|Subject||Re: [firebird-support] Count(id) returns null. although count should never return null...|
|Author||Federico Tello Gentile|
> SELECT count(id) FROM FILES WHERE 0=1 group by idOracle does the same. I didn't read the SQL standard.
> and I got NULL as an answer.
> The following query works ok and returns 0:
> SELECT count(id) FROM FILES WHERE 0=1
> Is this the correct behavior?