Hi,
during the adoption of Centos 8 on our servers we ran into problems with
Postgresql (13.3), glibc (delivered by the Centos) and performance of
sorting. Because of that we're planning to use the ICU collations
(en-x-icu), but the current implementation is quite complicated to adopt as
there isn
Hello,
during our tests of Postgres with ICU we found an issue with ILIKE of upper
and lowercase sigma (Σ). The letter has two lowercase variants σ and ς (at
the end of a word). I'm working with en_US and en-US-x-icu collations and
results are a bit unexpected - they are inverted:
postgres=# SELE
On Wed, Dec 1, 2021 at 8:49 PM Tom Lane wrote:
> Peter Eisentraut writes:
> > Running lower() like this is really the wrong thing to do. We should be
> > doing "case folding" instead, which normalizes these differences for the
> > purpose of case-insensitive comparisons.
>
> That just begs the
