Percona is glad to announce the release of Percona Server 5.5.45-37.4 on September 2, 2015. Based on MySQL 5.5.45, including all the bug fixes in it, Percona Server 5.5.45-37.4 is now the current stable release in the 5.5 series.
GLOBAL_TEMPORARY_TABLEStable would crash threads working with internal temporary tables used by
ALTER TABLE. Bug fixed #1113388.
RESET CHANGE_PAGE_BITMAPSpairs of commands were inadvertently joined, i.e. issuing either command had the effect of both. The first pair, besides flushing both index statistics and changed page bitmaps, had the effect of
RELOADprivilege. The second pair resulted in
FLUSH USER_STATISTICSdestroying changed page bitmaps. Bug fixed #1472251.
- If a new connection thread was created while a
SHOW PROCESSLISTcommand or a
INFORMATION_SCHEMA.PROCESSLISTquery was in progress, it could have a negative
TIME_MSvalue returned in the
PROCESSLISToutput. Bug fixed #1379582.