Refactor routines for subscription and publication lookups
Those routines gain a missing_ok argument, allowing a caller to get a
NULL result instead of an error if set to true. This is part of a
larger refactoring effort for objectaddress.c where trying to check for
non-existing objects does not result in cache lookup failures.
Author: Michael Paquier
Reviewed-by: Aleksander Alekseev, Álvaro Herrera
Discussion: https://postgr.es/m/CAB7nPqSZxrSmdHK-rny7z8mi=EAFXJ5J-0RbzDw6aus=wB5azQ@mail.gmail.com
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/1d6fbc38d9ed03dc7fd297119d7949b6531aed5a
Modified Files
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src/backend/catalog/objectaddress.c | 14 ++++++++------
src/backend/catalog/pg_publication.c | 11 +++++++++--
src/backend/catalog/pg_subscription.c | 11 +++++++++--
src/include/catalog/pg_publication.h | 2 +-
src/include/catalog/pg_subscription.h | 2 +-
5 files changed, 28 insertions(+), 12 deletions(-)