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
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/cd6f479e79f3a33ef7a919c6b6c0c498c790f154
Modified Files
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doc/src/sgml/catalogs.sgml | 11 +++++++++++
src/backend/catalog/dependency.c | 14 ++++++++++----
src/backend/catalog/pg_depend.c | 14 ++++++++++----
src/include/catalog/catversion.h | 2 +-
src/include/catalog/dependency.h | 1 +
src/include/catalog/pg_depend.h | 4 ++++
src/include/catalog/toasting.h | 1 +
src/test/regress/expected/misc_sanity.out | 4 ++--
8 files changed, 40 insertions(+), 11 deletions(-)
