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help / color / mirror / Atom feedFrom: Tom Lane <tgl@sss.pgh.pa.us>
To: Andres Freund <andres@anarazel.de>
Cc: Andy Fan <zhihuifan1213@163.com>
Cc: David Rowley <dgrowleyml@gmail.com>
Cc: pgsql-hackers <pgsql-hackers@postgresql.org>
Subject: Re: Make printtup a bit faster
Date: Wed, 06 May 2026 12:07:10 -0400
Message-ID: <776312.1778083630@sss.pgh.pa.us> (raw)
In-Reply-To: <7nfy6enxgwzptesyd2oexlwtqaxtlhbec4yqs44mqgjbyanpss@icwtswsr3wam>
References: <87wmjzfz0h.fsf@163.com>
<CAApHDvrBNA-QRsbn-SJyRAsywjHCNenfcbi14c3O3c7=OimQ8Q@mail.gmail.com>
<87bk1aj2go.fsf@163.com>
<CAApHDvqHthJb6baDhgTE5T4RLW6nEX=r239EYmpjfg=Wq5CqQA@mail.gmail.com>
<877bpk7dyg.fsf@163.com>
<117986.1777869518@sss.pgh.pa.us>
<877bpghevm.fsf@163.com>
<7nfy6enxgwzptesyd2oexlwtqaxtlhbec4yqs44mqgjbyanpss@icwtswsr3wam>
Andres Freund <andres@anarazel.de> writes:
>> Puting optional context via the fcinfo looks novel to me (I have zero
>> experience to use fcinfo utility.).
> We do that in a bunch of places, e.g. for the context of window functions
> (c.f. PG_WINDOW_OBJECT() WindowObjectIsValid()).
A closely related precedent is the introduction of "soft error
reporting" for input functions. See d9f7f5d32 and follow-ons.
regards, tom lane
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To: pgsql-hackers@postgresql.org
Cc: tgl@sss.pgh.pa.us, andres@anarazel.de, zhihuifan1213@163.com, dgrowleyml@gmail.com
Subject: Re: Make printtup a bit faster
In-Reply-To: <776312.1778083630@sss.pgh.pa.us>
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