Thanks a lot for all the answers you gave me (Nick and the others). I didn't
know about this function at all, and now, I'll be abble to write queries that
fits my needs. Anyway, I don't use much of these as self queries with psql,
since I code mostly with php, which provides concatenation functions that are
more usefull for what I need. But now, I know why this is so, even for other
SGBDR such as INFORMIX....
>
> coalesce( civ,'')||coalesce(name,'')||coalesce(forname,'')
>
> Regards,
>
> -Nick
>
>
>
>
>
>
>
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--
David BOURIAUD
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In a world without walls or fences, what use do we have
for windows or gates ?
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ICQ#102562021
