From 6a0695fe9329a61df182c8714c4b1cdeceac07bc Mon Sep 17 00:00:00 2001 From: unknown Date: Sat, 15 Oct 2005 14:32:37 -0700 Subject: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. mysql-test/r/func_gconcat.result: Changed a query when fixing bug #12762. mysql-test/r/subselect.result: Added test cases for bug #12762. Allowed set functions aggregated in outer subqueries. Allowed nested set functions. mysql-test/t/func_gconcat.test: Changed a query when fixing bug #12762. mysql-test/t/subselect.test: Added test cases for bug #12762. Allowed set functions aggregated in outer subqueries. Allowed nested set functions. sql/item.cc: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Added a parameter to Item::split_sum_func2 aliowing to defer splitting for set functions aggregated in outer subquries. Changed Item_field::fix_fields to calculate attributes used when checking context conditions for set functions. Allowed alliases for set functions defined in outer subqueries. sql/item.h: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Added a parameter to Item::split_sum_func2 aliowing to defer splitting for set functions aggregated in outer subquries. sql/item_cmpfunc.cc: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Added a parameter to Item::split_sum_func2 aliowing to defer splitting for set functions aggregated in outer subquries. sql/item_func.cc: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Added a parameter to Item::split_sum_func2 aliowing to defer splitting for set functions aggregated in outer subquries. sql/item_row.cc: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Added a parameter to Item::split_sum_func2 aliowing to defer splitting for set functions aggregated in outer subquries. sql/item_strfunc.cc: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Added a parameter to Item::split_sum_func2 aliowing to defer splitting for set functions aggregated in outer subquries. sql/item_subselect.cc: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Introduced next levels for subqueries and a bitmap of nesting levels showing in what subqueries a set function can be aggregated. sql/item_sum.cc: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Added Item_sum methods to check context conditions imposed on set functions. sql/item_sum.h: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Added Item_sum methods to check context conditions imposed on set functions. sql/mysql_priv.h: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Introduced a type of bitmaps to be used for nesting constructs. sql/sql_base.cc: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Introduced next levels for subqueries and a bitmap of nesting levels showing in what subqueries a set function can be aggregated. sql/sql_class.cc: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Introduced a bitmap of nesting levels showing in what subqueries a set function can be aggregated. sql/sql_class.h: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Introduced a bitmap of nesting levels showing in what subqueries a set function can be aggregated. sql/sql_delete.cc: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Introduced a bitmap of nesting levels showing in what subqueries a set function can be aggregated. sql/sql_lex.cc: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Introduced next levels for subqueries and a bitmap of nesting levels showing in what subqueries a set function can be aggregated. sql/sql_lex.h: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Introduced next levels for subqueries and a bitmap of nesting levels showing in what subqueries a set function can be aggregated. sql/sql_parse.cc: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Introduced next levels for subqueries. sql/sql_prepare.cc: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Introduced a bitmap of nesting levels showingin what subqueries a set function can be aggregated. sql/sql_select.cc: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Introduced next levels for subqueries and a bitmap of nesting levels showing in what subqueries a set function can be aggregated. sql/sql_update.cc: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Introduced a bitmap of nesting levels showing in what subqueries a set function can be aggregated. sql/sql_yacc.yy: Fixed bug #12762: allowed set functions aggregated in outer subqueries, allowed nested set functions. Introduced next levels for subqueries. --- sql/sql_prepare.cc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sql/sql_prepare.cc') diff --git a/sql/sql_prepare.cc b/sql/sql_prepare.cc index 5f3539ca1e9..e32fa3f962a 100644 --- a/sql/sql_prepare.cc +++ b/sql/sql_prepare.cc @@ -2125,7 +2125,8 @@ void reinit_stmt_before_use(THD *thd, LEX *lex) lex->result->cleanup(); lex->result->set_thd(thd); } - thd->allow_sum_func= 0; + lex->allow_sum_func= 0; + lex->in_sum_func= NULL; DBUG_VOID_RETURN; } -- cgit v1.2.1