Percona XtraDB Cluster 5.7.27-31.39¶
Percona is happy to announce the release of Percona XtraDB Cluster 5.7.27-31.39 on September 18, 2019. Binaries are available from the downloads section or from our software repositories.
Percona XtraDB Cluster 5.7.27-31.39 is now the current release, based on the following:
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Galera/Codership WSREP API Release 5.7.27
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Galera Replication library 3.28
Bugs Fixed¶
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#2432: PXC was not updating the information_schema user/client statistics properly.
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#2555: SST initialization delay: fixed a bug where the SST process took too long to detect if a child process was running.
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#2557: Fixed a crash when a node goes NON-PRIMARY and SHOW STATUS is executed.
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#2592: PXC restarting automatically on data inconsistency.
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#2605: PXC could crash when log_slow_verbosity included InnoDB. Fixed upstream PS-5820.
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#2639: Fixed an issue where a SQL admin command (like OPTIMIZE) could cause a deadlock.