| From: | Manu <manuelreyesbravo(at)gmail(dot)com> |
|---|---|
| To: | Joao Rito <joaovictor(dot)rito(at)gmail(dot)com> |
| Cc: | Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Sutou Kouhei <kou(at)clear-code(dot)com>, Tomas Vondra <tomas(at)vondra(dot)me>, Michael Paquier <michael(at)paquier(dot)xyz>, pgsql-hackers(at)lists(dot)postgresql(dot)org |
| Subject: | Re: Make COPY format extendable: Extract COPY TO format implementations |
| Date: | 2026-11-14 01:28:33 |
| Message-ID: | 179461971370.1804987.17353680999034032361@gmail.com |
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| Lists: | pgsql-hackers |
Hi Joao,
On Tue, Nov 10, 2026 at 9:11 AM Joao Rito <joaovictor(dot)rito(at)gmail(dot)com>
wrote:
> Comments 2 and 3 are the ones I think matter most for format authors;
> the rest are small.
Thanks for testing the export diff and the ndjson module. Your points
2 and 3 both apply to the module. It registers no validate callback,
although 0003 says a format can reject core options there, so
DELIMITER, HEADER, NULL and FORCE_QUOTE pass without a word. And it
neither honours ON_ERROR nor sets cur_lineno; nothing in copyapi.h
says a format has to.
Regards,
Manu
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