dlenev@mysql.com b75254e101 Fix for bug#19634 "Re-execution of multi-delete which involve trigger/stored ...

function crashes server".

Attempts to execute prepared multi-delete statement which involved trigger or
stored function caused server crashes (the same happened for such statements
included in stored procedures in cases when one tried to execute them more
than once).

The problem was caused by yet another incorrect usage of check_table_access()
routine (the latter assumes that table list which it gets as argument
corresponds to value LEX::query_tables_own_last). We solve this problem by
juggling with LEX::query_tables_own_last value when we call
check_table_access() for LEX::auxilliary_table_list (better solution is too
intrusive and should be done in 5.1).

2006-06-21 01:50:20 +04:00

5.5 KiB

Raw Blame History

View Raw