactional storage/maria/ma_extra.c: questions storage/maria/ma_init.c: when maria_end() is called, engine is not multithreaded storage/maria/ma_loghandler.c: - translog_inited has to be visible to ma_create() (see how it is used in ma_create()) - checkpoint record will be a single record, not three - no REDO for TRUNCATE (TRUNCATE calls ma_create() internally so will log a REDO_CREATE) - adding REDO for DELETE no_WHERE_clause (fast DELETE of all rows by truncating the files), REPAIR. - MY_WAIT_IF_FULL to wait&retry if a log write hits a full disk - in translog_write_record(), if MARIA_SHARE does not yet have a 2-byte-id, generate one for it and log LOGREC_FILE_ID; automatically store this short id into log records. - in translog_write_record(), if transaction has not logged its long trid, log LOGREC_LONG_TRANSACTION_ID. - For Checkpoint, we need to know the current end-of-log: adding translog_get_horizon(). - For Control File, adding an assertion that the thread owns the log's lock (control file is protected by this lock) storage/maria/ma_loghandler.h: Changes in log records (see ma_loghandler.c). new prototypes, new functions. storage/maria/ma_loghandler_lsn.h: adding a type LSN_WITH_FLAGS especially for TRN::first_undo_lsn, where the most significant byte is used for flags. storage/maria/ma_open.c: storing the create_rename_lsn in the index file's header (in the state, precisely) and retrieving it from there. storage/maria/ma_pagecache.c: - my set_if_bigger was wrong, correcting it - if the first_in_switch list is not empty, it means that changed_blocks misses some dirty pages, so Checkpoint cannot run and needs to wait. A variable missing_blocks_in_changed_list is added to tell that (should it be named missing_blocks_in_changed_blocks?) - pagecache_collect_changed_blocks_with_lsn() now also tells the minimum rec_lsn (needed for low-water mark computation). storage/maria/ma_pagecache.h: see ma_pagecache.c storage/maria/ma_panic.c: comment storage/maria/ma_range.c: comment storage/maria/ma_rename.c: - logging LOGREC_RENAME_TABLE; knowing if this is needed, requires knowing if the table is transactional, which requires opening the table. - update create_rename_lsn - we need to sync directories only if the table is transactional storage/maria/ma_static.c: comment storage/maria/ma_test_all.sh: - tip for Valgrind-ing ma_test_all - do "export maria_path=somepath" before calling ma_test_all, if you want to run ma_test_all out of storage/maria (useful to have parallel runs, like one normal and one Valgrind, they must not use the same tables so need to run in different directories) storage/maria/maria_def.h: - state now contains, in memory and on disk, the create_rename_lsn - share now contains a 2-byte-id storage/maria/trnman.c: preparations for Checkpoint: capture trn->rec_lsn, trn->first_undo_lsn; minimum first_undo_lsn needed to know log's low-water-mark storage/maria/trnman.h: using most significant byte of first_undo_lsn to hold miscellaneous flags, for now TRANSACTION_LOGGED_LONG_ID. dummy_transaction_object is already declared in ma_static.c. storage/maria/trnman_public.h: dummy_transaction_object was declared in all files including trnman_public.h, while in fact it's a single object. new prototype storage/maria/unittest/ma_test_loghandler-t.c: update for new prototype storage/maria/unittest/ma_test_loghandler_multigroup-t.c: update for new prototype storage/maria/unittest/ma_test_loghandler_multithread-t.c: update for new prototype storage/maria/unittest/ma_test_loghandler_pagecache-t.c: update for new prototype storage/maria/ma_commit.c: function which wraps: - writing a LOGREC_COMMIT record (==commit on disk) - calling trnman_commit_trn() (=commit in memory) storage/maria/ma_commit.h: new header file .tree-is-private: this file is now needed to keep our tree private (don't push it to public trees). When 5.1 is merged into mysql-maria, we can abandon our maria-specific post-commit trigger; .tree_is_private will take care of keeping commit mails private. Don't push this file to public trees. |
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unknown
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46922b5125 |
GPL license update (same change as was done for all files in 5.1).
