- INSERT with RAND() doesn't require row based logging again
- Some bugs fixed in opt_range() where we table->key_read was wrongly used
.bzrignore:
Ignore new xtstat binary
mysql-test/r/index_merge_myisam.result:
Update results (old result was wrong)
mysql-test/suite/binlog/r/binlog_stm_binlog.result:
Added drop table first
mysql-test/suite/binlog/r/binlog_stm_unsafe_warning.result:
Added test for when RAND() requires row based logging
mysql-test/suite/binlog/t/binlog_stm_binlog.test:
Added drop table first
mysql-test/suite/binlog/t/binlog_stm_unsafe_warning.test:
Added test for when RAND() requires row based logging
scripts/make_binary_distribution.sh:
Removed type from last commit
sql/item_create.cc:
Don't require row based logging when using RAND() with INSERT
sql/opt_range.cc:
Revert wrong patch from Oracle:
- As QUICK_RANGE_SELECT uses it's own 'file' handler to the tables, one can't use 'table->key_read' as a flag to detect if index only read (keyread) is used or not
- Don't set keyread if keyread is already enabled
- Don't disable key read, if we didn't enable it ourselves
- Simplify code (and ensure that we do proper cleanup of index only read)
sql/opt_range.h:
Added flags to detect if the range optimizer enabled index only read (key read) or not
sql/opt_sum.cc:
Use our more optimized macros
sql/sql_lex.h:
Added 'readable' function to check if we are in a sub query function or not (not normal query or sub query in FROM clause)
sql/sql_select.cc:
Use our more optimized keyread macros
Added ASSERTS early
Simplify code on eliminate_item_equal()
Fixed that substitute_for_best_equal_field() doesn't core dump in case of out of memory conditions.
Removed not needed test for 'field->maybe_null()'
Replaced master_unit()->item with is_subquery_function() (More readable)
sql/sql_update.cc:
Use our more optimized keyread macros
sql/table.cc:
Use our more optimized keyread macros
sql/table.h:
Use separate functions to enable/disable Index only reads
- Safer, more readable, better logging and faster.
Fix for Bug#31173: mysqlslap.exe crashes if called without any parameters
.bzrignore:
Fixed .bzrignore rules. Many were simply not ignoring what they were meant to.
client/mysqlslap.c:
Fixed bug for Bug#31173: mysqlslap.exe crashes if called without any parameters
The original patch could cause memory leaks and odd problems depending on how connection was made.
This code ensures that all mysql_options() are set for each mysql_real_connect().
(This patch by Monty)
mysys/my_thr_init.c:
Fixed multiply-initialized critical section on Windows, due to code incorrectly
checking the wrong field in an attempt to prevent multiple-initialization.
sql-common/client.c:
Don't use shared memory if it's not set (for example after failed mysql_real_connect).
Ensure that mysql_close() resets all resources so that it's safe to call it twice.
(Patch by monty, related to Bug#31173: mysqlslap.exe crashes if called without any parameters)
sql/CMakeLists.txt:
Added page fault counters for SHOW PROFILE on Windows.
sql/mysqld.cc:
Fixed attempt to set a NULL event. The code now only sets the event if appropriate (i.e. shared memory is being used)
sql/sql_profile.cc:
Added page fault counters for SHOW PROFILE on Windows.
sql/sql_profile.h:
Added page fault counters for SHOW PROFILE on Windows.
sql/udf_example.def:
Some cleanup functions were not exported from udf_example.dll, causing them to
never be executed, and as a result multiple-initialization of kernel objects
occurred and resources were not being freed correctly.
storage/maria/ma_close.c:
Condition variable share->key_del_cond was never being destroyed, while its
containing heap block was being freed in maria_close(), leaking kernel
resources.
- Moved some code from innodb_plugin to xtradb, to ensure that all tests runs
- Did changes in pbxt and maria storage engines becasue of changes in thd->query
- Reverted wrong code in sql_table.cc for how ROW_FORMAT is used.
This is a re-commit of Monty's merge to eliminate an extra commit from
MySQL-5.1.42 that was accidentally included in the merge.
This is a merge of the MySQL 5.1.41 clone-off (clone-5.1.41-build). In
case there are any extra changes done before final MySQL 5.1.41
release, these will need to be merged later before MariaDB 5.1.41
release.
Backport from 6.0 to 5.1.
Only those sync points are included, which are used in debug_sync.test.
The Debug Sync Facility allows to place synchronization points
in the code:
open_tables(...)
DEBUG_SYNC(thd, "after_open_tables");
lock_tables(...)
When activated, a sync point can
- Send a signal and/or
- Wait for a signal
Nomenclature:
- signal: A value of a global variable that persists
until overwritten by a new signal. The global
variable can also be seen as a "signal post"
or "flag mast". Then the signal is what is
attached to the "signal post" or "flag mast".
- send a signal: Assign the value (the signal) to the global
variable ("set a flag") and broadcast a
global condition to wake those waiting for
a signal.
- wait for a signal: Loop over waiting for the global condition until
the global value matches the wait-for signal.
Please find more information in the top comment in debug_sync.cc
or in the worklog entry.
.bzrignore:
WL#4259 - Debug Sync Facility
Added the symbolic link libmysqld/debug_sync.cc.
CMakeLists.txt:
WL#4259 - Debug Sync Facility
Added definition for ENABLED_DEBUG_SYNC.
configure.in:
WL#4259 - Debug Sync Facility
Added definition for ENABLED_DEBUG_SYNC.
include/my_sys.h:
WL#4259 - Debug Sync Facility
Added definition for the DEBUG_SYNC_C macro.
libmysqld/CMakeLists.txt:
WL#4259 - Debug Sync Facility
Added sql/debug_sync.cc.
libmysqld/Makefile.am:
WL#4259 - Debug Sync Facility
Added sql/debug_sync.cc.
mysql-test/include/have_debug_sync.inc:
WL#4259 - Debug Sync Facility
New include file.
mysql-test/mysql-test-run.pl:
WL#4259 - Debug Sync Facility
Added option --debug_sync_timeout.
mysql-test/r/debug_sync.result:
WL#4259 - Debug Sync Facility
New test result.
mysql-test/r/have_debug_sync.require:
WL#4259 - Debug Sync Facility
New require file.
mysql-test/t/debug_sync.test:
WL#4259 - Debug Sync Facility
New test file.
mysys/my_static.c:
WL#4259 - Debug Sync Facility
Added definition for debug_sync_C_callback_ptr.
mysys/thr_lock.c:
WL#4259 - Debug Sync Facility
Added sync point "wait_for_lock".
sql/CMakeLists.txt:
WL#4259 - Debug Sync Facility
Added debug_sync.cc and debug_sync.h.
sql/Makefile.am:
WL#4259 - Debug Sync Facility
Added debug_sync.cc and debug_sync.h.
sql/debug_sync.cc:
WL#4259 - Debug Sync Facility
New source file.
sql/debug_sync.h:
WL#4259 - Debug Sync Facility
New header file.
sql/mysqld.cc:
WL#4259 - Debug Sync Facility
Added opt_debug_sync_timeout.
