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From: Andres Freund <[email protected]>
To: Michael Paquier <[email protected]>
Cc: Sutou Kouhei <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Subject: Re: Make COPY format extendable: Extract COPY TO format implementations
Date: Mon, 5 Feb 2024 10:21:18 -0800
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
	<[email protected]>
	<[email protected]>
	<[email protected]>
	<[email protected]>

Hi,

Have you benchmarked the performance effects of 2889fd23be5 ? I'd not at all
be surprised if it lead to a measurable performance regression.

I think callbacks for individual attributes is the wrong approach - the
dispatch needs to happen at a higher level, otherwise there are too many
indirect function calls.

Greetings,

Andres Freund

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