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5.0.77-b16 ChangeLog

* profiling_slow.patch

 This patch adds information from SHOW PROFILE to query information in slow.log output.
 profiling_server. This variable ( ON / OFF ) enables profiling of all queries (in all connections).
 profiling_use_getrusage. This variable ( ON / OFF ) enables usage of getrusage function in profiling.
 Be careful, enabling profiling_server may cause performance degradation, especially with profiling_use_getrusage.

* innodb_extra_rseg.patch

 innodb_extra_rsegments. The number of extra user rollback segments created when new db is created.
 New information_schema table innodb_rseg shows information about all rollback segments

* innodb_thread_concurrency_timer_based.patch

 This patch provides the configuration variable backport from MySQL 5.4.

Fixed bugs:

  • Bug #382778: mysql-test variables fails on 5.0.77 with –with-debug
  • Bug #381430: mysql-test profiling fails on 5.0.77
  • Bug #375494: log_slow_rate_limit logs all queries on a connection after a >1s query
  • Bug #378761: compilation fails on 5.0.77
  • Bug #381900: mysql-test information_schema fails on 5.0.77 with –with-debug
  • Bug #382783: compilation fails on 5.0.82

You can download binaries (RPMS x86_64) and sources with patches here http://www.percona.com/mysql/5.0.77-b16/

 
release/5077-b16-changelog.txt · Last modified: 2011/07/17 21:05 (external edit)
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