diff options
| author | Andres Freund <andres@anarazel.de> | 2022-03-27 21:39:43 -0700 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2022-03-27 21:46:23 -0700 |
| commit | 43a7dc96eb363f87286494223861301361ce766c (patch) | |
| tree | 32410d397df495ebd68de369485cb46817d9dd43 /src/test | |
| parent | 8af36427d4cc783a9efe8781889ea0936f1d48dd (diff) | |
Fix NULL input behaviour of pg_stat_get_replication_slot().
pg_stat_get_replication_slot() accidentally was marked as non-strict, crashing
when called with NULL input. As it's already released, introduce an explicit
NULL check in 14, fix the catalog in HEAD.
Bumps catversion in HEAD.
Discussion: https://postgr.es/m/20220326212432.s5n2maw6kugnpyxw@alap3.anarazel.de
Backpatch: 14-, where replication slot stats were introduced
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/regress/expected/stats.out | 7 | ||||
| -rw-r--r-- | src/test/regress/sql/stats.sql | 4 |
2 files changed, 11 insertions, 0 deletions
diff --git a/src/test/regress/expected/stats.out b/src/test/regress/expected/stats.out index b7416c8f8fb..dcf48112f64 100644 --- a/src/test/regress/expected/stats.out +++ b/src/test/regress/expected/stats.out @@ -255,4 +255,11 @@ SELECT pg_stat_get_tuples_hot_updated('brin_hot'::regclass::oid); DROP TABLE brin_hot; DROP FUNCTION wait_for_hot_stats(); +-- ensure that stats accessors handle NULL input correctly +SELECT pg_stat_get_replication_slot(NULL); + pg_stat_get_replication_slot +------------------------------ + +(1 row) + -- End of Stats Test diff --git a/src/test/regress/sql/stats.sql b/src/test/regress/sql/stats.sql index dbc2dd28b6b..076c763451a 100644 --- a/src/test/regress/sql/stats.sql +++ b/src/test/regress/sql/stats.sql @@ -229,4 +229,8 @@ DROP TABLE brin_hot; DROP FUNCTION wait_for_hot_stats(); +-- ensure that stats accessors handle NULL input correctly +SELECT pg_stat_get_replication_slot(NULL); + + -- End of Stats Test |