Aikesheng Open Source Community
Mar 24, 2025 · Databases
Analysis of MySQL Bug #115352: InnoDB Assertion Failure When Killing a Partition‑Table ALTER
This article walks through the investigation of MySQL bug #115352, describing how an assertion failure in InnoDB’s dictionary cache caused a server crash during a killed ALTER TABLE on a partitioned table, the debugging steps taken, and the eventual fix applied in MySQL 8.0.40.
CorefileData DictionaryInnoDB
0 likes · 9 min read