Ramil Kalimullin 2cf7456e03 Fix for bug#52397: another crash with explain extended and group_concat ...

Problem: EXPLAIN EXTENDED was trying to resolve references to 
freed temporary table fields for GROUP_CONCAT()'s ORDER BY arguments.

Fix: use stored original GROUP_CONCAT()'s arguments in such a case.

2010-03-31 17:00:56 +04:00

24 KiB

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