▽Hack MySQL :: Delve Deeply Into MySQL
●11/23 06:44
2024-11-21 Replica Preserve Commit Order and Measuring LagReplica Preserve Commit Order and Measuring LagNov 21, 2024#mysql #replication #lag #preserve-commit-orderWith multi-threaded replication (MTR), a replica can commit transactions in the same order as the source, or not.This is determined by sysvar replica_preserve_commit_order (RPCO).As of MySQL v8.0.27 (released October 2021) it’s ON