MySQL :: MySQL Server Version Reference :: 5.2.17 Changes in MySQL 5.0.33 (09 January 2007)

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5.2 Key changes in MySQL 5.0 releases
5.2.1 Changes in MySQL 5.0.64 [MRU] (10 June 2008)
5.2.2 Changes in MySQL 5.0.60 [MRU] (28 April 2008)
5.2.3 Changes in MySQL 5.0.56sp1 [QSP] (30 March 2008)
5.2.4 Changes in MySQL 5.0.54a [MRU] (11 January 2008)
5.2.5 Changes in MySQL 5.0.54 [MRU] (14 December 2007)
5.2.6 Changes in MySQL 5.0.52 [MRU] (30 November 2007)
5.2.7 Changes in MySQL 5.0.51 (15 November 2007)
5.2.8 Changes in MySQL 5.0.50sp1a [QSP] (11 January 2008)
5.2.9 Changes in MySQL 5.0.50 [MRU] (19 October 2007)
5.2.10 Changes in MySQL 5.0.45 (04 July 2007)
5.2.11 Changes in MySQL 5.0.44 [MRU] (21 June 2007)
5.2.12 Changes in MySQL 5.0.42 [MRU] (23 May 2007)
5.2.13 Changes in MySQL 5.0.41 (01 May 2007)
5.2.14 Changes in MySQL 5.0.38 [MRU] (20 March 2007)
5.2.15 Changes in MySQL 5.0.37 (27 February 2007)
5.2.16 Changes in MySQL 5.0.36 [MRU] (20 February 2007)
5.2.17 Changes in MySQL 5.0.33 (09 January 2007)
5.2.18 Changes in MySQL 5.0.32 [MRU] (20 December 2006)
5.2.19 Changes in MySQL 5.0.30sp1 [QSP] (19 January 2007)
5.2.20 Changes in MySQL 5.0.25 (15 September 2006)
5.2.21 Changes in MySQL 5.0.24 (27 July 2006)
5.2.22 Changes in MySQL 5.0.23 (Not released)
5.2.23 Changes in MySQL 5.0.22 (24 May 2006)
5.2.24 Changes in MySQL 5.0.21 (02 May 2006)
5.2.25 Changes in MySQL 5.0.19 (04 March 2006)
5.2.26 Changes in MySQL 5.0.15 (19 October 2005: Production)

Functionality added or changed:

Incompatible Change: InnoDB rolls back only the last statement on a transaction timeout. A new option, --innodb_rollback_on_timeout, causes InnoDB to abort and roll back the entire transaction if a transaction timeout occurs (the same behavior as in MySQL 5.0.13 and earlier). (Bug#24200)
Incompatible Change: The prepared_stmt_count system variable has been converted to the Prepared_stmt_count global status variable (viewable with the SHOW GLOBAL STATUS statement). (Bug#23159)