Added calls to debug_sync_init() and debug_sync_end().
Fixed a purecov comment (unrelated).
sql/set_var.cc:
WL#4259 - Debug Sync Facility
Added server variable "debug_sync".
sql/set_var.h:
WL#4259 - Debug Sync Facility
Added declaration for server variable "debug_sync".
sql/share/errmsg.txt:
WL#4259 - Debug Sync Facility
Added error messages ER_DEBUG_SYNC_TIMEOUT and ER_DEBUG_SYNC_HIT_LIMIT.
sql/sql_base.cc:
WL#4259 - Debug Sync Facility
Added sync points "after_flush_unlock" and "before_lock_tables_takes_lock".
sql/sql_class.cc:
WL#4259 - Debug Sync Facility
Added initialization for debug_sync_control to THD::THD.
Added calls to debug_sync_init_thread() and debug_sync_end_thread().
sql/sql_class.h:
WL#4259 - Debug Sync Facility
Added element debug_sync_control to THD.
storage/myisam/myisamchk.c:
Fixed a typo in an error message string (unrelated).
.bzrignore:
XtraDB compiles innodb in storage/xtradb instead of storage/innobase
CMakeLists.txt:
Take InnoDB code from storage/xtradb/ instead of storage/innobase/
libmysqld/CMakeLists.txt:
Take InnoDB code from storage/xtradb/ instead of storage/innobase/
storage/innobase/plug.in.disabled:
Disable building old InnoDB from storage/innobase/ directory.
We will keep the files around to avoid getting merge conflicts for every MySQL upstream
change to InnoDB.
storage/xtradb/CMakeLists.txt:
Take InnoDB code from storage/xtradb/ instead of storage/innobase/
storage/xtradb/COPYING:
Remove not needed file from XtraDB.
storage/xtradb/Makefile.am:
Take InnoDB code from storage/xtradb/ instead of storage/innobase/
storage/xtradb/Makefile.in:
Remove not needed file from XtraDB.
storage/xtradb/handler/ha_innodb.cc:
Take InnoDB code from storage/xtradb/ instead of storage/innobase/
storage/xtradb/plug.in:
Take InnoDB code from storage/xtradb/ instead of storage/innobase/
storage/xtradb/row/row0ins.c:
Take InnoDB code from storage/xtradb/ instead of storage/innobase/
There were so many changes into mtr (this is the new mtr coming) that I rather
copied mtr from 6.0-main here (at least this one knows how to run Maria tests).
I also fixed suite/maria tests to be accepted by the new mtr.
mysys/thr_mutex.c:
adding DBUG_PRINT here, so that we can locate where the warning is issued.
Implementing -v command line parameter to mysqlbinlog
to decode and print row events.
mysql-test/include/mysqlbinlog_row_engine.inc
mysql-test/r/mysqlbinlog_row.result
mysql-test/r/mysqlbinlog_row_big.result
mysql-test/r/mysqlbinlog_row_innodb.result
mysql-test/r/mysqlbinlog_row_myisam.result
mysql-test/r/mysqlbinlog_row_trans.result
mysql-test/t/mysqlbinlog_row.test
mysql-test/t/mysqlbinlog_row_big.test
mysql-test/t/mysqlbinlog_row_innodb.test
mysql-test/t/mysqlbinlog_row_myisam.test
mysql-test/t/mysqlbinlog_row_trans.test
Adding tests
client/Makefile.am
Adding new files to symlink
client/mysqlbinlog.cc
Adding -v option
sql/log_event.cc
Impelentations of the new methods
sql/log_event.h
Declaration of the new methods and member
sql/mysql_priv.h
Adding new function prototype
sql/rpl_tblmap.cc
Adding pre-processor conditions
sql/rpl_tblmap.h
Adding pre-processor conditions
sql/rpl_utility.h
Adding pre-processor conditions
sql/sql_base.cc
Adding reset_table_id_sequence() function.
sql/sql_repl.cc
Resetting table_id on "RESET MASTER"
.bzrignore
Ignoring new symlinked files
Store max_trid in index file as state.create_trid. This is used to pack all transids in the index pages relative to max possible transid for file.
Enable versioning for transactional tables with index. Tables with an auto-increment key, rtree or fulltext keys are not versioned.
Changed info->lastkey to type MARIA_KEY. Removed info->lastkey_length as this is now part of info->lastkey
Renamed old info->lastkey to info->lastkey_buff
Use exact key lenghts for keys, not USE_WHOLE_KEY
For partial key searches, use SEARCH_PART_KEY
When searching to insert new key on page, use SEARCH_INSERT to mark that key has rowid
Changes done in a lot of files:
- Modified functions to use MARIA_KEY instead of key pointer and key length
- Use keyinfo->root_lock instead of share->key_root_lock[keynr]
- Simplify code by using local variable keyinfo instead if share->keyinfo[i]
- Added #fdef EXTERNAL_LOCKING around removed state elements
- HA_MAX_KEY_BUFF -> MARIA_MAX_KEY_BUFF (to reserve space for transid)
- Changed type of 'nextflag' to uint32 to ensure all SEARCH_xxx flags fits into it
.bzrignore:
Added missing temporary directory
extra/Makefile.am:
comp_err is now deleted on make distclean
include/maria.h:
Added structure MARIA_KEY, which is used for intern key objects in Maria.
Changed functions to take MARIA_KEY as an argument instead of pointer to packed key.
