davi@moksha.local ae079ec427 Bug#21136 CREATE TABLE SELECT within CREATE TABLE SELECT causes server crash ...

When CREATE TEMPORARY TABLE .. SELECT is invoked from a stored function
which in turn is called from CREATE TABLE SELECT causes a memory leak
because the inner create temporary table overrides the outter extra_lock
reference when locking the table.

The solution is to simply not overrride the extra_lock by only using the
extra_lock for a non-temporary table lock.

2007-09-28 18:25:47 -03:00

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