storage/maria/Makefile.am: GPL license update storage/maria/ft_maria.c: GPL license update storage/maria/ha_maria.cc: GPL license update storage/maria/ha_maria.h: GPL license update storage/maria/lockman.c: GPL license update storage/maria/lockman.h: GPL license update storage/maria/ma_bitmap.c: GPL license update storage/maria/ma_blockrec.c: GPL license update storage/maria/ma_blockrec.h: GPL license update storage/maria/ma_cache.c: GPL license update storage/maria/ma_changed.c: GPL license update storage/maria/ma_check.c: GPL license update storage/maria/ma_checkpoint.c: GPL license update storage/maria/ma_checkpoint.h: GPL license update storage/maria/ma_checksum.c: GPL license update storage/maria/ma_close.c: GPL license update storage/maria/ma_control_file.c: GPL license update storage/maria/ma_control_file.h: GPL license update storage/maria/ma_create.c: GPL license update storage/maria/ma_dbug.c: GPL license update storage/maria/ma_delete.c: GPL license update storage/maria/ma_delete_all.c: GPL license update storage/maria/ma_delete_table.c: GPL license update storage/maria/ma_dynrec.c: GPL license update storage/maria/ma_extra.c: GPL license update storage/maria/ma_ft_boolean_search.c: GPL license update storage/maria/ma_ft_eval.c: GPL license update storage/maria/ma_ft_eval.h: GPL license update storage/maria/ma_ft_nlq_search.c: GPL license update storage/maria/ma_ft_parser.c: GPL license update storage/maria/ma_ft_stem.c: GPL license update storage/maria/ma_ft_test1.c: GPL license update storage/maria/ma_ft_test1.h: GPL license update storage/maria/ma_ft_update.c: GPL license update storage/maria/ma_ftdefs.h: GPL license update storage/maria/ma_fulltext.h: GPL license update storage/maria/ma_info.c: GPL license update storage/maria/ma_init.c: GPL license update storage/maria/ma_key.c: GPL license update storage/maria/ma_keycache.c: GPL license update storage/maria/ma_least_recently_dirtied.c: GPL license update storage/maria/ma_least_recently_dirtied.h: GPL license update storage/maria/ma_locking.c: GPL license update storage/maria/ma_open.c: GPL license update storage/maria/ma_packrec.c: GPL license update storage/maria/ma_page.c: GPL license update storage/maria/ma_panic.c: GPL license update storage/maria/ma_preload.c: GPL license update storage/maria/ma_range.c: GPL license update storage/maria/ma_recovery.c: GPL license update storage/maria/ma_recovery.h: GPL license update storage/maria/ma_rename.c: GPL license update storage/maria/ma_rfirst.c: GPL license update storage/maria/ma_rkey.c: GPL license update storage/maria/ma_rlast.c: GPL license update storage/maria/ma_rnext.c: GPL license update storage/maria/ma_rnext_same.c: GPL license update storage/maria/ma_rprev.c: GPL license update storage/maria/ma_rrnd.c: GPL license update storage/maria/ma_rsame.c: GPL license update storage/maria/ma_rsamepos.c: GPL license update storage/maria/ma_rt_index.c: GPL license update storage/maria/ma_rt_index.h: GPL license update storage/maria/ma_rt_key.c: GPL license update storage/maria/ma_rt_key.h: GPL license update storage/maria/ma_rt_mbr.c: GPL license update storage/maria/ma_rt_mbr.h: GPL license update storage/maria/ma_rt_split.c: GPL license update storage/maria/ma_rt_test.c: GPL license update storage/maria/ma_scan.c: GPL license update storage/maria/ma_search.c: GPL license update storage/maria/ma_sort.c: GPL license update storage/maria/ma_sp_defs.h: GPL license update storage/maria/ma_sp_key.c: GPL license update storage/maria/ma_sp_test.c: GPL license update storage/maria/ma_static.c: GPL license update storage/maria/ma_statrec.c: GPL license update storage/maria/ma_test1.c: GPL license update storage/maria/ma_test2.c: GPL license update storage/maria/ma_test3.c: GPL license update storage/maria/ma_unique.c: GPL license update storage/maria/ma_update.c: GPL license update storage/maria/ma_write.c: GPL license update storage/maria/maria_chk.c: GPL license update storage/maria/maria_def.h: GPL license update storage/maria/maria_ftdump.c: GPL license update storage/maria/maria_pack.c: GPL license update storage/maria/tablockman.c: GPL license update storage/maria/tablockman.h: GPL license update storage/maria/trnman.c: GPL license update storage/maria/trnman.h: GPL license update |
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unknown
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3411bfe05a |
merge from MyISAM into Maria (last step of merge of 5.1 into Maria).