Changed some functions that always return true or false to my_bool.
Added virtual function make_key() to avoid if in _ma_make_key()
Moved rw_lock_t for locking trees from share->key_root_lock to MARIA_KEYDEF. This makes usage of the locks simpler and faster
include/my_base.h:
Added HA_RTREE_INDEX flag to mark rtree index. Used for easier checks in ma_check()
Added SEARCH_INSERT to be used when inserting new keys
Added SEARCH_PART_KEY for partial searches
Added SEARCH_USER_KEY_HAS_TRANSID to be used when key we use for searching in btree has a TRANSID
Added SEARCH_PAGE_KEY_HAS_TRANSID to be used when key we found in btree has a transid
include/my_handler.h:
Make next_flag 32 bit to make sure we can handle all SEARCH_ bits
mysql-test/include/maria_empty_logs.inc:
Read and restore current database; Don't assume we are using mysqltest.
Don't log use databasename to log. Using this include should not cause any result changes.
mysql-test/r/maria-gis-rtree-dynamic.result:
Updated results after adding some check table commands to help pinpoint errors
mysql-test/r/maria-mvcc.result:
New tests
mysql-test/r/maria-purge.result:
New result after adding removal of logs
mysql-test/r/maria-recovery-big.result:
maria_empty_logs doesn't log 'use mysqltest' anymore
mysql-test/r/maria-recovery-bitmap.result:
maria_empty_logs doesn't log 'use mysqltest' anymore
mysql-test/r/maria-recovery-rtree-ft.result:
maria_empty_logs doesn't log 'use mysqltest' anymore
mysql-test/r/maria-recovery.result:
maria_empty_logs doesn't log 'use mysqltest' anymore
mysql-test/r/maria.result:
New tests
mysql-test/r/variables-big.result:
Don't log id as it's not predictable
mysql-test/suite/rpl_ndb/r/rpl_truncate_7ndb_2.result:
Updated results to new binlog results. (Test has not been run in a long time as it requires --big)
mysql-test/suite/rpl_ndb/t/rpl_truncate_7ndb_2-master.opt:
Moved file to ndb replication test directory
mysql-test/suite/rpl_ndb/t/rpl_truncate_7ndb_2.test:
Fixed wrong path to included tests
mysql-test/t/maria-gis-rtree-dynamic.test:
Added some check table commands to help pinpoint errors
mysql-test/t/maria-mvcc.test:
New tests
mysql-test/t/maria-purge.test:
Remove logs to make test results predictable
mysql-test/t/maria.test:
New tests for some possible problems
mysql-test/t/variables-big.test:
Don't log id as it's not predictable
mysys/my_handler.c:
Updated function comment to reflect old code
Changed nextflag to be uint32 to ensure we can have flags > 16 bit
Changed checking if we are in insert with NULL keys as next_flag can now include additional bits that have to be ignored.
Added SEARCH_INSERT flag to be used when inserting new keys in btree. This flag tells us the that the keys includes row position and it's thus safe to remove SEARCH_FIND
Added comparision of transid. This is only done if the keys actually have a transid, which is indicated by nextflag
mysys/my_lock.c:
Fixed wrong test (Found by Guilhem)
scripts/Makefile.am:
Ensure that test programs are deleted by make clean
sql/rpl_rli.cc:
Moved assignment order to fix compiler warning
storage/heap/hp_write.c:
Add SEARCH_INSERT to signal ha_key_cmp that we we should also compare rowid for keys
storage/maria/Makefile.am:
Remove also maria log files when doing make distclean
storage/maria/ha_maria.cc:
Use 'file->start_state' as default state for transactional tables without versioning
At table unlock, set file->state to point to live state. (Needed for information schema to pick up right number of rows)
In ha_maria::implicit_commit() move all locked (ie open) tables to new transaction. This is needed to ensure ha_maria->info doesn't point to a deleted history event.
Disable concurrent inserts for insert ... select and table changes with subqueries if statement based replication as this would cause wrong results on slave
storage/maria/ma_blockrec.c:
Updated comment
storage/maria/ma_check.c:
Compact key pages (removes transid) when doing --zerofill
Check that 'page_flag' on key pages contains KEYPAGE_FLAG_HAS_TRANSID if there is a single key on the page with a transid
Modified functions to use MARIA_KEY instead of key pointer and key length
Use new interface to _ma_rec_pos(), _ma_dpointer(), _ma_ft_del(), ma_update_state_lsn()
Removed not needed argument from get_record_for_key()
Fixed that we check doesn't give errors for RTREE; We now treath these like SPATIAL
Remove some SPATIAL specific code where the virtual functions can handle this in a general manner
Use info->lastkey_buff instead of info->lastkey
_ma_dpos() -> _ma_row_pos_from_key()
_ma_make_key() -> keyinfo->make_key()
_ma_print_key() -> _ma_print_keydata()
_ma_move_key() -> ma_copy_copy()
Add SEARCH_INSERT to signal ha_key_cmp that we we should also compare rowid for keys
Ensure that data on page doesn't overwrite page checksum position
Use DBUG_DUMP_KEY instead of DBUG_DUMP
Use exact key lengths instead of USE_WHOLE_KEY to ha_key_cmp()
Fixed check if rowid points outside of BLOCK_RECORD data file
Use info->lastkey_buff instead of key on stack in some safe places
Added #fdef EXTERNAL_LOCKING around removed state elements
storage/maria/ma_close.c:
Use keyinfo->root_lock instead of share->key_root_lock[keynr]
storage/maria/ma_create.c:
Removed assert that is already checked in maria_init()
Force transactinal tables to be of type BLOCK_RECORD
Fixed wrong usage of HA_PACK_RECORD (should be HA_OPTION_PACK_RECORD)
Mark keys that uses HA_KEY_ALG_RTREE with HA_RTREE_INDEX for easier handling of these in ma_check
Store max_trid in index file as state.create_trid. This is used to pack all transids in the index pages relative to max possible transid for file.
