diff options
Diffstat (limited to 'sql/opt_subselect.cc')
| -rw-r--r-- | sql/opt_subselect.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sql/opt_subselect.cc b/sql/opt_subselect.cc index 0b01925ba93..f37db88957a 100644 --- a/sql/opt_subselect.cc +++ b/sql/opt_subselect.cc @@ -3443,6 +3443,7 @@ void fix_semijoin_strategies_for_picked_join_order(JOIN *join) table_map remaining_tables= 0; table_map handled_tabs= 0; join->sjm_lookup_tables= 0; + join->sjm_scan_tables= 0; for (tablenr= table_count - 1 ; tablenr != join->const_tables - 1; tablenr--) { POSITION *pos= join->best_positions + tablenr; @@ -3500,6 +3501,9 @@ void fix_semijoin_strategies_for_picked_join_order(JOIN *join) for (i= tablenr; i != (first + sjm->tables - 1); i--) rem_tables |= join->best_positions[i].table->table->map; + for (i= first; i < first+ sjm->tables; i++) + join->sjm_scan_tables |= join->best_positions[i].table->table->map; + POSITION dummy; join->cur_sj_inner_tables= 0; for (i= first + sjm->tables; i <= tablenr; i++) |