From: | "Pavel Stehule" <pavel(dot)stehule(at)gmail(dot)com> |
---|---|
To: | depesz(at)depesz(dot)com |
Cc: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: why there is no interval / interval operator? |
Date: | 2007-11-08 17:30:45 |
Message-ID: | 162867790711080930jf77d7eu29b769627908c050@mail.gmail.com |
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Lists: | pgsql-general |
one possible implementation
http://www.pgsql.cz/index.php/PL/pgSQL_%28en%29#Usage_of_PL.2FpgSQL_functions_for_designing_own_operators
Pavel
On 08/11/2007, hubert depesz lubaczewski <depesz(at)depesz(dot)com> wrote:
> is it just a simple ommission, or am i missing something?
>
> we have interval / float8 ( = interval), so i think that adding interval
> / interval ( = float8) should be possible.
>
> depesz
>
> --
> quicksil1er: "postgres is excellent, but like any DB it requires a
> highly paid DBA. here's my CV!" :)
> http://www.depesz.com/ - blog dla ciebie (i moje CV)
>
> ---------------------------(end of broadcast)---------------------------
> TIP 9: In versions below 8.0, the planner will ignore your desire to
> choose an index scan if your joining column's datatypes do not
> match
>
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