From: Tom Lane <tgl@sss.pgh.pa.us>
To: depesz@depesz.com
Cc: pgsql-general <pgsql-general@lists.postgresql.org>
Subject: Re: Can we get rid of repeated queries from pg_dump?
Date: Thu, 26 Aug 2021 10:02:07 -0400
Message-ID: <648517.1629986527@sss.pgh.pa.us> (raw)
In-Reply-To: <20210826084430.GA26282@depesz.com>
References: <20210826084430.GA26282@depesz.com>
hubert depesz lubaczewski <depesz@depesz.com> writes:
> It seems that for every function, pg_dump is getting it's data, and then
> runs format_type on each parameter/output type? I'm mostly guessing
> here, as I didn't read the code.
> Wouldn't it be possible to get all type formats at once, and cache them
> in pg_dump? Or at the very least reuse already received information?
Send a patch ...
regards, tom lane
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To: pgsql-general@postgresql.org
Cc: tgl@sss.pgh.pa.us, depesz@depesz.com, pgsql-general@lists.postgresql.org
Subject: Re: Can we get rid of repeated queries from pg_dump?
In-Reply-To: <648517.1629986527@sss.pgh.pa.us>
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