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Fix for a bug which caused problems in CREATE from SELECT with

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MONTH() function in SELECT list ...
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unknown
2002-08-06 23:37:22 +03:00
parent 8c99625cbb
commit 91342372b3
1 changed files with 5 additions and 0 deletions
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5
sql/item_timefunc.h
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@ -71,6 +71,11 @@ public:
const char *func_name() const { return "month"; }
enum Item_result result_type () const { return INT_RESULT; }
void fix_length_and_dec() { decimals=0; max_length=2; maybe_null=1; }
Field *tmp_table_field(TABLE *t_arg)
{
if (!t_arg) return result_field;
return (Field *) new Field_string(max_length,maybe_null, name,t_arg, binary);
}
};
class Item_func_monthname :public Item_func_month