| commit | 37851a8b83d3d57ca48736093b10aa5f3bc0c177 | |
| author | Peter Eisentraut <peter@eisentraut.org> | |
| Mon, 14 Feb 2022 07:09:04 +0000 (14 08:09 +0100) | ||
| committer | Peter Eisentraut <peter@eisentraut.org> | |
| Mon, 14 Feb 2022 07:27:26 +0000 (14 08:27 +0100) | ||
| tree | 5da6f597063d9579937e80aaf66d92c50ef73029 | treesnapshot (tar.gz zip) |
| parent | 9898c5e03c40c133a9a01d8b2b36cb7c990b30d5 | commitdiff |
Database-level collation version tracking
This adds to database objects the same version tracking that collation
objects have. There is a new pg_database column datcollversion that
stores the version, a new function
pg_database_collation_actual_version() to get the version from the
operating system, and a new subcommand ALTER DATABASE ... REFRESH
COLLATION VERSION.
This was not originally added together with pg_collation.collversion,
since originally version tracking was only supported for ICU, and ICU
on a database-level is not currently supported. But we now have
version tracking for glibc (since PG13), FreeBSD (since PG14), and
Windows (since PG13), so this is useful to have now.
Reviewed-by: Julien Rouhaud <rjuju123@gmail.com>
Discussion: https://www.postgresql.org/message-id/flat/f0ff3190-29a3-5b39-a179-fa32eee57db6%40enterprisedb.com
This adds to database objects the same version tracking that collation
objects have. There is a new pg_database column datcollversion that
stores the version, a new function
pg_database_collation_actual_version() to get the version from the
operating system, and a new subcommand ALTER DATABASE ... REFRESH
COLLATION VERSION.
This was not originally added together with pg_collation.collversion,
since originally version tracking was only supported for ICU, and ICU
on a database-level is not currently supported. But we now have
version tracking for glibc (since PG13), FreeBSD (since PG14), and
Windows (since PG13), so this is useful to have now.
Reviewed-by: Julien Rouhaud <rjuju123@gmail.com>
Discussion: https://www.postgresql.org/message-id/flat/f0ff3190-29a3-5b39-a179-fa32eee57db6%40enterprisedb.com
22 files changed: