MySQL Manual
7 MySQL Table Types
- 7.5
InnoDBTables- 7.5.15 InnoDB Change History
- 7.5.15.1 MySQL/InnoDB-4.0.14, July 22, 2003
- 7.5.15.2 MySQL/InnoDB-3.23.57, June 20, 2003
- 7.5.15.3 MySQL/InnoDB-4.0.13, May 20, 2003
- 7.5.15.4 MySQL/InnoDB-4.1.0, April 3, 2003
- 7.5.15.5 MySQL/InnoDB-3.23.56, March 17, 2003
- 7.5.15.6 MySQL/InnoDB-4.0.12, March 18, 2003
- 7.5.15.7 MySQL/InnoDB-4.0.11, February 25, 2003
- 7.5.15.8 MySQL/InnoDB-4.0.10, February 4, 2003
- 7.5.15.9 MySQL/InnoDB-3.23.55, January 24, 2003
- 7.5.15.10 MySQL/InnoDB-4.0.9, January 14, 2003
- 7.5.15.11 MySQL/InnoDB-4.0.8, January 7, 2003
- 7.5.15.12 MySQL/InnoDB-4.0.7, December 26, 2002
- 7.5.15.13 MySQL/InnoDB-4.0.6, December 19, 2002
- 7.5.15.14 MySQL/InnoDB-3.23.54, December 12, 2002
- 7.5.15.15 MySQL/InnoDB-4.0.5, November 18, 2002
- 7.5.15.16 MySQL/InnoDB-3.23.53, October 9, 2002
- 7.5.15.17 MySQL/InnoDB-4.0.4, October 2, 2002
- 7.5.15.18 MySQL/InnoDB-4.0.3, August 28, 2002
- 7.5.15.19 MySQL/InnoDB-3.23.52, August 16, 2002
- 7.5.15.20 MySQL/InnoDB-4.0.2, July 10, 2002
- 7.5.15.21 MySQL/InnoDB-3.23.51, June 12, 2002
- 7.5.15.22 MySQL/InnoDB-3.23.50, April 23, 2002
- 7.5.15.23 MySQL/InnoDB-3.23.49, February 17, 2002
- 7.5.15.24 MySQL/InnoDB-3.23.48, February 9, 2002
- 7.5.15.25 MySQL/InnoDB-3.23.47, December 28, 2001
- 7.5.15.26 MySQL/InnoDB-4.0.1, December 23, 2001
- 7.5.15.27 MySQL/InnoDB-3.23.46, November 30, 2001
- 7.5.15.28 MySQL/InnoDB-3.23.45, November 23, 2001
- 7.5.15.29 MySQL/InnoDB-3.23.44, November 2, 2001
- 7.5.15.30 MySQL/InnoDB-3.23.43, October 4, 2001
- 7.5.15.31 MySQL/InnoDB-3.23.42, September 9, 2001
- 7.5.15.32 MySQL/InnoDB-3.23.41, August 13, 2001
- 7.5.15.33 MySQL/InnoDB-3.23.40, July 16, 2001
- 7.5.15.34 MySQL/InnoDB-3.23.39, June 13, 2001
- 7.5.15.35 MySQL/InnoDB-3.23.38, May 12, 2001
7.5.15.16 MySQL/InnoDB-3.23.53, October 9, 2002
- We again use unbuffered disk I/O to datafiles in Windows. Windows XP and Windows 2000 read performance seems to be very poor with normal I/O.
- Tuned range estimator so that index range scans are preferred over full index scans.
- Allow dropping and creating a table even if innodb_force_recovery is set. One can use this to drop a table which would cause a crash in rollback or purge, or if a failed table import causes a runaway rollback in recovery.
- Fixed a bug present in 3.23.52, 4.0.3, 4.0.4: InnoDB startup could take very long or even crash on some Windows 95/98/ME computers.
- Fixed a bug: fast shutdown (which is the default) sometimes was slowed down by purge and insert buffer merge.
- Fixed a bug: doing a big SELECT from a table where no rows were visible in a consistent read could cause a very long (> 600 seconds) semaphore wait in btr0cur.c line 310.
- Fixed a bug: the AUTO-INC lock was held to the end of the transaction if it was granted after a lock wait. This could cause unnecessary deadlocks.
- Fixed a bug: if you created a temporary table inside LOCK TABLES, and used that temporary table, that caused an assertion failure in ha_innobase.cc.
- Fixed a bug: if SHOW INNODB STATUS, innodb_monitor, or innodb_lock_monitor had to print several hundred transactions in one report, and the output became truncated, InnoDB would hang, printing to the error log many waits for a mutex created at srv0srv.c, line 1621.
- Fixed a bug: SHOW INNODB STATUS on Unix always reported average file read size as 0 bytes.
