Marko Mäkelä ab0034a789 MDEV-20370 Crash after OPTIMIZE TABLE on TEMPORARY TABLE ...

Temporary tables are typically short-lived, and temporary tables
are assumed to be accessed only by the thread that is handling
the owning connection. Hence, they must not be subject to
defragmenting.

ha_innobase::optimize(): Do not add temporary tables to
the defragment_table() queue.

2020-03-17 16:28:16 +02:00

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