Re: Static functions

From: Volkan YAZICI <yazicivo(at)ttmail(dot)com>
To: Joseph S <jks(at)selectacast(dot)net>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Static functions
Date: 2008-10-03 21:48:33
Message-ID: 87r66x73ke.fsf@alamut.mobiliz.com.tr
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On Fri, 03 Oct 2008, Joseph S <jks(at)selectacast(dot)net> writes:
> Aren't static functions supposed to executed only once per transaction?

There is no such promise, that depends on the PL you prefer. For
instance, in PL/scheme[1] non-volatile (immutable) and non-SRF functions
are cached per (top) transaction.

Regards.

[1] http://plscheme.projects.postgresql.org/

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