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- 04 Mar, 2003 2 commits
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heikki@hundin.mysql.fi authored
Add comment that Guilhem should check master_log_name, pending etc are right if the master log gets rotated
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heikki@hundin.mysql.fi authored
Remove (already commented out) code about storing the latest relay log pos info to InnoDB: we will probably use only the master log pos info when we restart a slave after a crash
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- 03 Mar, 2003 1 commit
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heikki@hundin.mysql.fi authored
Fix a hang on the adaptive hash S-latch if an application program uses mysql_use_result() and performs queries on two connections at the same time
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- 26 Feb, 2003 2 commits
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heikki@hundin.mysql.fi authored
Remove DEBUG_ASSERT if MySQL internally names a UNIQUE index as the PRIMARY KEY, but inside InnoDB there is no primary key for the table
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heikki@hundin.mysql.fi authored
Add docs to store_lock()
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- 18 Feb, 2003 2 commits
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heikki@hundin.mysql.fi authored
Add comment about how to modify InnoDB to deal with partial-field prefixes of key value in the future
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heikki@hundin.mysql.fi authored
Prepare for 5.x where HA_READ_PREFIX_LAST may pass only a few first bytes of the last field in a key value ha_innodb.cc: In 4.0 always assume HA_READ_PREFIX_LAST passes a complete-field prefix of a key value; LIKE queries use a padding trick
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- 07 Feb, 2003 2 commits
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heikki@hundin.mysql.fi authored
Clarify the meaning of HA_READ_PREFIX_LAST as a search flag. InnoDB assumed the meaning wrong.
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heikki@hundin.mysql.fi authored
Since MySQL uses HA_READ_PREFIX_LAST in a wrong place, we make InnoDB to convert it to a right search condition
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- 04 Feb, 2003 1 commit
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heikki@hundin.mysql.fi authored
Fix potential bug: if MySQL calls store_lock with the TL_IGNORE argument in the middle of query processing, then InnoDB select_lock_type could be reset to LOCK_NONE in a wrong place
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- 29 Jan, 2003 1 commit
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heikki@hundin.mysql.fi authored
Cleanup of the previous bug fix: replace code is either SQLCOM_REPLACE or SQLCOM_REPLACE_SELECT
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- 28 Jan, 2003 3 commits
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heikki@hundin.mysql.fi authored
Fix a bug REPLACE INTO t SELECT ... did not work if t has an auto-inc column
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serg@serg.mysql.com authored
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monty@mashka.mysql.fi authored
Call pthread_mutex_destroy() on not used mutex. Changed comments in .h and .c files from // -> /* */ Added detection of mutex on which one didn't call pthread_mutex_destroy() Fixed bug in create_tmp_field() which causes a memory overrun in queries that uses "ORDER BY constant_expression" Added optimisation for ORDER BY NULL
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- 20 Jan, 2003 1 commit
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heikki@hundin.mysql.fi authored
Convert TL_READ_NO_INSERT to TL_READ to allow concurrent inserts to the table in INSERT INTO ... SELECT ... FROM table
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- 16 Jan, 2003 3 commits
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heikki@hundin.mysql.fi authored
Had forgotten to change ha_innodb.cc to reflect that InnoDB now supports HA_READ_PREFIX_LAST
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heikki@hundin.mysql.fi authored
Backport from 4.1: make sure change_active_index is only called with a properly initialized InnoDB table handle
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heikki@hundin.mysql.fi authored
Make SHOW INNODB STATUS aware when we are estimating index range size etc.
