Percona Server for MySQL 5.7.29-32

Date:February 5, 2020
Installation:Installing Percona Server for MySQL

Percona Server for MySQL 5.7.29-32 includes all the features and bug fixes available in MySQL 5.7.29 Community Edition in addition to enterprise-grade features developed by Percona.

Bugs Fixed

  • PS-1469: The Memory storage engine detected an incorrect “is full” condition when the space contained reusable memory chunks that could be reused.
  • PS-6113: If ANALYZE TABLE with persistent statistics ran more than 600 seconds the execution of a diagnostic query may cause a server exit. (Upstream #97828)
  • PS-5813: To set the slow_query_log_use_global_control to “none” could cause an error.
  • PS-6150: The execution of SHOW ENGINE INNODB STATUS to show locked mutexes could cause a server exit.
  • PS-6750: The installation of client packages could cause a file conflict in Red Hat Enterprise Linux 8.
  • PS-5940: When a temporary table was dropped, the server exited. (Upstream #96766)
  • PS-5675: Concurrent INSERT ... ON DUPLICATE KEY UPDATE statements could cause a failure with a unique index violation. (Upstream #96578)
  • PS-5421: MyRocks: Corrected documentation for rocksdb_db_write_buffer_size.
  • PS-4794: Documented that using ps-admin to enable MyRocks does not disable Transparent Huge Pages.
  • PS-6093: The execution of SHOW ENGINE INNODB STATUS to show locked mutexes with simultaneous access to a compressed table could cause a server exit.
  • PS-6148: If ANALYZE TABLE with transient statistics ran more than 600 seconds the execution of a diagnostic query may cause a server exit. (Upstream #97828)
  • PS-6125: MyRocks: To set rocksdb_update_cf_options with a non-existant column family created a partially-defined column family which could cause a server exit.
  • PS-6123: A Debian/Ubuntu init script used an incorrect comparison which could cause the service command to return before the server start.
  • PS-5956: Root session could kill Utility user session.
  • PS-5952: Utility user was visible in performance_schema.threads.
  • PS-5843: A memory leak could occur after “group_replication.gr_majority_loss_restart”. (Upstream #96471)
  • PS-5325: Conditional jump or move depended on uninitialized value on innodb_zip.wl5522_zip or innodb.alter_missing_tablespace.