Buy Percona SupportBuy Now

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)
This documentation is developed in Launchpad as part of the Percona Server 5.5.
If you spotted inaccuracies, errors, don't understood it or you think something is missing or should be improved, please file a bug.


General Inquiries

For general inquiries, please send us your question and someone will contact you.