Tests: "maria" and "ps_maria" fail like before merge (assertions), "ma_test_all" fails like before merge (ma_test2 segfaults, I'll try to find out why). mysys/mf_pagecache.c: using a more distinctive tag storage/maria/ha_maria.cc: merge from MyISAM into Maria storage/maria/ma_check.c: merge from MyISAM into Maria storage/maria/ma_close.c: TODO as a word storage/maria/ma_create.c: merge from MyISAM into Maria storage/maria/ma_delete_all.c: TODO as a word storage/maria/ma_delete_table.c: TODO as a word storage/maria/ma_dynrec.c: merge from MyISAM into Maria storage/maria/ma_extra.c: merge from MyISAM into Maria storage/maria/ma_ft_boolean_search.c: merge from MyISAM into Maria storage/maria/ma_locking.c: merge from MyISAM into Maria storage/maria/ma_loghandler.c: fix for compiler warning storage/maria/ma_open.c: merge from MyISAM into Maria. I will ask Monty to check the ASKMONTY-marked piece of code. storage/maria/ma_packrec.c: merge from MyISAM into Maria storage/maria/ma_range.c: merge from MyISAM into Maria storage/maria/ma_rename.c: TODO as a word storage/maria/ma_rt_index.c: merge from MyISAM into Maria storage/maria/ma_rt_split.c: merge from MyISAM into Maria storage/maria/ma_search.c: merge from MyISAM into Maria storage/maria/ma_sort.c: merge from MyISAM into Maria storage/maria/ma_update.c: merge from MyISAM into Maria storage/maria/ma_write.c: merge from MyISAM into Maria storage/maria/maria_chk.c: merge from MyISAM into Maria storage/maria/maria_def.h: merge from MyISAM into Maria storage/maria/maria_pack.c: merge from MyISAM into Maria storage/maria/unittest/ma_test_loghandler_pagecache-t.c: fix for compiler warning storage/myisam/ha_myisam.cc: merge from MyISAM into Maria storage/myisammrg/ha_myisammrg.cc: merge from MyISAM into Maria |
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unknown
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de6f550ec7 |
WL#3072 Maria Recovery. Making DDLs durable in Maria:
Sync table files after CREATE (of non-temp table), DROP, RENAME, TRUNCATE, sync directories and symlinks (for the 3 first commands). Comments for future log records. In ma_rename(), if rename of index works and then rename of data fails, try to undo the rename of the index to leave a consistent state. mysys/my_symlink.c: sync directory after creation of a symbolic link in it, if asked mysys/my_sync.c: comment. Fix for when the file's name has no directory in it. storage/maria/ma_create.c: sync files and links and dirs when creating a non-temporary table. Optimizations of the above to reduce syncs in the common cases: * if index file and data file have the exact same paths (regular and link), sync the directories (of regular and link) only once after creating the last file (the data file). * don't sync the data file if we didn't write to it (always true in our builds). storage/maria/ma_delete_all.c: sync files after truncating a table storage/maria/ma_delete_table.c: sync files and symbolic links and dirs after dropping a table storage/maria/ma_extra.c: a function which wraps the sync of the index file and the sync of the data file. storage/maria/ma_locking.c: using a wrapper function storage/maria/ma_rename.c: sync files and symbolic links and dirs after renaming a table. If rename of index works and then rename of data fails, try to undo the rename of the index to leave a consistent state. That is just a try, it may fail... storage/maria/ma_test3.c: warning to not pay attention to this test. storage/maria/maria_def.h: declaration for the function added to ma_extra.c |
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unknown
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99c431db92 |
Completion of merge of mysql-5.1 into mysql-maria.
