On 03/02/2021 15:38, John Naylor wrote:
On Wed, Feb 3, 2021 at 8:08 AM Heikki Linnakangas <hlinn...@iki.fi
<mailto:hlinn...@iki.fi>> wrote:
>
> Hi,
>
> While playing with COPY FROM refactorings in another thread, I noticed
> corner case where I think backslash escaping doesn't work correctly.
> Consider the following input:
>
> \么.foo
I've seen multibyte delimiters in the wild, so it's not as outlandish as
it seems.
We don't actually support multi-byte characters as delimiters or quote
or escape characters:
postgres=# copy copytest from 'foo' with (delimiter '么');
ERROR: COPY delimiter must be a single one-byte character
The fix is simple enough, so +1.
Thanks, I'll commit and backpatch shortly.
- Heikki
