Aikesheng Open Source Community
Sep 17, 2021 · Databases
Understanding InnoDB "Pages flushed up to" and Its Relation to the Last Checkpoint
This article explains the meaning of the 'Pages flushed up to' value in MySQL's InnoDB engine, how it differs from the 'Last checkpoint' LSN, the underlying logic for its calculation, and provides test results demonstrating its behavior during writes and checkpoints.
CheckpointInnoDBLSN
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