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BUG#884631: Table elimination works 5.3 release builds even if turned off

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- Make table elimination to actually switch itself on/off in release builds.
This commit is contained in:
Sergey Petrunya 2011-11-01 12:04:11 +04:00
commit acb2d4aad8
2 changed files with 2 additions and 3 deletions
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2
sql/opt_table_elimination.cc
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@ -588,10 +588,8 @@ void eliminate_tables(JOIN *join)
if (!join->outer_join)
DBUG_VOID_RETURN;
#ifndef DBUG_OFF
if (!optimizer_flag(thd, OPTIMIZER_SWITCH_TABLE_ELIMINATION))
DBUG_VOID_RETURN; /* purecov: inspected */
#endif
/* Find the tables that are referred to from WHERE/HAVING */
used_tables= (join->conds? join->conds->used_tables() : 0) |