Percona Server 5.5.10-20.1

Released on April 4, 2011 (Downloads are available here and from the Percona Software Repositories.)

Percona Server 5.5.10-20.1 is a release candidate.

New Features

  • Added columns ROWS_EXAMINED, ROWS_SENT, and ROWS_READ to table PROCESSLIST and to the output of SHOW PROCESSLIST. (Laurynas Biveinis)

Variable Changes

Bug Fixes

  • Bug #724674 - Ported an updated version of the original implementation of the Remove Excessive Function Calls (fcntl) feature, which removes some fcntl calls to improve performance. (Oleg Tsarev)
  • Bug #727704 - When using the Expand Table Import feature, importing .ibd files created on MySQL 5.0 or Percona Server versions prior to 5.1.7 could crash the server. (Yasufumi Kinoshita)
  • MySQL bugs 56433 and 51325 - These MySQL bugs have been fixed in Percona Server. (Yasufumi Kinoshita)

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