Manually imported changes done to MyISAM (include/myisam.h, storage/myisam/*, sql/ha_myisam.*, mysql-test/t/myisam.test, mysql-test/t/ps_2myisam.test) the last months into Maria (tedious, should do it more frequently in the future), including those not done at the previous 5.1->Maria merge (please in the future don't forget to apply MyISAM changes to Maria when you merge 5.1 into Maria). Note: I didn't try to import anything which could be MyISAM-related in other tests of mysql-test (I didn't want to dig in all csets), but as QA is working to make most tests re-usable for other engines (Falcon), it is likely that we'll benefit from this and just have to set engine=Maria somewhere to run those tests on Maria. func_group and partition tests fail but they already do in main 5.1 on my machine. No Valgrind error in t/*maria*.test. Monty: please see the commit comment of maria.result and check. BitKeeper/deleted/.del-ha_maria.m4: Delete: config/ac-macros/ha_maria.m4 configure.in: fix for the new way of enabling engines include/maria.h: importing changes done to MyISAM the last months into Maria include/my_handler.h: importing changes done to MyISAM the last months into Maria include/myisam.h: importing changes done to MyISAM the last months into Maria mysql-test/r/maria.result: identical to myisam.result, except the engine name in some places AND in the line testing key_block_size=1000000000000000000: Maria gives a key block size of 8192 while MyISAM gives 4096; is it explainable by the difference between MARIA_KEY_BLOCK_LENGTH and the same constant in MyISAM? Monty? mysql-test/r/ps_maria.result: identical to ps_2myisam.result (except the engine name in some places) mysql-test/t/maria.test: instead of engine=maria everywhere, I use @@storage_engine (reduces the diff with myisam.test). importing changes done to MyISAM the last months into Maria mysys/my_handler.c: importing changes done to MyISAM the last months into Maria sql/ha_maria.cc: importing changes done to MyISAM the last months into Maria sql/ha_maria.h: importing changes done to MyISAM the last months into Maria sql/mysqld.cc: unneeded storage/maria/Makefile.am: importing changes done to MyISAM the last months into Maria storage/maria/ma_check.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_create.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_delete_table.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_dynrec.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_extra.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_ft_boolean_search.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_ft_eval.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_ft_nlq_search.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_ft_parser.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_ft_test1.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_ft_update.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_ftdefs.h: importing changes done to MyISAM the last months into Maria storage/maria/ma_key.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_open.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_page.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_rkey.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_rsamepos.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_rt_index.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_rt_mbr.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_search.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_sort.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_test1.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_test2.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_test3.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_update.c: importing changes done to MyISAM the last months into Maria storage/maria/ma_write.c: importing changes done to MyISAM the last months into Maria storage/maria/maria_chk.c: importing changes done to MyISAM the last months into Maria storage/maria/maria_def.h: importing changes done to MyISAM the last months into Maria storage/maria/maria_ftdump.c: importing changes done to MyISAM the last months into Maria storage/maria/maria_pack.c: importing changes done to MyISAM the last months into Maria |
