From: | Jaime Casanova <jcasanov(at)systemguards(dot)com(dot)ec> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | Kevin Grittner <Kevin(dot)Grittner(at)wicourts(dot)gov>, Tatsuo Ishii <ishii(at)postgresql(dot)org>, pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: function side effects |
Date: | 2010-02-23 16:39:09 |
Message-ID: | 3073cc9b1002230839p17023cdbs3baacf36f1194dd4@mail.gmail.com |
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Lists: | pgsql-hackers |
On Tue, Feb 23, 2010 at 11:08 AM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>
> It's *not an error* for a nonvolatile function to call a volatile one.
it should be considered an error i think, someone think there is a use
cas for calling volatile functions
inside stable ones but i can see what that reason could be...
> At least it's never been in the past, and I'm sure you'd break some
> applications if you made it so in the future.
>
i'm sure of that too, but in this case seems reasonable to do so
--
Atentamente,
Jaime Casanova
Soporte y capacitación de PostgreSQL
Asesoría y desarrollo de sistemas
Guayaquil - Ecuador
Cel. +59387171157
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