Qunar Tech Salon
Sep 9, 2021 · Databases
InnoDB Startup Hang Analysis: Truncate, Flush Sync, and Debugging Strategies
An in-depth investigation of a MySQL InnoDB startup deadlock caused by truncate operations and the innodb_flush_sync parameter, detailing log observations, stack traces, source code examination, and three practical solutions including GDB intervention, parameter adjustment, and data directory cleanup.
DebuggingInnoDBTRUNCATE
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