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v1.21.1

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Temporal·3 years ago · Jul 3, 2023, 04:20 PMFixAI-assisted summary

Summary

Fixed bugs: skip reading close event for retention tasks, use lower priority for standby tasks, added mutable state corruption protection, and corrected replication ack aggregation logic.
Added sanity checks, improved metrics, and fixed migration in memory ack aggregation.
Warning: Do not upgrade if using advanced visibility with MySQL due to a schema upgrade script bug; upgrade to v1.21.2 instead.

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