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Correction for the patch for mdev-11102.

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This commit is contained in:
Igor Babaev
2016-11-16 15:06:19 -08:00
parent 1655160ddc
commit ebe5a38e16
1 changed files with 10 additions and 4 deletions
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14
sql/sql_select.cc
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@ -1281,11 +1281,17 @@ JOIN::optimize_inner()
Do not push conditions from where into materialized inner tables
of outer joins: this is not valid.
*/
if (tbl->is_materialized_derived() &&
!tbl->is_inner_table_of_outer_join())
if (tbl->is_materialized_derived())
{
if (pushdown_cond_for_derived(thd, conds, tbl))
DBUG_RETURN(1);
/*
Do not push conditions from where into materialized inner tables
of outer joins: this is not valid.
*/
if (!tbl->is_inner_table_of_outer_join())
{
if (pushdown_cond_for_derived(thd, conds, tbl))
DBUG_RETURN(1);
}
if (mysql_handle_single_derived(thd->lex, tbl, DT_OPTIMIZE))
DBUG_RETURN(1);
}