| Subject | Re: [firebird-support] IN operator performance |
|---|---|
| Author | Ivan Prenosil |
| Post date | 2009-12-22T16:33:56Z |
> I was wondering if there is a difference in performance between these 2 statements :No difference, for the engine they are identical.
>
> WHERE AFIELD = ID
>
> and
>
> WHERE AFIELD IN (ID)
Ivan