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some fixes for SELECT INTO @vars ..

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Sinisa@sinisa.nasamreza.org
2002-10-16 16:55:08 +03:00
parent 51e98da24a
commit cd5ff6301e
5 changed files with 119 additions and 106 deletions
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20
sql/sql_class.h
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@ -969,22 +969,12 @@ public:
class select_dumpvar :public select_result {
ha_rows row_count;
public:
select_dumpvar(void) { row_count=0;}
List<LEX_STRING> var_list;
List<Item_func_set_user_var> vars;
select_dumpvar(void) { var_list.empty(); vars.empty(); row_count=0;}
~select_dumpvar() {}
int prepare(List<Item> &list, SELECT_LEX_UNIT *u) { return 0;}
bool send_fields(List<Item> &list, uint flag)
{
if (current_thd->lex.select_into_var_list.elements != list.elements)
{
my_error(ER_WRONG_NUMBER_OF_COLUMNS_IN_SELECT, MYF(0));
return 1;
}
return 0;
}
int prepare(List<Item> &list, SELECT_LEX_UNIT *u);
bool send_fields(List<Item> &list, uint flag) {return 0;}
bool send_data(List<Item> &items);
void send_error(uint errcode,const char *err)
{
my_message(errcode, err, MYF(0));
}
bool send_eof();
};