Aikesheng Open Source Community
Nov 4, 2021 · Databases
Why binlog_expire_logs_seconds May Not Work in MySQL 8.0 and How to Reproduce the Issue
The article explains that in MySQL 8.0 the binlog_expire_logs_seconds variable can fail to purge old binary logs when a backup lock is held, demonstrates the problem with step‑by‑step reproduction, analyzes the cause, and offers practical work‑arounds and references to the official bug report.
BinlogMySQLbackup
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