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| author | Bruce Momjian <bruce@momjian.us> | 2021-03-22 20:22:48 -0400 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2021-03-22 20:23:52 -0400 |
| commit | 95d77149c53545a74e0c84717cf8f925b8f6d632 (patch) | |
| tree | c7a2e9f91ac8b42b5c10684edcb597ede25d075d /doc/src | |
| parent | 8e4b332e88b8339408a3aa8c62bc93d96b67c808 (diff) | |
| download | postgresql-95d77149c53545a74e0c84717cf8f925b8f6d632.tar.gz postgresql-95d77149c53545a74e0c84717cf8f925b8f6d632.zip | |
Add macro RelationIsPermanent() to report relation permanence
Previously, to check relation permanence, the Relation's Form_pg_class
structure member relpersistence was compared to the value
RELPERSISTENCE_PERMANENT ("p"). This commit adds the macro
RelationIsPermanent() and is used in appropirate places to simplify the
code. This matches other RelationIs* macros.
This macro will be used in more places in future cluster file encryption
patches.
Discussion: https://postgr.es/m/20210318153134.GH20766@tamriel.snowman.net
Diffstat (limited to 'doc/src')
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