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Aikesheng Open Source Community
Aikesheng Open Source Community
Feb 20, 2020 · Databases

Understanding MySQL Multi‑Threaded Slave (MTS) Checkpoint Mechanism and Event Execution

This article explains how MySQL's Multi‑Threaded Slave (MTS) processes events, manages checkpoints, and persists state using GAQ queues, bitmaps, and system tables, providing detailed code references and configuration parameters for reliable parallel replication.

CheckpointGTIDMTS
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Understanding MySQL Multi‑Threaded Slave (MTS) Checkpoint Mechanism and Event Execution