diff options
Diffstat (limited to 'sql/sql_lex.cc')
| -rw-r--r-- | sql/sql_lex.cc | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/sql/sql_lex.cc b/sql/sql_lex.cc index c347dd06420..2b013b8b88b 100644 --- a/sql/sql_lex.cc +++ b/sql/sql_lex.cc @@ -1283,6 +1283,7 @@ void LEX::start(THD *thd_arg) use_only_table_context= 0; escape_used= 0; default_used= 0; + with_rownum= FALSE; is_lex_started= 1; create_info.lex_start(); @@ -2936,6 +2937,7 @@ void st_select_lex::init_query() leaf_tables_prep.empty(); leaf_tables.empty(); item_list.empty(); + fix_after_optimize.empty(); min_max_opt_list.empty(); limit_params.clear(); join= 0; @@ -2948,7 +2950,7 @@ void st_select_lex::init_query() is_item_list_lookup= 0; have_merged_subqueries= 0; is_set_query_expr_tail= 0; - with_sum_func= 0; + with_sum_func= with_rownum= 0; braces= 0; automatic_brackets= 0; having_fix_field= 0; @@ -3960,10 +3962,10 @@ void Query_tables_list::destroy_query_tables_list() */ LEX::LEX() - : explain(NULL), result(0), part_info(NULL), arena_for_set_stmt(0), mem_root_for_set_stmt(0), - json_table(NULL), default_used(0), is_lex_started(0), - option_type(OPT_DEFAULT), context_analysis_only(0), sphead(0), - limit_rows_examined_cnt(ULONGLONG_MAX) + : explain(NULL), result(0), part_info(NULL), arena_for_set_stmt(0), + mem_root_for_set_stmt(0), json_table(NULL), default_used(0), + with_rownum(0), is_lex_started(0), option_type(OPT_DEFAULT), + context_analysis_only(0), sphead(0), limit_rows_examined_cnt(ULONGLONG_MAX) { init_dynamic_array2(PSI_INSTRUMENT_ME, &plugins, sizeof(plugin_ref), @@ -4241,7 +4243,6 @@ void st_select_lex_unit::set_limit(st_select_lex *sl) lim.set_limit(sl->get_limit(), sl->get_offset(), sl->limit_params.with_ties); } - /** Decide if a temporary table is needed for the UNION. |