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unknown
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d2b8d744d9 |
Added storage/maria (based on MyISAM). WL#3245
Moved things into ft_global.h, my_handler.h and myisamchk.h to allow MyISAM and Maria to share code and defines Rename of not properly renamed functions in MyISAM and my_handler.c Renamed some MI_ defines to HA_ to allow MyISAM and Maria to share Added maria variables to mysqld.cc and set_var.cc Fixed compiler warnings BitKeeper/etc/ignore: added storage/maria/*.MAI BUILD/SETUP.sh: Compile maria by default BitKeeper/triggers/post-commit: No public maria emails. Mark changesets emails with 'maria' configure.in: Add maria include/ft_global.h: Move defines needed by maria and MyISAM here include/keycache.h: Add support for default key_cache if cache not found include/my_base.h: Add invalidator_by_filename include/my_handler.h: Remove duplicate header files Add defines that are typical for handlers (MyISAM and Maria) include/myisam.h: Move things to my_handler.h to allow Maria and MyISAM to share things (Some things needed to be shared to allow sharing of HA_CHECK structure) libmysqld/Makefile.am: Added ha_maria.cc mysys/mf_keycaches.c: Added default value for multi_key_cache_search mysys/my_handler.c: mi_compare_text -> ha_compare_text Removed compiler warnings sql/ha_myisam.cc: MI_CHECK -> HA_CHECK MI_MAX_KEY_LENGTH -> HA_MAX_KEY_LENGTH sql/ha_myisam.h: MI_CHECK -> HA_CHECK MI_MAX_KEY_LENGTH -> HA_MAX_KEY_LENGTH sql/ha_myisammrg.h: MI_CHECK -> HA_CHECK MI_MAX_KEY_LENGTH -> HA_MAX_KEY_LENGTH sql/handler.h: Added MARIA Added inclusion of my_handler.h sql/item_func.h: Remove duplicate include sql/mysql_priv.h: Added maria variables sql/mysqld.cc: Added maria sql/set_var.cc: Added maria status variables sql/set_var.h: Added maria sql/sql_class.h: Added maria status variables sql/sql_sort.h: Remove duplicate BUFFPEK struct storage/Makefile.am: Added maria storage/csv/ha_tina.cc: Removed compiler warning storage/myisam/Makefile.am: Added ft_myisam.c storage/myisam/ft_boolean_search.c: mi_compare_text -> ha_compare_text MI_MAX_KEY_BUFF -> HA_MAX_KEY_BUFF Remove compiler warnings storage/myisam/ft_nlq_search.c: mi_compare_text -> ha_compare_text storage/myisam/ft_parser.c: mi_compare_text -> ha_compare_text storage/myisam/ft_static.c: Move ft_init_search() to ft_myisam.c to make ft_static.c independent of MyISAM storage/myisam/ft_stopwords.c: mi_compare_text -> ha_compare_text storage/myisam/ft_update.c: mi_compare_text -> ha_compare_text storage/myisam/fulltext.h: Move things to ft_global.h to allow to share more things between MyISAM and Maria storage/myisam/mi_check.c: MI_CHECK -> HA_CHECK storage/myisam/mi_create.c: MI_MAX_POSSIBLE_KEY -> HA_MAX_POSSIBLE_KEY MI_MAX_KEY_BLOCK_SIZE -> HA_MAX_KEY_BLOCK_SIZE MI_MAX_KEY_SEG -> HA_MAX_KEY_SEG MI_MAX_KEY_BUFF -> HA_MAX_KEY_BUFF storage/myisam/mi_delete.c: MI_MAX_KEY_BUFF -> HA_MAX_KEY_BUFF storage/myisam/mi_delete_all.c: Remove not used variable storage/myisam/mi_dynrec.c: _my_calc_total_blob_length -> _mi_calc_total_blob_length storage/myisam/mi_key.c: _my_store_blob_length -> _mi_store_blob_length storage/myisam/mi_log.c: _my_calc_total_blob_length -> _mi_calc_total_blob_length storage/myisam/mi_open.c: MI_MAX_POSSIBLE_KEY -> HA_MAX_POSSIBLE_KEY MI_MAX_KEY_SEG -> HA_MAX_KEY_SEG MI_MAX_KEY_BUFF -> HA_MAX_KEY_BUFF my_n_base_info_read -> mi_n_base_info_read storage/myisam/mi_packrec.c: Made read_pack_length static _my_store_blob_length -> _mi_store_blob_length Remove not used variable storage/myisam/mi_range.c: MI_MAX_KEY_BUFF -> HA_MAX_KEY_BUFF storage/myisam/mi_search.c: MI_MAX_KEY_BUFF -> HA_MAX_KEY_BUFF storage/myisam/mi_test1.c: MI_MAX_KEY_LENGTH -> HA_MAX_KEY_LENGTH storage/myisam/mi_test2.c: Fixed compiler warning storage/myisam/mi_unique.c: Fixed compiler warning mi_compare_text -> ha_compare_text storage/myisam/mi_update.c: MI_MAX_KEY_BUFF -> HA_MAX_KEY_BUFF storage/myisam/mi_write.c: Rename of defines and functions storage/myisam/myisamchk.c: Rename of defines and functions storage/myisam/myisamdef.h: Remove tabs Indentation fixes (Large changes as I did run indent-ex on the file) Move some things to myisamchk.h Added missing functions that gave compiler warnings storage/myisam/myisamlog.c: Rename of defines and functions storage/myisam/myisampack.c: Remove compiler warning storage/myisam/rt_index.c: Rename of defines and functions storage/myisam/sort.c: Rename of defines, functions and structures config/ac-macros/ha_maria.m4: New BitKeeper file ``config/ac-macros/ha_maria.m4'' include/maria.h: New BitKeeper file ``include/maria.h'' include/myisamchk.h: New BitKeeper file ``include/myisamchk.h'' libmysqld/ha_maria.cc: New BitKeeper file ``libmysqld/ha_maria.cc'' mysql-test/include/have_maria.inc: New BitKeeper file ``mysql-test/include/have_maria.inc'' mysql-test/r/have_maria.require: New BitKeeper file ``mysql-test/r/have_maria.require'' mysql-test/r/maria.result: New BitKeeper file ``mysql-test/r/maria.result'' mysql-test/r/ps_maria.result: New BitKeeper file ``mysql-test/r/ps_maria.result'' mysql-test/t/maria.test: New BitKeeper file ``mysql-test/t/maria.test'' mysql-test/t/ps_maria.test: New BitKeeper file ``mysql-test/t/ps_maria.test'' sql/ha_maria.cc: New BitKeeper file ``sql/ha_maria.cc'' sql/ha_maria.h: New BitKeeper file ``sql/ha_maria.h'' storage/maria/Makefile.am: New BitKeeper file ``storage/maria/Makefile.am'' storage/maria/cmakelists.txt: New BitKeeper file ``storage/maria/cmakelists.txt'' storage/maria/ft_maria.c: New BitKeeper file ``storage/maria/ft_maria.c'' storage/maria/ma_cache.c: New BitKeeper file ``storage/maria/ma_cache.c'' storage/maria/ma_changed.c: New BitKeeper file ``storage/maria/ma_changed.c'' storage/maria/ma_check.c: New BitKeeper file ``storage/maria/ma_check.c'' storage/maria/ma_checksum.c: New BitKeeper file ``storage/maria/ma_checksum.c'' storage/maria/ma_close.c: New BitKeeper file ``storage/maria/ma_close.c'' storage/maria/ma_create.c: New BitKeeper file ``storage/maria/ma_create.c'' storage/maria/ma_dbug.c: New BitKeeper file ``storage/maria/ma_dbug.c'' storage/maria/ma_delete.c: New BitKeeper file ``storage/maria/ma_delete.c'' storage/maria/ma_delete_all.c: New BitKeeper file ``storage/maria/ma_delete_all.c'' storage/maria/ma_delete_table.c: New BitKeeper file ``storage/maria/ma_delete_table.c'' storage/maria/ma_dynrec.c: New BitKeeper file ``storage/maria/ma_dynrec.c'' storage/maria/ma_extra.c: New BitKeeper file ``storage/maria/ma_extra.c'' storage/maria/ma_ft_boolean_search.c: New BitKeeper file ``storage/maria/ma_ft_boolean_search.c'' storage/maria/ma_ft_eval.c: New BitKeeper file ``storage/maria/ma_ft_eval.c'' storage/maria/ma_ft_eval.h: New BitKeeper file ``storage/maria/ma_ft_eval.h'' storage/maria/ma_ft_nlq_search.c: New BitKeeper file ``storage/maria/ma_ft_nlq_search.c'' storage/maria/ma_ft_parser.c: New BitKeeper file ``storage/maria/ma_ft_parser.c'' storage/maria/ma_ft_stem.c: New BitKeeper file ``storage/maria/ma_ft_stem.c'' storage/maria/ma_ft_test1.c: New BitKeeper file ``storage/maria/ma_ft_test1.c'' storage/maria/ma_ft_test1.h: New BitKeeper file ``storage/maria/ma_ft_test1.h'' storage/maria/ma_ft_update.c: New BitKeeper file ``storage/maria/ma_ft_update.c'' storage/maria/ma_ftdefs.h: New BitKeeper file ``storage/maria/ma_ftdefs.h'' storage/maria/ma_fulltext.h: New BitKeeper file ``storage/maria/ma_fulltext.h'' storage/maria/ma_info.c: New BitKeeper file ``storage/maria/ma_info.c'' storage/maria/ma_init.c: New