Percona Server for MySQL 5.6.43-84.3

Percona is glad to announce the release of Percona Server for MySQL 5.6.43-84.3 on January 29, 2019 (Downloads are available here and from the Percona Software Repositories).

This release merges changes of MySQL 5.6.43, including all the bug fixes in it. Percona Server for MySQL 5.6.43-84.3 is now the current GA release in the 5.6 series. All of Percona’s software is open-source and free.

Bugs Fixed

  • A sequence of LOCK TABLES FOR BACKUP and STOP SLAVE SQL_THREAD could cause replication to be blocked and not possible to be restarted normally. Bug fixed #4758 (upstream #93649).
  • http was replaced with https in http://bugs.percona.com in server crash messages. Bug fixed #4855.
  • Wrong query results could be received in semi-join subqueries with materialization-scan that allowed inner tables of different semijoin nests to interleave. Bug fixed #4907 (upstream bug #92809).
  • The audit logs could be corrupted when the audit_log_rotations option was changed at runtime. Bug fixed #4950.
  • There was a typo in mysqld_safe.sh: trottling was replaced with throttling. Bug fixed #240. Thanks to Michael Coburn for the patch.

Other bugs fixed: #2477, #3535, #3568, #3672, #3673, #4791, #4989, #5100, #5118, #5163, #5268, #5270, #5271.

This release also contains fixes for the following CVE issues: CVE-2019-2534, CVE-2019-2529, CVE-2019-2482, CVE-2019-2455, CVE-2019-2503, CVE-2018-0734.

Find the release notes for Percona Server for MySQL 5.6.43-84.3 in our online documentation. Report bugs in the Jira bug tracker.