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From: Maciek Sakrejda <[email protected]>
To: Joe Conway <[email protected]>
Cc: Davin Shearer <[email protected]>
Cc: PostgreSQL-development <[email protected]>
Subject: Re: Emitting JSON to file using COPY TO
Date: Sat, 2 Dec 2023 10:50:12 -0800
Message-ID: <CAOtHd0C+k8M1HYPubnH6J_7B5Eh5_nrun-n3fc9ZsSb_Tq9ZHA@mail.gmail.com> (raw)
In-Reply-To: <[email protected]>
References: <CALvfUkBxTYy5uWPFVwpk_7ii2zgT07t3d-yR_cy4sfrrLU=kcg@mail.gmail.com>
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	<CAFCRh-_LhP5Ln4-beVz=1pQ9VycU3hAxnJHXhPHZRmX0BSCVEQ@mail.gmail.com>
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	<CAFCRh-_GdiUvjd5z5FfvTfhruOnYqBu163XU47zZE8RNATCJGQ@mail.gmail.com>
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	<[email protected]>

On Fri, Dec 1, 2023 at 11:32 AM Joe Conway <[email protected]> wrote:
> 1. Is supporting JSON array format sufficient, or does it need to
> support some other options? How flexible does the support scheme need to be?

"JSON Lines" is a semi-standard format [1] that's basically just
newline-separated JSON values. (In fact, this is what
log_destination=jsonlog gives you for Postgres logs, no?) It might be
worthwhile to support that, too.

[1]: https://jsonlines.org/






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