BitKeeper file ``storage/maria/ma_init.c'' storage/maria/ma_key.c: New BitKeeper file ``storage/maria/ma_key.c'' storage/maria/ma_keycache.c: New BitKeeper file ``storage/maria/ma_keycache.c'' storage/maria/ma_locking.c: New BitKeeper file ``storage/maria/ma_locking.c'' storage/maria/ma_log.c: New BitKeeper file ``storage/maria/ma_log.c'' storage/maria/ma_open.c: New BitKeeper file ``storage/maria/ma_open.c'' storage/maria/ma_packrec.c: New BitKeeper file ``storage/maria/ma_packrec.c'' storage/maria/ma_page.c: New BitKeeper file ``storage/maria/ma_page.c'' storage/maria/ma_panic.c: New BitKeeper file ``storage/maria/ma_panic.c'' storage/maria/ma_preload.c: New BitKeeper file ``storage/maria/ma_preload.c'' storage/maria/ma_range.c: New BitKeeper file ``storage/maria/ma_range.c'' storage/maria/ma_rename.c: New BitKeeper file ``storage/maria/ma_rename.c'' storage/maria/ma_rfirst.c: New BitKeeper file ``storage/maria/ma_rfirst.c'' storage/maria/ma_rkey.c: New BitKeeper file ``storage/maria/ma_rkey.c'' storage/maria/ma_rlast.c: New BitKeeper file ``storage/maria/ma_rlast.c'' storage/maria/ma_rnext.c: New BitKeeper file ``storage/maria/ma_rnext.c'' storage/maria/ma_rnext_same.c: New BitKeeper file ``storage/maria/ma_rnext_same.c'' storage/maria/ma_rprev.c: New BitKeeper file ``storage/maria/ma_rprev.c'' storage/maria/ma_rrnd.c: New BitKeeper file ``storage/maria/ma_rrnd.c'' storage/maria/ma_rsame.c: New BitKeeper file ``storage/maria/ma_rsame.c'' storage/maria/ma_rsamepos.c: New BitKeeper file ``storage/maria/ma_rsamepos.c'' storage/maria/ma_rt_index.c: New BitKeeper file ``storage/maria/ma_rt_index.c'' storage/maria/ma_rt_index.h: New BitKeeper file ``storage/maria/ma_rt_index.h'' storage/maria/ma_rt_key.c: New BitKeeper file ``storage/maria/ma_rt_key.c'' storage/maria/ma_rt_key.h: New BitKeeper file ``storage/maria/ma_rt_key.h'' storage/maria/ma_rt_mbr.c: New BitKeeper file ``storage/maria/ma_rt_mbr.c'' storage/maria/ma_rt_mbr.h: New BitKeeper file ``storage/maria/ma_rt_mbr.h'' storage/maria/ma_rt_split.c: New BitKeeper file ``storage/maria/ma_rt_split.c'' storage/maria/ma_rt_test.c: New BitKeeper file ``storage/maria/ma_rt_test.c'' storage/maria/ma_scan.c: New BitKeeper file ``storage/maria/ma_scan.c'' storage/maria/ma_search.c: New BitKeeper file ``storage/maria/ma_search.c'' storage/maria/ma_sort.c: New BitKeeper file ``storage/maria/ma_sort.c'' storage/maria/ma_sp_defs.h: New BitKeeper file ``storage/maria/ma_sp_defs.h'' storage/maria/ma_sp_key.c: New BitKeeper file ``storage/maria/ma_sp_key.c'' storage/maria/ma_sp_test.c: New BitKeeper file ``storage/maria/ma_sp_test.c'' storage/maria/ma_static.c: New BitKeeper file ``storage/maria/ma_static.c'' storage/maria/ma_statrec.c: New BitKeeper file ``storage/maria/ma_statrec.c'' storage/maria/ma_test1.c: New BitKeeper file ``storage/maria/ma_test1.c'' storage/maria/ma_test2.c: New BitKeeper file ``storage/maria/ma_test2.c'' storage/maria/ma_test3.c: New BitKeeper file ``storage/maria/ma_test3.c'' storage/maria/ma_test_all.sh: New BitKeeper file ``storage/maria/ma_test_all.sh'' storage/maria/ma_unique.c: New BitKeeper file ``storage/maria/ma_unique.c'' storage/maria/ma_update.c: New BitKeeper file ``storage/maria/ma_update.c'' storage/maria/ma_write.c: New BitKeeper file ``storage/maria/ma_write.c'' storage/maria/maria_chk.c: New BitKeeper file ``storage/maria/maria_chk.c'' storage/maria/maria_def.h: New BitKeeper file ``storage/maria/maria_def.h'' storage/maria/maria_ftdump.c: New BitKeeper file ``storage/maria/maria_ftdump.c'' storage/maria/maria_log.c: New BitKeeper file ``storage/maria/maria_log.c'' storage/maria/maria_pack.c: New BitKeeper file ``storage/maria/maria_pack.c'' storage/maria/maria_rename.sh: New BitKeeper file ``storage/maria/maria_rename.sh'' storage/maria/test_pack: New BitKeeper file ``storage/maria/test_pack'' storage/myisam/ft_myisam.c: New BitKeeper file ``storage/myisam/ft_myisam.c'' |