storage/maria/ma_dbug.c:
Changed _ma_print_key() to use MARIA_KEY
storage/maria/ma_delete.c:
Modified functions to use MARIA_KEY instead of key pointer and key length
info->lastkey2-> info->lastkey_buff2
Added SEARCH_INSERT to signal ha_key_cmp that we we should also compare rowid for keys
Use new interface for get_key(), _ma_get_last_key() and others
_ma_dpos() -> ma_row_pos_from_key()
Simplify setting of prev_key in del()
Ensure that KEYPAGE_FLAG_HAS_TRANSID is set in page_flag if key page has transid
Treath key pages that may have a transid as if keys would be of variable length
storage/maria/ma_delete_all.c:
Reset history state if maria_delete_all_rows() are called
Update parameters to _ma_update_state_lsns() call
storage/maria/ma_extra.c:
Store and restore info->lastkey
storage/maria/ma_ft_boolean_search.c:
Modified functions to use MARIA_KEY instead of key pointer and key length
storage/maria/ma_ft_nlq_search.c:
Modified functions to use MARIA_KEY instead of key pointer and key length
Use lastkey_buff2 instead of info->lastkey+info->s->base.max_key_length (same thing)
storage/maria/ma_ft_update.c:
Modified functions to use MARIA_KEY instead of key pointer and key length
storage/maria/ma_ftdefs.h:
Modified functions to use MARIA_KEY instead of key pointer and key length
storage/maria/ma_fulltext.h:
Modified functions to use MARIA_KEY instead of key pointer and key length
storage/maria/ma_init.c:
Check if blocksize is legal
(Moved test here from ma_open())
storage/maria/ma_key.c:
Added functions for storing/reading of transid
Modified functions to use MARIA_KEY instead of key pointer and key length
Moved _ma_sp_make_key() out of _ma_make_key() as we now use keyinfo->make_key to create keys
Add transid to keys if table is versioned
Added _ma_copy_key()
storage/maria/ma_key_recover.c:
Add logging of page_flag (holds information if there are keys with transid on page)
Changed DBUG_PRINT("info" -> DBUG_PRINT("redo" as the redo logging can be quite extensive
Added lots of DBUG_PRINT()
Added support for index page operations: KEY_OP_SET_PAGEFLAG and KEY_OP_COMPACT_PAGE
storage/maria/ma_key_recover.h:
Modified functions to use MARIA_KEY instead of key pointer and key length
storage/maria/ma_locking.c:
Added new arguments to _ma_update_state_lsns_sub()
storage/maria/ma_loghandler.c:
Fixed all logging of LSN to look similar in DBUG log
Changed if (left != 0) to if (left) as the later is used also later in the code
storage/maria/ma_loghandler.h:
Added new index page operations
storage/maria/ma_open.c:
Removed allocated "state_dummy" and instead use share->state.common for transactional tables that are not versioned
This is needed to not get double increments of state.records (one in ma_write.c and on when log is written)
Changed info->lastkey to MARIA_KEY type
Removed resetting of MARIA_HA variables that have 0 as default value (as info is zerofilled)
Enable versioning for transactional tables with index. Tables with an auto-increment key, rtree or fulltext keys are not versioned.
Check on open that state.create_trid is correct
Extend share->base.max_key_length in case of transactional table so that it can hold transid
Removed 4.0 compatible fulltext key mode as this is not relevant for Maria
Removed old and wrong #ifdef ENABLE_WHEN_WE_HAVE_TRANS_ROW_ID code block
Initialize all new virtual function pointers
Removed storing of state->unique, state->process and store state->create_trid instead
storage/maria/ma_page.c:
Added comment to describe key page structure
Added functions to compact key page and log the compact operation
storage/maria/ma_range.c:
Modified functions to use MARIA_KEY instead of key pointer and key length
Use SEARCH_PART_KEY indicator instead of USE_WHOLE_KEY to detect if we are doing a part key search
Added handling of pages with transid
storage/maria/ma_recovery.c:
Don't assert if table we opened are not transactional. This may be a table which has been changed from transactional to not transactinal
Added new arguments to _ma_update_state_lsns()
storage/maria/ma_rename.c:
Added new arguments to _ma_update_state_lsns()
storage/maria/ma_rkey.c:
Modified functions to use MARIA_KEY instead of key pointer and key length
Don't use USE_WHOLE_KEY, use real length of key
Use share->row_is_visible() to test if row is visible
Moved search_flag == HA_READ_KEY_EXACT out of 'read-next-row' loop as this only need to be tested once
Removed test if last_used_keyseg != 0 as this is always true
storage/maria/ma_rnext.c:
Modified functions to use MARIA_KEY instead of key pointer and key length
Simplify code by using local variable keyinfo instead if share->keyinfo[i]
Use share->row_is_visible() to test if row is visible
storage/maria/ma_rnext_same.c:
Modified functions to use MARIA_KEY instead of key pointer and key length
lastkey2 -> lastkey_buff2
storage/maria/ma_rprev.c:
Modified functions to use MARIA_KEY instead of key pointer and key length
Simplify code by using local variable keyinfo instead if share->keyinfo[i]
Use share->row_is_visible() to test if row is visible
storage/maria/ma_rsame.c:
Updated comment
Simplify code by using local variable keyinfo instead if share->keyinfo[i]
Modified functions to use MARIA_KEY instead of key pointer and key length
storage/maria/ma_rsamepos.c:
Modified functions to use MARIA_KEY instead of key pointer and key length
storage/maria/ma_rt_index.c:
Modified functions to use MARIA_KEY instead of key pointer and key length
Use better variable names
Removed not needed casts
_ma_dpos() -> _ma_row_pos_from_key()
Use info->last_rtree_keypos to save position to key instead of info->int_keypos
Simplify err: condition
Changed return type for maria_rtree_insert() to my_bool as we are only intressed in ok/fail from this function
storage/maria/ma_rt_index.h:
Modified functions to use MARIA_KEY instead of key pointer and key length
storage/maria/ma_rt_key.c:
Modified functions to use MARIA_KEY instead of key pointer and key length
Simplify maria_rtree_add_key by combining idenitcal code and removing added_len
storage/maria/ma_rt_key.h:
Modified functions to use MARIA_KEY instead of key pointer and key length
storage/maria/ma_rt_mbr.c:
Changed type of 'nextflag' to uint32
Added 'to' argument to RT_PAGE_MBR_XXX functions to more clearly see which variables changes value
storage/maria/ma_rt_mbr.h:
Changed type of 'nextflag' to uint32
storage/maria/ma_rt_split.c:
Modified functions to use MARIA_KEY instead of key pointer and key length
key_length -> key_data_length to catch possible errors
storage/maria/ma_rt_test.c:
Fixed wrong comment
Reset recinfo to avoid valgrind varnings
Fixed wrong argument to create_record() that caused test to fail
storage/maria/ma_search.c:
Modified functions to use MARIA_KEY instead of key pointer and key length
Added support of keys with optional trid
Test for SEARCH_PART_KEY instead of USE_WHOLE_KEY to detect part key reads
_ma_dpos() -> _ma_row_pos_from_key()
If there may be keys with transid on the page, have _ma_bin_search() call _ma_seq_search()
Add _ma_skip_xxx() functions to quickly step over keys (faster than calling get_key() in most cases as we don't have to copy key data)
Combine similar code at end of _ma_get_binary_pack_key()
Removed not used function _ma_move_key()
In _ma_search_next() don't call _ma_search() if we aren't on a nod page.
