#At lp:maria
2765 [email protected] 2009-11-16
Corrected a line from the patch for table elimination (WL#17)
to fix a problem with the test case for bug#42116.
Re-commit of Igor's fix due to re-commit of MySQL 5.1.41 merge.
modified:
sql/sql_select.cc
=== modified file 'sql/sql_select.cc'
--- a/sql/sql_select.cc 2009-11-16 20:49:51 +0000
+++ b/sql/sql_select.cc 2009-11-16 20:54:33 +0000
@@ -8937,7 +8937,7 @@ static uint reset_nj_counters(JOIN *join
// ~join->eliminated_tables);
nested_join->n_tables= reset_nj_counters(join, &nested_join->join_list);
}
- if (table->table && (table->table->map & ~join->eliminated_tables))
+ if (!table->table || (table->table->map & ~join->eliminated_tables))
n++;
}
DBUG_RETURN(n);
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