Re: Collation versioning

On Wed, Feb 05, 2020 at 05:17:25PM +0100, Julien Rouhaud wrote:
>
> Note that I didn't change any syntax (or switched to native functions
> for the binary pg_dump) as it's still not clear to me what exactly
> should be implemented.

Hearing no complaints on the suggestions, I'm attaching v8 to address that:

- pg_dump is now using a binary_upgrade_set_index_coll_version() function
  rather than plain DDL
- the additional DDL is now of the form:
  ALTER INDEX name ALTER COLLATION name REFRESH VERSION

I also added an alternate file for the collate.icu.utf8, so the build farm bot
should turn green for the linux part.