Re: Emitting JSON to file using COPY TO

jian he <jian.universality@gmail.com>

From: jian he <jian.universality@gmail.com>

To: Joe Conway <mail@joeconway.com>

Cc: "Andrey M. Borodin" <x4mmm@yandex-team.ru>, Dean Rasheed <dean.a.rasheed@gmail.com>, Daniel Verite <daniel@manitou-mail.org>, Andrew Dunstan <andrew@dunslane.net>, Davin Shearer <davin@apache.org>, PostgreSQL-development <pgsql-hackers@postgresql.org>

Date: 2024-08-22T05:19:00Z

Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

Add option force_array for COPY JSON FORMAT
- 4c0390ac53b7 19 (unreleased) landed
json format for COPY TO
- 7dadd38cda95 19 (unreleased) landed
introduce CopyFormat, refactor CopyFormatOptions
- a2145605ee3d 19 (unreleased) landed
Doc: add IDs to copy.sgml's <varlistentry> and <refsect1>
- e4018f891dec 19 (unreleased) cited

Attachments

v12-0002-Add-option-force_array-for-COPY-TO.patch (text/x-patch) patch v12-0002
v12-0001-introduce-json-format-for-COPY-TO.patch (text/x-patch) patch v12-0001

On Mon, Aug 19, 2024 at 8:00 AM jian he <jian.universality@gmail.com> wrote:
>
> On Mon, Apr 1, 2024 at 8:00 PM jian he <jian.universality@gmail.com> wrote:
> >
> rebased.
> minor cosmetic error message change.
>
> I think all the issues in this thread have been addressed.

hi.
I did some minor changes based on the v11.

mainly changing some error code from
ERRCODE_FEATURE_NOT_SUPPORTED
to
ERRCODE_INVALID_PARAMETER_VALUE.