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Percona Server for MySQL 5.7.34-37 (2021-05-26)

Percona Server for MySQL 5.7.34-37 includes all the features and bug fixes available in MySQL 5.7.34 Community Edition in addition to enterprise-grade features developed by Percona.

Bugs Fixed

  • PS-4497: Incorrect option error message for mysqlbinlog

  • PS-7498: Prevent the replication coordinator thread stuck in Waiting until MASTER_DELAY seconds after master executed event while handling partial relay log transactions. (Upstream #102647)

  • PS-7578: Replication failure with UPDATE when replica server has a PK and the source does not. (Upstream #102628)

  • PS-7593: When changing the tx-isolation on a session, after a transaction has executed, the change is not honored and may cause a service failure. (Upstream #102831)

  • PS-7657: An update query executed against partition tables with compressed columns can cause an unexpected server exit.