Re: Inconsistent string comparison using modified ICU collations - Mailing list pgsql-hackers

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 and a bug
in the underlying dependency, perhaps we should reconsider.

Regards,
    Jeff Davis

[1]
https://www.postgresql.org/message-id/d8454f6156956f5991cf9afd2f28978ed8187ca7.camel%40j-davis.com