Percona Server 5.7.16-10

Percona is glad to announce the GA (Generally Available) release of Percona Server 5.7.16-10 on November 28th, 2016 (Downloads are available here and from the Percona Software Repositories).

Based on MySQL 5.7.16, including all the bug fixes in it, Percona Server 5.7.16-10 is the current GA release in the Percona Server 5.7 series. All of Percona‘s software is open-source and free, all the details of the release can be found in the 5.7.16-10 milestone at Launchpad

Deprecated Features

Metrics for scalability measurement feature is now deprecated. Users who have installed this plugin but are not using its capability are advised to uninstall the plugin due to known crashing bugs.

Bugs Fixed

When a stored routine would call an administrative command such as OPTIMIZE TABLE, ANALYZE TABLE, ALTER TABLE, CREATE/DROP INDEX, etc. the effective value of log_slow_sp_statements was overwritten by the value of log_slow_admin_statements. Bug fixed #719368.

Server wouldn’t start after crash with with innodb_force_recovery set to 6 if parallel doublewrite file existed. Bug fixed #1629879.

Thread Pool thread limit reached and failed to create thread messages are now printed on the first occurrence as well. Bug fixed #1636500.

INFORMATION_SCHEMA.TABLE_STATISTICS and INFORMATION_SCHEMA.INDEX_STATISTICS tables were not correctly updated for TokuDB. Bug fixed #1629448.

Other bugs fixed: #1633061, #1633430, and #1635184.