At 05:24 AM 11/30/00 +0000, Thomas Lockhart wrote:
>> Is "if" clause support in PG?
>> for example:
>> "drop table aa if exist"
>> "insert into aa values(1) if not exists select * from aa where i=1"
>
>No. afaict it is not in any SQL standard, so is unlikely to get much
>attention from developers.
The insert, at least, can be written in standard SQL anyway...
- Don Baccus, Portland OR <dhogaza@pacifier.com> Nature photos, on-line guides, Pacific Northwest Rare Bird Alert
Serviceand other goodies at http://donb.photo.net.