Update info->cur_row.trid with trid for found key
Removed some not needed casts
Added _ma_trid_from_key()
Use MARIA_SHARE instead of MARIA_HA as arguments to _ma_rec_pos(), _ma_dpointer() and _ma_xxx_keypos_to_recpos() to make functions faster and smaller
storage/maria/ma_sort.c:
Modified functions to use MARIA_KEY instead of key pointer and key length
storage/maria/ma_sp_defs.h:
_ma_sp_make_key() now fills in and returns (MARIA_KEY *) value
storage/maria/ma_sp_key.c:
_ma_sp_make_key() now fills in and returns (MARIA_KEY *) value
Don't test sizeof(double), test against 8 as we are using float8store()
Use mi_float8store() instead of doing swap of value (same thing but faster)
storage/maria/ma_state.c:
maria_versioning() now only calls _ma_block_get_status() if table supports versioning
Added _ma_row_visible_xxx() functions for different occasions
When emptying history, set info->state to point to the first history event.
storage/maria/ma_state.h:
Added _ma_row_visible_xxx() prototypes
storage/maria/ma_static.c:
Indentation changes
storage/maria/ma_statrec.c:
Fixed arguments to _ma_dpointer() and _ma_rec_pos()
storage/maria/ma_test1.c:
Call init_thr_lock() if we have versioning
storage/maria/ma_test2.c:
Call init_thr_lock() if we have versioning
storage/maria/ma_unique.c:
Modified functions to use MARIA_KEY
storage/maria/ma_update.c:
Modified functions to use MARIA_KEY instead of key pointer and key length
storage/maria/ma_write.c:
Modified functions to use MARIA_KEY instead of key pointer and key length
Simplify code by using local variable keyinfo instead if share->keyinfo[i]
In _ma_enlarge_root(), mark in page_flag if new key has transid
_ma_dpos() -> _ma_row_pos_from_key()
Changed return type of _ma_ck_write_tree() to my_bool as we are only testing if result is true or not
Moved 'reversed' to outside block as area was used later
storage/maria/maria_chk.c:
Added error if trying to sort with HA_BINARY_PACK_KEY
Use new interface to get_key() and _ma_dpointer()
_ma_dpos() -> _ma_row_pos_from_key()
storage/maria/maria_def.h:
Modified functions to use MARIA_KEY instead of key pointer and key length
Added 'common' to MARIA_SHARE->state for storing state for transactional tables without versioning
Added create_trid to MARIA_SHARE
Removed not used state variables 'process' and 'unique'
Added defines for handling TRID's in index pages
Changed to use MARIA_SHARE instead of MARIA_HA for some functions
Added 'have_versioning' flag if table supports versioning
Moved key_root_lock from MARIA_SHARE to MARIA_KEYDEF
Changed last_key to be of type MARIA_KEY. Removed lastkey_length
lastkey -> lastkey_buff, lastkey2 -> lastkey_buff2
Added _ma_get_used_and_nod_with_flag() for faster access to page data when page_flag is read
Added DBUG_DUMP_KEY for easier DBUG_DUMP of a key
Changed 'nextflag' and assocaited variables to uint32
storage/maria/maria_ftdump.c:
lastkey -> lastkey_buff
storage/maria/trnman.c:
Fixed wrong initialization of min_read_from and max_commit_trid
Added trnman_get_min_safe_trid()
storage/maria/unittest/ma_test_all-t:
Added --start-from
storage/myisam/mi_check.c:
Added SEARCH_INSERT, as ha_key_cmp() needs it when doing key comparision for inserting key on page in rowid order
storage/myisam/mi_delete.c:
Added SEARCH_INSERT, as ha_key_cmp() needs it when doing key comparision for inserting key on page in rowid order
storage/myisam/mi_range.c:
Updated comment
storage/myisam/mi_write.c:
Added SEARCH_INSERT, as ha_key_cmp() needs it when doing key comparision for inserting key on page in rowid order
storage/myisam/rt_index.c:
Fixed wrong parameter to rtree_get_req() which could cause crash
into magare.gmz:/home/kgeorge/mysql/work/B36011-5.1-bugteam
sql/sql_select.cc:
Auto merged
mysql-test/r/subselect.result:
merge of bug 36011 to 5.1-bugteam
mysql-test/t/subselect.test:
merge of bug 36011 to 5.1-bugteam
into mysql.com:/home/my/mysql-new
BitKeeper/etc/ignore:
auto-union
BUILD/SETUP.sh:
Auto merged
CMakeLists.txt:
Auto merged
client/get_password.c:
Auto merged
client/mysqldump.c:
Auto merged
client/mysqltest.c:
Auto merged
cmd-line-utils/readline/bind.c:
Auto merged
cmd-line-utils/readline/display.c:
Auto merged
cmd-line-utils/readline/histexpand.c:
Auto merged
cmd-line-utils/readline/history.c:
Auto merged
cmd-line-utils/readline/readline.c:
Auto merged
cmd-line-utils/readline/text.c:
Auto merged
dbug/user.r:
Auto merged
extra/yassl/src/handshake.cpp:
Auto merged
include/config-win.h:
Auto merged
include/m_string.h:
Auto merged
include/my_global.h:
Auto merged
include/my_pthread.h:
Auto merged
include/mysql/plugin.h:
Auto merged
include/mysql_com.h:
Auto merged
include/thr_alarm.h:
Auto merged
libmysql/CMakeLists.txt:
Auto merged
libmysql/Makefile.shared:
Auto merged
libmysql/dll.c:
Auto merged
libmysql/get_password.c:
Auto merged
libmysql/libmysql.c:
Auto merged
libmysqld/Makefile.am:
Auto merged
mysql-test/lib/mtr_cases.pl:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/alter_table.result:
