On Thu, 2025-01-23 at 13:29 -0800, Jeff Davis wrote:
> I had previously proposed[1] a GUC to control abbreviated keys, and
> it
> was rejected. Now that we've seen both a performance problem and a
> bug
> in the underlying dependency, perhaps we should reconsider.
Users may:
* trust libc strxfrm,
Oleg Tselebrovskiy wrote:
> I've discovered a bug with string comparison using modified ICU
> collations
> Using a direct comparison and sorting values gives different results
>
> The easiest way to reproduce is the following:
>
> postgres=# create collation "en-US-u-kr-latn-dig
On Wed, 2025-01-22 at 12:03 +0300, Oleg Tselebrovskiy wrote:
> In the second example of sorting values, function
> varstr_abbrev_convert
Thank you for the report!
I had previously proposed[1] a GUC to control abbreviated keys, and it
was rejected. Now that we've seen both a performance problem a
Greetings, everyone!
I've discovered a bug with string comparison using modified ICU
collations
Using a direct comparison and sorting values gives different results
The easiest way to reproduce is the following:
postgres=# create collation "en-US-u-kr-latn-digit-x-icu" (provider =
icu, loca
