On Thu, 2024-03-28 at 09:05 -0400, Ron Johnson wrote:
> On Thu, Mar 28, 2024 at 5:21 AM Laurenz Albe <laurenz.albe@cybertec.at> wrote:
> > On Wed, 2024-03-27 at 16:23 +0300, Muhammet Kurtoğlu wrote:
> > > Hi we want to upgrade from centos 6.8 to 6.10.
> > > We have postgresql 9.4 with postgis .
> > > in new patch will postgresql 9.4 can work without problem.
> >
> > If you rebuild all the indexes on string expressions, it may work.
>
> Why? It's not like a point release changes glibc's major (or even minor) version.
You are right, then there should not be any problem with changing collations.
Yours,
Laurenz Albe