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fixed bug in string & date types with group function in subselect

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This commit is contained in:
bell@sanja.is.com.ua
2002-09-28 18:34:56 +03:00
parent 6c6726931d
commit c65515d888
5 changed files with 91 additions and 5 deletions
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8
sql/sql_class.cc
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@ -838,12 +838,16 @@ bool select_singleval_subselect::send_data(List<Item> &items)
if ((it->null_value= val_item->is_null()))
{
it->assign_null();
} else {
}
else
{
it->max_length= val_item->max_length;
it->decimals= val_item->decimals;
it->binary= val_item->binary;
val_item->val_str(&it->str_value);
it->int_value= val_item->val_int();
String *s= val_item->val_str(&it->str_value);
if (s != &it->str_value)
it->str_value.set(*s, 0, s->length());
it->res_type= val_item->result_type();
}
it->assigned(1);