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- 15 Jan, 2003 2 commits
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heikki@hundin.mysql.fi authored
Fix a typo
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heikki@hundin.mysql.fi authored
Fix a possible hang at the adaptive hash index latch if MySQL does query estimations also in the middle of a SELECT statement processing
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- 12 Jan, 2003 1 commit
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heikki@hundin.mysql.fi authored
Add diagnostic prints to determine why the 'queries inside InnoDB' might drift upwards ha_innodb.cc: Add more print space to SHOW INNODB STATUS; remove possible memory leak in case there is an error
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- 31 Dec, 2002 1 commit
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heikki@hundin.mysql.fi authored
Fix bug: could not switch trx isolation back to REPEATABLE READ after switching it to some other level
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- 26 Dec, 2002 1 commit
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monty@mashka.mysql.fi authored
Changed long packat handling to check for packets of length 0xffffff. This does however break packet handling for older clients. If you are using packets >= 16M then you need to upgrade client and server after this patch.
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- 05 Dec, 2002 1 commit
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monty@mashka.mysql.fi authored
Fixed 'not initialized' memory error.
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- 29 Nov, 2002 1 commit
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heikki@hundin.mysql.fi authored
Make copies of all string-type start/up options in case C-sharp moves them around; remove the need to specify innodb_log_arch_dir in my.cnf, since it has no relevance anyway
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- 19 Nov, 2002 1 commit
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heikki@hundin.mysql.fi authored
Fix crash when InnoDB temp table is truncated + fix bug: do not X-lock rows under LOCK TABLES except if the table is temp
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- 16 Nov, 2002 1 commit
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monty@mashka.mysql.fi authored
Add support for LIMIT # OFFSET # Changed lock handling: Now all locks should be stored in TABLE_LIST instead of passed to functions. Don't call query_cache_invalidate() twice in some cases mysql_change_user() now clears states to be equal to close + connect. Fixed a bug with multi-table-update and multi-table-delete when used with LOCK TABLES Fixed a bug with replicate-do and UPDATE
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- 15 Nov, 2002 3 commits
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heikki@hundin.mysql.fi authored
Remove unintentionally pushed printf
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heikki@hundin.mysql.fi authored
Fix another bug introduced in 4.0.4 in AUTO_INCREMENT and deadlock or lock wait timeout
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heikki@hundin.mysql.fi authored
Fix bug intoduced in 4.0.4 in REPLACE and AUTO_INCREMENT: if replace did an update, then auto-inc counter was left 1 too low
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- 14 Nov, 2002 1 commit
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monty@mashka.mysql.fi authored
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- 09 Nov, 2002 1 commit
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heikki@hundin.mysql.fi authored
Try to skip over corrupt records in SELECT if innodb_force_recovery > 0; print more page hex dumps in CHECK TABLE
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- 07 Nov, 2002 1 commit
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monty@butch. authored
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- 05 Nov, 2002 1 commit
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heikki@hundin.mysql.fi authored
Merge InnoDB-4.0.5b: minor improvements to foreign keys, more logical data dictionary lock
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- 31 Oct, 2002 2 commits
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heikki@hundin.mysql.fi authored
Add check that sizeof(trx_t) is the same in ha_inndob.cc and InnoDB compilation modules
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heikki@hundin.mysql.fi authored
Fix bug: mysqld-debug-max failed standard test because a safe mutex size was seen as 24 bytes in the body of ha_innodb.cc, but 64 bytes in read0read.c
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- 30 Oct, 2002 1 commit
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heikki@hundin.mysql.fi authored
Fix bug in MySQL-3.23 ORDER BY from a table with no PRIMARY KEY and where the user had added UNIQUE indexes with CREATE INDEX
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- 29 Oct, 2002 1 commit
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heikki@hundin.mysql.fi authored
Merge InnoDB-4.0.5: new isolation levels READ COMMITTED and READ UNCOMMITTED now supported, selective deadlock resolution mysqld.cc: Change MySQL default isolation level to REPEATABLE READ; note that InnoDB has always had that default, and BDB and MyISAM always run at SERIALIZABLE level anyway
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- 16 Oct, 2002 1 commit
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monty@hundin.mysql.fi authored
Ignore changed keyblocks when on does DELETE FROM table_name;
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- 26 Sep, 2002 1 commit
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heikki@hundin.mysql.fi authored
Fix an assertion in btr0pcur.c line 203 when an UPDATE is done inside LOCK TABLES
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