| Subject | Re: [firebird-support] Re: Is there a parameter value of 'don't care' ? |
|---|---|
| Author | PenWin |
| Post date | 2007-01-12T14:27:29Z |
>> [...] (NAME=:Name OR :Name IS NULL) [...]It is about 10% slower.
> Is it any faster if you use coalesce instead? Such as:
>
> NAME = coalesce(:Name,NAME)
Pepak