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From: Jeff Davis <[email protected]>
To: Tom Lane <[email protected]>
Cc: Sami Imseih <[email protected]>
Cc: dinesh salve <[email protected]>
Cc: [email protected]
Subject: Re: explain plans for foreign servers
Date: Wed, 05 Mar 2025 15:24:31 -0800
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <CAP+B4TD=iy-C2EnsrJgjpwSc7_4pd3Xh-gFzA0bwsw3q8u860g@mail.gmail.com>
	<CAA5RZ0vXiOiodrNQ-Va4FCAkXMpGA=GZDeKjFBRgRvHGuW7s7Q@mail.gmail.com>
	<[email protected]>
	<[email protected]>

On Wed, 2025-03-05 at 14:12 -0500, Tom Lane wrote:
> I'm afraid not.  That pretty fundamentally breaks the wire protocol,
> I think.

The extended protocol docs say: "The possible responses to Execute are
the same as those described above for queries issued via simple query
protocol, except that Execute doesn't cause ReadyForQuery or
RowDescription to be issued."

Each result set needs a RowDescription, so I think you're right that it
breaks the extended protocol. I missed that the first time.

Regards,
	Jeff Davis







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