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Re: Emitting JSON to file using COPY TO - Mailing list pgsql-hackers

From Nathan Bossart
Subject Re: Emitting JSON to file using COPY TO
Date
Msg-id 20231206214111.GA2878164@nathanxps13
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In response to Re: Emitting JSON to file using COPY TO  (Tom Lane <tgl@sss.pgh.pa.us>)
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On Wed, Dec 06, 2023 at 03:20:46PM -0500, Tom Lane wrote:
> If Nathan's perf results hold up elsewhere, it seems like some
> micro-optimization around the text-pushing (appendStringInfoString)
> might be more useful than caching.  The 7% spent in cache lookups
> could be worth going after later, but it's not the top of the list.

Agreed.

-- 
Nathan Bossart
Amazon Web Services: https://aws.amazon.com

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