Auto merged
mysql-test/r/change_user.result:
Auto merged
mysql-test/r/create.result:
Auto merged
mysql-test/r/innodb.result:
Auto merged
mysql-test/r/merge.result:
Auto merged
mysql-test/r/mix2_myisam.result:
Auto merged
mysql-test/r/mysqldump.result:
Auto merged
mysql-test/r/query_cache.result:
Auto merged
mysql-test/r/subselect.result:
Auto merged
mysql-test/valgrind.supp:
Auto merged
mysql-test/r/view.result:
Auto merged
mysql-test/suite/rpl/r/rpl_events.result:
Auto merged
mysql-test/suite/rpl/t/rpl_switch_stm_row_mixed.test:
Auto merged
mysql-test/t/create.test:
Auto merged
mysql-test/t/mysqldump.test:
Auto merged
mysql-test/t/query_cache.test:
Auto merged
mysql-test/t/subselect.test:
Auto merged
mysql-test/t/variables.test:
Auto merged
mysql-test/t/view.test:
Auto merged
mysys/mf_iocache.c:
Auto merged
mysys/mf_tempfile.c:
Auto merged
mysys/my_atomic.c:
Auto merged
mysys/my_bit.c:
Auto merged
mysys/my_bitmap.c:
Auto merged
mysys/my_compress.c:
Auto merged
mysys/my_create.c:
Auto merged
mysys/my_delete.c:
Auto merged
mysys/my_error.c:
Auto merged
mysys/my_init.c:
Auto merged
mysys/my_open.c:
Auto merged
mysys/my_realloc.c:
Auto merged
mysys/my_rename.c:
Auto merged
mysys/my_symlink.c:
Auto merged
mysys/my_sync.c:
Auto merged
mysys/my_thr_init.c:
Auto merged
mysys/thr_alarm.c:
Auto merged
mysys/thr_lock.c:
Auto merged
scripts/make_binary_distribution.sh:
Auto merged
server-tools/instance-manager/mysql_connection.cc:
Auto merged
sql/CMakeLists.txt:
Auto merged
sql/Makefile.am:
Auto merged
sql/events.cc:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/filesort.cc:
Auto merged
sql/gen_lex_hash.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/ha_partition.h:
Auto merged
sql/handler.h:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_strfunc.cc:
Auto merged
sql/item_strfunc.h:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/lock.cc:
Auto merged
sql/log.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/net_serv.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/partition_info.cc:
Auto merged
sql/rpl_injector.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/slave.h:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_cache.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_load.cc:
Auto merged
sql/sql_plugin.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_test.cc:
Auto merged
sql/sql_union.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
sql/table.h:
Auto merged
sql/unireg.cc:
Auto merged
sql/share/errmsg.txt:
Auto merged
storage/csv/ha_tina.cc:
Auto merged
storage/csv/ha_tina.h:
Auto merged
storage/myisam/CMakeLists.txt:
Auto merged
storage/myisam/ft_boolean_search.c:
Auto merged
storage/myisam/ft_eval.c:
Auto merged
storage/myisam/ft_nlq_search.c:
Auto merged
storage/myisam/ft_parser.c:
Auto merged
storage/myisam/ft_static.c:
Auto merged
storage/myisam/ft_stopwords.c:
Auto merged
storage/myisam/ft_test1.c:
Auto merged
storage/myisam/ft_update.c:
Auto merged
storage/myisam/ha_myisam.cc:
Auto merged
storage/myisam/mi_check.c:
Auto merged
storage/myisam/mi_create.c:
Auto merged
storage/myisam/mi_delete.c:
Auto merged
storage/myisam/mi_delete_all.c:
Auto merged
storage/myisam/mi_dynrec.c:
Auto merged
storage/myisam/mi_key.c:
Auto merged
storage/myisam/mi_packrec.c:
Auto merged
storage/myisam/mi_range.c:
Auto merged
storage/myisam/mi_search.c:
Auto merged
storage/myisam/mi_test1.c:
Auto merged
storage/myisam/mi_test2.c:
Auto merged
storage/myisam/mi_test3.c:
Auto merged
storage/myisam/mi_unique.c:
Auto merged
storage/myisam/mi_write.c:
Auto merged
storage/myisam/myisamchk.c:
Auto merged
storage/myisam/myisamdef.h:
Auto merged
storage/myisam/myisampack.c:
Auto merged
storage/myisam/sort.c:
Auto merged
storage/myisam/sp_test.c:
Auto merged
support-files/mysql.spec.sh:
Auto merged
tests/mysql_client_test.c:
Auto merged
configure.in:
Manual merge
dbug/dbug.c:
Restore to original state in Maria tree
The big diff comes from a wrong pull from 5.0 -> 5.1 after backporting dbug to 5.0 from 5.1
include/Makefile.am:
Manual merge
include/my_atomic.h:
Ignore changes
include/my_base.h:
Manual merge
include/my_dbug.h:
Use orginal my_dbug.h from maria tree
include/my_handler.h:
Manual merge
include/my_sys.h:
Manual merge
include/myisam.h:
Manual merge
mysql-test/lib/mtr_report.pl:
Manual merge
mysql-test/r/myisam.result:
Manual merge
mysql-test/suite/binlog/r/binlog_unsafe.result:
Manual merge
mysql-test/suite/binlog/t/binlog_unsafe.test:
Manual merge
mysql-test/suite/rpl/r/rpl_row_flsh_tbls.result:
Manual merge
mysql-test/suite/rpl/r/rpl_switch_stm_row_mixed.result:
No changes
mysql-test/suite/rpl/t/rpl_row_flsh_tbls.test:
Manual merge
mysql-test/t/change_user.test:
Manual merge
mysql-test/t/disabled.def:
Manual merge
mysql-test/t/merge.test:
No changes
mysql-test/t/myisam.test:
Manual merge
mysys/Makefile.am:
Manual merge
mysys/array.c:
Manual merge
mysys/mf_keycache.c:
Manual merge
mysys/my_getsystime.c:
Manual merge
mysys/my_handler.c:
Manual merge
