Re: [v9.1] sepgsql - userspace access vector cache

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Kohei Kaigai <Kohei(dot)Kaigai(at)EMEA(dot)NEC(dot)COM>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, Kohei KaiGai <kaigai(at)kaigai(dot)gr(dot)jp>, Yeb Havinga <yebhavinga(at)gmail(dot)com>, PgHacker <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [v9.1] sepgsql - userspace access vector cache
Date: 2011-08-19 15:46:07
Message-ID: 8636.1313768767@sss.pgh.pa.us
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Kohei Kaigai <Kohei(dot)Kaigai(at)EMEA(dot)NEC(dot)COM> writes:
>> From: Tom Lane [mailto:tgl(at)sss(dot)pgh(dot)pa(dot)us]
>> Well, they should get at least a warning from referencing undefined
>> functions, no?

> Yes. User should notice warning messages due to undefined symbols.
> I'm not certain whether it makes sense to add -Werror here, or not.

Hmm. That would help catch the problem, but I'm a bit uncomfortable
with adding -Werror in relatively new code. On the other hand, it's
not like we expect sepgsql to work on a wide variety of systems, so
maybe it'd be OK.

On the whole I don't think it's worth messing with the cflags for this.

regards, tom lane

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