MySQL Startup Initial Log Notes Meaning (Doc ID 2123139.1)

Last updated on JULY 11, 2016

Applies to:

MySQL Server - Version 5.6 and later
Information in this document applies to any platform.


Describe what he following  start up notes means:

1. InnoDB: The InnoDB memory heap is disabled
2. InnoDB: Using mutexes to ref count buffer pool pages
3. InnoDB: Memory barrier is not used
4. InnoDB: Not using CPU crc32 instructions



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