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subselect in having clause

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fixed bug in sum function in subselect


mysql-test/r/subselect.result:
  subselect in having clause
mysql-test/t/subselect.test:
  subselect in having clause
sql/item.cc:
  subselect in having clause
sql/item.h:
  subselect in having clause
sql/item_cmpfunc.cc:
  subselect in having clause
sql/item_cmpfunc.h:
  subselect in having clause
sql/item_func.cc:
  subselect in having clause
sql/item_func.h:
  subselect in having clause
sql/item_strfunc.h:
  subselect in having clause
sql/item_subselect.cc:
  subselect in having clause
sql/item_subselect.h:
  subselect in having clause
sql/item_uniq.h:
  subselect in having clause
sql/sql_base.cc:
  subselect in having clause
sql/sql_class.cc:
  subselect in having clause
sql/sql_class.h:
  subselect in having clause
sql/sql_handler.cc:
  subselect in having clause
sql/sql_lex.cc:
  subselect in having clause
sql/sql_lex.h:
  subselect in having clause
sql/sql_prepare.cc:
  subselect in having clause
sql/sql_yacc.yy:
  subselect in having clause
This commit is contained in:
unknown 2002-07-01 14:14:51 +03:00
commit e5b5f45319
23 changed files with 177 additions and 99 deletions
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9
sql/item_subselect.cc
View file

@ -75,15 +75,8 @@ void Item_subselect::make_field (Send_field *tmp_field)
}
}
bool Item_subselect::fix_fields(THD *thd,TABLE_LIST *tables)
bool Item_subselect::fix_fields(THD *thd, TABLE_LIST *tables, Item **ref)
{
if (thd->having_fix_field)
{
//TODO: subselects in having do not suported now
my_printf_error(ER_SYNTAX_ERROR, ER(ER_SYNTAX_ERROR), MYF(0));
return 1;
}
// Is it one field subselect?
if (select_lex->item_list.elements > max_columns)
{