From: | Viktor Rosenfeld <listuser36(at)googlemail(dot)com> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: Can't find documentation for ~=~ operator |
Date: | 2009-10-16 07:23:42 |
Message-ID: | 20091016072342.GA70711@stan |
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Thread: | |
Lists: | pgsql-general |
Tom Lane wrote:
> Viktor Rosenfeld <listuser36(at)googlemail(dot)com> writes:
> > I can't find the documentation of the ~=~ operator anywhere on the
> > PostgreSQL homepage.
>
> Which version's documentation are you reading? It's gone as of 8.4.
I realize that, but I have to use 8.3 right now and can't find it in
that manual either.
The only hit for ~=~ when searching the docs of 8.2, 8.3 and 8.4 is the
following link:
http://archives.postgresql.org/pgsql-hackers/2006-12/msg00477.php
When I search for xxx_pattern_ops (which, if my memory is correct, was
part of the page that described ~=~) I get section 11.9 (Operator
Classes and Operator Families) as a hit, but that page doesn't contain a
table of operators either.
Cheers,
Viktor
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