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fixed an obscure bug in group by + having + Item_ref::get_date

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unknown 2003-03-11 21:20:53 +01:00
commit dccac58396
4 changed files with 27 additions and 4 deletions
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11
sql/item.cc
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@ -194,6 +194,17 @@ bool Item_field::get_date(TIME *ltime,bool fuzzydate)
return 0;
}
bool Item_field::get_date_result(TIME *ltime,bool fuzzydate)
{
if ((null_value=result_field->is_null()) ||
result_field->get_date(ltime,fuzzydate))
{
bzero((char*) ltime,sizeof(*ltime));
return 1;
}
return 0;
}
bool Item_field::get_time(TIME *ltime)
{
if ((null_value=field->is_null()) || field->get_time(ltime))