Re: [BUGS] ltree::text not immutable?

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Christoph Berg <cb(at)df7cb(dot)de>
Cc: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, pgsql-hackers(at)postgresql(dot)org, Joe Van Dyk <joe(at)tanga(dot)com>, "pgsql-bugs(at)postgresql(dot)org" <pgsql-bugs(at)postgresql(dot)org>
Subject: Re: [BUGS] ltree::text not immutable?
Date: 2014-11-17 16:24:41
Message-ID: 6903.1416241481@sss.pgh.pa.us
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Christoph Berg <cb(at)df7cb(dot)de> writes:
> In HEAD, there's this WARNING now:
> WARNING: type input function chkpass_in should not be volatile

Yeah, that's intentional.

> IMHO built-in functions (even if only in contrib) shouldn't be raising
> warnings - the user can't do anything about the warnings anyway, so
> they shouldn't get notified in the first place.

The point is to find out how many people care ...

> (Catched by Debian's postgresql-common testsuite)

... and by "people", I do not mean test suites.

regards, tom lane

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