Martin Marques <martin(at)bugs(dot)unl(dot)edu(dot)ar> writes:
>> That's been in PostgreSQL for a long time.
> Damn, didn't find it in the docs, and just supposed it wasn't there.
It's been shown on the 'Comparison Operators' page for a long time:
http://www.postgresql.org/docs/7.1/static/functions-comparison.html
> Well, shouldn't there be something writen especially in the SELECT manual?
It'd be fairly unhelpful to try to mention every available operator on
SELECT's reference page, I would think.
regards, tom lane