diff options
Diffstat (limited to 'sql/sql_select.cc')
| -rw-r--r-- | sql/sql_select.cc | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/sql/sql_select.cc b/sql/sql_select.cc index 01ca12aa371..6029b92e0d9 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -2075,7 +2075,7 @@ JOIN::optimize_inner() join->optimization_state == JOIN::OPTIMIZATION_PHASE_1_DONE && join->with_two_phase_optimization) continue; - /* + /* Do not push conditions from where into materialized inner tables of outer joins: this is not valid. */ @@ -2277,7 +2277,7 @@ setup_subq_exit: if (with_two_phase_optimization) optimization_state= JOIN::OPTIMIZATION_PHASE_1_DONE; else - { + { if (optimize_stage2()) DBUG_RETURN(1); } @@ -2297,7 +2297,7 @@ int JOIN::optimize_stage2() if (unlikely(thd->check_killed())) DBUG_RETURN(1); - + /* Generate an execution plan from the found optimal join order. */ if (get_best_combination()) DBUG_RETURN(1); @@ -3947,7 +3947,7 @@ bool JOIN::setup_subquery_caches() if (tmp_having) { DBUG_ASSERT(having == NULL); - if (!(tmp_having= + if (!(tmp_having= tmp_having->transform(thd, &Item::expr_cache_insert_transformer, NULL))) @@ -6919,7 +6919,7 @@ update_ref_and_keys(THD *thd, DYNAMIC_ARRAY *keyuse,JOIN_TAB *join_tab, Special treatment for ft-keys. */ -bool sort_and_filter_keyuse(THD *thd, DYNAMIC_ARRAY *keyuse, +bool sort_and_filter_keyuse(THD *thd, DYNAMIC_ARRAY *keyuse, bool skip_unprefixed_keyparts) { KEYUSE key_end, *prev, *save_pos, *use; @@ -8154,7 +8154,7 @@ best_access_path(JOIN *join, pos->use_join_buffer= best_uses_jbuf; pos->spl_plan= spl_plan; pos->range_rowid_filter_info= best_filter; - + loose_scan_opt.save_to_position(s, loose_scan_pos); if (!best_key && @@ -10299,7 +10299,7 @@ bool JOIN::check_two_phase_optimization(THD *thd) return true; return false; } - + bool JOIN::inject_cond_into_where(Item *injected_cond) { @@ -10330,7 +10330,7 @@ bool JOIN::inject_cond_into_where(Item *injected_cond) and_args->push_back(elem, thd->mem_root); } } - + return false; } @@ -24318,7 +24318,7 @@ bool cp_buffer_from_ref(THD *thd, TABLE *table, TABLE_REF *ref) { Check_level_instant_set check_level_save(thd, CHECK_FIELD_IGNORE); - my_bitmap_map *old_map= dbug_tmp_use_all_columns(table, table->write_set); + MY_BITMAP *old_map= dbug_tmp_use_all_columns(table, &table->write_set); bool result= 0; for (store_key **copy=ref->key_copy ; *copy ; copy++) @@ -24329,7 +24329,7 @@ cp_buffer_from_ref(THD *thd, TABLE *table, TABLE_REF *ref) break; } } - dbug_tmp_restore_column_map(table->write_set, old_map); + dbug_tmp_restore_column_map(&table->write_set, old_map); return result; } @@ -26001,7 +26001,7 @@ bool JOIN::rollup_init() { if (!(rollup.null_items[i]= new (thd->mem_root) Item_null_result(thd))) return true; - + List<Item> *rollup_fields= &rollup.fields[i]; rollup_fields->empty(); rollup.ref_pointer_arrays[i]= Ref_ptr_array(ref_array, all_fields.elements); @@ -26514,7 +26514,7 @@ bool JOIN_TAB::save_explain_data(Explain_table_access *eta, { JOIN_TAB *ctab= bush_children->start; /* table */ - size_t len= my_snprintf(table_name_buffer, + size_t len= my_snprintf(table_name_buffer, sizeof(table_name_buffer)-1, "<subquery%d>", ctab->emb_sj_nest->sj_subq_pred->get_identifier()); @@ -27657,7 +27657,7 @@ void TABLE_LIST::print(THD *thd, table_map eliminated_tables, String *str, void st_select_lex::print(THD *thd, String *str, enum_query_type query_type) { DBUG_ASSERT(thd); - + if (tvc) { tvc->print(thd, str, query_type); |