On 15 August 2017 at 10:16, Michael Paquier <michael.paqu...@gmail.com>

> On Tue, Aug 15, 2017 at 11:10 AM, Craig Ringer <cr...@2ndquadrant.com>
> wrote:
> > Ooh, this finally gives us a path toward case-insensitive default
> database
> > collation via CLDR caseLevel.
> >
> > http://userguide.icu-project.org/collation
> > http://www.unicode.org/reports/tr35/tr35-collation.html#Algorithm_Case
> >
> > That *definitely* should be documented and exposed by initdb.
> The addition of an interface to initdb smells like an item for v11~,
> but the documentation for 10 could be improved in this sense?

Yeah, not suggesting changing it for Pg10, way too late.

It's also not enough for case-insensitive DB by its self, since we still do
binary compares for equality. There'd need to be deeper surgery to make it
work. So I'm getting prematurely excited here.

 Craig Ringer                   http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services

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