Why Does Index Memory Grow After An NDB Restart
Last updated on JANUARY 11, 2017
Applies to:MySQL Cluster - Version 7.4 and later
Information in this document applies to any platform.
After an ndb restart, it was reported that INDEX MEMORY increases a little.
This occurred after filling the database to ~95% (index memory at ~22%) then deleting all data, so the database is mostly empty at this point.
MySQL cluster restart after heavy INSERTs and DELETEs
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