mysys/my_pread.c:
Manual merge
mysys/safemalloc.c:
Manual merge
sql/ha_partition.cc:
Manual merge
sql/handler.cc:
Manual merge
sql/lex.h:
Manual merge
sql/mysql_priv.h:
Manual merge
sql/mysqld.cc:
Manual merge
sql/set_var.h:
Manual merge
sql/sql_class.cc:
Manual merge
sql/sql_insert.cc:
Manual merge
sql/sql_parse.cc:
Manual merge
sql/sql_select.cc:
Manual merge
sql/sql_show.cc:
Manual merge
sql/sql_table.cc:
Manual merge
storage/myisam/mi_checksum.c:
No changes
storage/myisam/mi_extra.c:
Manual merge
storage/myisam/mi_open.c:
Manual merge
storage/myisammrg/ha_myisammrg.cc:
Manual merge
strings/strmake.c:
No changes
Fixes bugs:
Bug#28837 MyISAM storage engine error (134) doing delete with self-join
Bug#31277 myisamchk --unpack corrupts table
Bug#4692 DISABLE/ENABLE KEYS waste a space
Bug#31305 myisam tables crash when they are near capacity
BitKeeper/etc/ignore:
added unittest/tmp/*
mysql-test/r/maria.result:
Moved missing tests from myisam.test to maria.test
mysql-test/t/maria.test:
Moved missing tests from myisam.test to maria.test
storage/maria/ha_maria.cc:
Merge of changes in MyISAM since December 16 -> April 1
Fixes bug in self join (Bug#28837: MyISAM storage engine error (134) doing delete with self-join)
storage/maria/ha_maria.h:
Merge of changes in MyISAM since December 16 -> April 1
storage/maria/ma_blockrec.c:
Merge of changes in MyISAM since December 16 -> April 1
Fixes bug in self join (Bug#28837: MyISAM storage engine error (134) doing delete with self-join)
The problem is that we may be using a cached key page with old information. Versioning will fix this
storage/maria/ma_check.c:
Merge of changes in MyISAM since December 16 -> April 1
This fixes a problem with pack_reclength not beeing big enough (Bug #31277 myisamchk --unpack corrupts table)
BUG#4692 - DISABLE/ENABLE KEYS waste a space
storage/maria/ma_delete.c:
Indentation fixes
storage/maria/ma_dynrec.c:
Merge of changes in MyISAM since December 16 -> April 1
Fixes Bug#31305 myisam tables crash when they are near capacity.
(This uses a simpler fix than in MyISAM by remembering the length of the current row)
storage/maria/ma_ft_boolean_search.c:
Merge of all changes from myisam/ft_boolean_search.c (This file had not been kept up to date)
storage/maria/ma_open.c:
Merge of changes in MyISAM since December 16 -> April 1
Calculate default_rec_buff_size more exact to be sure it's always big enough
storage/maria/ma_packrec.c:
Merge of changes in MyISAM since December 16 -> April 1
Update default_rec_buff_size to be big enough to hold one packed row
Related to Bug#31277 myisamchk --unpack corrupts table
storage/maria/ma_rnext_same.c:
Indentation fixes
storage/maria/ma_rt_index.c:
Merge of changes in MyISAM since December 16 -> April 1
storage/maria/ma_rt_mbr.c:
Merge of changes in MyISAM since December 16 -> April 1
(Added comment)
storage/maria/ma_search.c:
Merge of changes in MyISAM since December 16 -> April 1
(Added comment)
storage/maria/ma_sort.c:
Merge of changes in MyISAM since December 16 -> April 1
storage/maria/ma_statrec.c:
Indentation fixes
storage/maria/ma_test2.c:
Indentation fixes
storage/maria/maria_chk.c:
Indentation fixes
storage/maria/maria_pack.c:
Merge of changes in MyISAM since December 16 -> April 1
into pilot.mysql.com:/data/msvensson/mysql/mysql-5.1-mtr
BitKeeper/etc/ignore:
auto-union
BitKeeper/deleted/.del-rpl_row_charset.test:
Auto merged
BitKeeper/deleted/.del-rpl_row_charset_innodb.test:
Auto merged
CMakeLists.txt:
Auto merged
client/mysqltest.c:
Auto merged
configure.in:
Auto merged
mysql-test/extra/binlog_tests/blackhole.test:
Auto merged
mysql-test/extra/binlog_tests/mix_innodb_myisam_side_effects.test:
Auto merged
mysql-test/include/mix1.inc:
Auto merged
mysql-test/r/ctype_big5.result:
Auto merged
mysql-test/r/gis.result:
Auto merged
mysql-test/r/mysqlbinlog.result:
Auto merged
mysql-test/r/query_cache.result:
Auto merged
mysql-test/r/sp.result:
Auto merged
mysql-test/r/system_mysql_db.result:
Auto merged
mysql-test/r/trigger.result:
Auto merged
mysql-test/r/type_blob.result:
Auto merged
mysql-test/r/view.result:
Auto merged
mysql-test/r/warnings.result:
Auto merged
mysql-test/suite/federated/federated.result:
Auto merged
mysql-test/suite/federated/federated.test:
Auto merged
mysql-test/suite/ndb_team/r/ndb_dd_backuprestore.result:
Auto merged
mysql-test/suite/ndb_team/r/rpl_ndb_dd_advance.result:
Auto merged
mysql-test/suite/ndb_team/t/rpl_ndb_dd_advance.test:
Auto merged
mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result:
Auto merged
mysql-test/suite/rpl/r/rpl_row_log_innodb.result:
Auto merged
mysql-test/suite/rpl/r/rpl_timezone.result:
Auto merged
mysql-test/suite/rpl/t/rpl_load_from_master.test:
Auto merged
mysql-test/suite/rpl/t/rpl_rotate_logs.test:
Auto merged
mysql-test/suite/rpl/t/rpl_trigger.test:
Auto merged
mysql-test/t/csv.test:
Auto merged
mysql-test/t/ctype_big5.test:
Auto merged
mysql-test/t/gis.test:
Auto merged
mysql-test/t/innodb.test:
Auto merged
mysql-test/t/mysqldump.test:
