Horton

Re: Collation versioning

Thomas Munro <thomas.munro@gmail.com>

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From: Thomas Munro <thomas.munro@gmail.com>
To: Julien Rouhaud <rjuju123@gmail.com>
Cc: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>, Douglas Doole <dougdoole@gmail.com>, Christoph Berg <myon@debian.org>, Pg Hackers <pgsql-hackers@postgresql.org>
Date: 2019-11-04T23:04:21Z
Lists: pgsql-hackers 
On Mon, Nov 4, 2019 at 11:13 PM Julien Rouhaud <rjuju123@gmail.com> wrote:
> When working on the REINDEX FILTER, I totally missed this thread and

I created a new wiki page to try to track the various moving pieces
here.  Julien, Peter, Christoph, anyone interested, please feel free
to update it or add more information.

https://wiki.postgresql.org/wiki/Collations

Commits

  1. Doc: Document known problem with Windows collation versions.

  2. Add collation versions for FreeBSD.

  3. Tolerate version lookup failure for old style Windows locale names.

  4. Track collation versions for indexes.

  5. Add pg_depend.refobjversion.

  6. Remove pg_collation.collversion.

  7. Fix the MSVC build for versions 2015 and later.

  8. Add collation versions for Windows.

  9. Implement type regcollation

  10. Use libc version as a collation version on glibc systems.

  11. Make type "name" collation-aware.