diff options
| -rw-r--r-- | sql/opt_subselect.cc | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/sql/opt_subselect.cc b/sql/opt_subselect.cc index 45b8b2facf1..d9f02d381e4 100644 --- a/sql/opt_subselect.cc +++ b/sql/opt_subselect.cc @@ -2217,16 +2217,8 @@ void advance_sj_state(JOIN *join, table_map remaining_tables, uint idx, pos->prefix_dups_producing_tables= join->cur_dups_producing_tables; TABLE_LIST *emb_sj_nest; if ((emb_sj_nest= new_join_tab->emb_sj_nest)) - { - /// join->cur_sj_inner_tables |= emb_sj_nest->sj_inner_tables; join->cur_dups_producing_tables |= emb_sj_nest->sj_inner_tables; - /* Remove the sj_nest if all of its SJ-inner tables are in cur_table_map */ - /// if (!(remaining_tables & - /// emb_sj_nest->sj_inner_tables & ~new_join_tab->table->map)) - /// join->cur_sj_inner_tables &= ~emb_sj_nest->sj_inner_tables; - } - Semi_join_strategy_picker **strategy; if (idx == join->const_tables) { |