gshchepa@devsrv-b.mysql.com 7f0e9065f8 Fixed bug #31075. ...

The `SELECT col FROM t WHERE col NOT IN (col, ...) GROUP BY col'
crashed in the range optimizer.

The get_func_mm_tree function has been modified to check the
Item_func_in::array field for the NULL value before using of that
value.

2007-09-26 12:45:08 +02:00

12 KiB

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