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| author | Thomas Munro <tmunro@postgresql.org> | 2020-11-02 19:40:49 +1300 |
|---|---|---|
| committer | Thomas Munro <tmunro@postgresql.org> | 2020-11-03 00:44:59 +1300 |
| commit | cd6f479e79f3a33ef7a919c6b6c0c498c790f154 (patch) | |
| tree | 3f3c3187d6613675731433def9eef9e691293711 /src/backend/utils/adt/pg_upgrade_support.c | |
| parent | 7d1297df0830725d4434ba7dbf71a9e8221ad49e (diff) | |
| download | postgresql-cd6f479e79f3a33ef7a919c6b6c0c498c790f154.tar.gz postgresql-cd6f479e79f3a33ef7a919c6b6c0c498c790f154.zip | |
Add pg_depend.refobjversion.
Provide a place for the version of referenced database objects to be
recorded. A follow-up commit will use this to record dependencies on
collation versions for indexes, but similar ideas for other kinds of
objects have also been mooted.
Author: Thomas Munro <thomas.munro@gmail.com>
Reviewed-by: Julien Rouhaud <rjuju123@gmail.com>
Reviewed-by: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Discussion: https://postgr.es/m/CAEepm%3D0uEQCpfq_%2BLYFBdArCe4Ot98t1aR4eYiYTe%3DyavQygiQ%40mail.gmail.com
Diffstat (limited to 'src/backend/utils/adt/pg_upgrade_support.c')
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