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help / color / mirror / Atom feedFrom: Nathan Bossart <[email protected]>
To: Tom Lane <[email protected]>
Cc: Alvaro Herrera <[email protected]>
Cc: Andrew Dunstan <[email protected]>
Cc: [email protected]
Subject: Re: Inefficiency in parallel pg_restore with many tables
Date: Fri, 1 Sep 2023 10:05:46 -0700
Message-ID: <20230901170546.GC3178187@nathanxps13> (raw)
In-Reply-To: <20230725185336.GA2911441@nathanxps13>
References: <20230718045701.GA1090171@nathanxps13>
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<20230722231941.GA2020225@nathanxps13>
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<20230723055703.GA2421212@nathanxps13>
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<20230725185336.GA2911441@nathanxps13>
On Tue, Jul 25, 2023 at 11:53:36AM -0700, Nathan Bossart wrote:
> Here is a polished patch set for this approach. I've also added a 0004
> that replaces the open-coded heap in pg_dump_sort.c with a binaryheap.
> IMHO these patches are in decent shape.
I'm hoping to commit these patches at some point in the current commitfest.
I don't sense anything tremendously controversial, and they provide a
pretty nice speedup in some cases. Are there any remaining concerns?
--
Nathan Bossart
Amazon Web Services: https://aws.amazon.com
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To: [email protected]
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Subject: Re: Inefficiency in parallel pg_restore with many tables
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