Re: [PATCH] Reject ENCODING option for COPY TO FORMAT JSON

Hi,

On Mon, 4 May 2026 at 19:49, Andrew Dunstan <andrew@dunslane.net> wrote:

> Basically good, I think. I have modified your test a bit, testing more
> directly for the presence of the LATIN-1 encoded character and the absence
> of the UTF-8 encoded character, by reading in the file with
> pg_read_binary_file, and adding a test for implicit encoding by setting
> client_encoding.
>

The revised tests look better to me.  Checking the raw bytes with
pg_read_binary_file() directly verifies that LATIN1 output does not contain
the UTF-8 sequence, and the added implicit client_encoding case too
looks good.

Thanks for improving the test coverage.

Regards,
Ayush