Auto merged
mysql-test/t/partition.test:
Auto merged
mysql-test/t/query_cache.test:
Auto merged
mysql-test/t/show_check.test:
Auto merged
mysql-test/t/sp.test:
Auto merged
mysql-test/t/system_mysql_db_fix50117.test:
Auto merged
mysql-test/t/trigger.test:
Auto merged
mysql-test/t/trigger_notembedded.test:
Auto merged
mysql-test/t/type_blob.test:
Auto merged
mysql-test/t/view.test:
Auto merged
mysql-test/t/warnings.test:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
mysql-test/Makefile.am:
SCCS merged
mysql-test/mysql-test-run.pl:
Use local version of mtr.pl
mysql-test/lib/mtr_cases.pm:
Use local mtr_cases.pm
mysql-test/suite/rpl/t/disabled.def:
Use remote disabled file
mysql-test/t/disabled.def:
Use remote disabled file
sql/ha_ndbcluster_binlog.cc:
Use remote
mysql-test/extra/rpl_tests/rpl_charset.test:
Manual merge
mysql-test/lib/mtr_report.pm:
Manual merge
mysql-test/suite/binlog/r/binlog_killed_simulate.result:
Manual merge
mysql-test/suite/binlog/r/binlog_multi_engine.result:
Manual merge
mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result:
Manual merge
mysql-test/suite/binlog/r/binlog_stm_blackhole.result:
Manual merge
mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result:
Manual merge
mysql-test/suite/binlog/t/binlog_killed.test:
Manual merge
mysql-test/suite/binlog/t/binlog_killed_simulate.test:
Manual merge
mysql-test/suite/binlog/t/binlog_row_mix_innodb_myisam.test:
Manual merge
mysql-test/suite/binlog/t/binlog_stm_mix_innodb_myisam.test:
Manual merge
mysql-test/suite/ndb/r/ndb_binlog_format.result:
Manual merge
mysql-test/suite/ndb/r/ndb_restore.result:
Manual merge
mysql-test/suite/ndb/t/ndb_restore.test:
Manual merge
mysql-test/suite/rpl/include/rpl_mixed_dml.inc:
Manual merge
mysql-test/suite/rpl/r/rpl_stm_log.result:
Manual merge
mysql-test/suite/rpl/t/rpl_row_sp005.test:
Manual merge
mysql-test/t/log_state.test:
Manual merge
mysql-test/t/mysqlbinlog.test:
Manual merge
mysql-test/t/mysqlbinlog2.test:
Manual merge
mysql-test/t/upgrade.test:
Manual merge
into hynda.mysql.fi:/home/my/mysql-5.1-marvel
BitKeeper/etc/ignore:
auto-union
client/mysqldump.c:
Auto merged
client/mysqltest.c:
Auto merged
include/my_global.h:
Auto merged
include/my_sys.h:
Auto merged
sql/handler.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_plugin.cc:
Auto merged
storage/myisam/mi_check.c:
Auto merged
storage/myisam/mi_dynrec.c:
Auto merged
storage/myisam/mi_write.c:
Auto merged
storage/myisam/myisamdef.h:
Auto merged
storage/myisam/myisampack.c:
Auto merged
sql/mysqld.cc:
Manual merge with main 5.1 tree.
Fixed bug in ma_test2 when last row in table is deleted
Fixed that ma_test_recovery.pl works on Solaris (by using digest instead of md5sum)
Fixed some compiler warnings generated by the Forte compiler
dbug/dbug.c:
Added cast to get rid of compiler warning
mysys/lf_alloc-pin.c:
Added cast to get rid of compiler warning
mysys/my_bitmap.c:
Removed impossible DBUG_ASSERT()'s to get rid of compiler warnings
mysys/my_compress.c:
Removed wrong cast to get rid of compiler warning
storage/maria/lockman.c:
Added cast to get rid of compiler warning
storage/maria/ma_open.c:
Added fix from MyISAM to allocate space in key buffer for nod pointer
storage/maria/ma_recovery.c:
Fixed initialization that caused compiler warning
storage/maria/ma_rsame.c:
More DBUG_PRINT
storage/maria/ma_scan.c:
Better comment
storage/maria/ma_statrec.c:
More DBUG_PRINT and comments
Fixed indentation
BitKeeper/etc/ignore:
added storage/maria/unittest/tmp/*
storage/maria/ma_test2.c:
Fixed bug that caused maria_rsame() to fail if test removed last row
Fixed wrong usage of longget(); Should be uint4korr()
storage/maria/unittest/ma_test_recovery.pl:
Use md5sum or digest to calculate md5.
This allows this script to be run on Linux and Solaris
storage/myisam/mi_test2.c:
Fixed wrong usage of longget(); Should be uint4korr()
strings/ctype.c:
Added casts to get rid of compiler warnings
sql-bench/myisam.cnf:
New BitKeeper file ``sql-bench/myisam.cnf''
BitKeeper/deleted/.del-events.test:
Delete: mysql-test/t/events.test
BitKeeper/deleted/.del-events.result:
Delete: mysql-test/r/events.result
BitKeeper/etc/ignore:
Added mysql-test/reg.log to the ignore list
BitKeeper/etc/ignore:
added libmysqld/sql_profile.cc
client/mysqltest.c:
Use my_micro_time() instead of my_getsystime() for
faster execution.
include/config-win.h:
Moved a definition into a header file.
mysys/my_getsystime.c:
Use GetSystemTimeAsFileTime() instead of QueryPerformanceCounter()
for faster execution.
Fixed error in Maria when using table with only CHAR(0) fields
Fixed valgrind warning
BitKeeper/etc/ignore:
added storage/maria/maria_dump_log
mysql-test/r/maria.result:
Testing of table with char(0)
mysql-test/t/maria.test:
Testing of table with char(0)
sql/sql_table.cc:
Allow index on 'CHAR(0) NULL' columns
storage/maria/ma_create.c:
Allow creation of table with 0 record data (for example CHAR(0))
storage/maria/ma_pagecrc.c:
Fixed valgrind warning
