diff options
| author | Robert Haas | 2016-05-02 14:42:34 +0000 |
|---|---|---|
| committer | Robert Haas | 2016-05-02 14:42:34 +0000 |
| commit | 37d0c2cb1ab2d3da0cb9a6388450776fc31c16ee (patch) | |
| tree | e88c4532f2f1f9485cc3b47af0c87fabce6cd2c9 /src/backend | |
| parent | f2f5e7e78ed95bb28d8bde783c46562e3498ac99 (diff) | |
Fix parallel safety markings for pg_start_backup.
Commit 7117685461af50f50c03f43e6a622284c8d54694 made pg_start_backup
parallel-restricted rather than parallel-safe, because it now relies
on backend-private state that won't be synchronized with the parallel
worker. However, it didn't update pg_proc.h. Separately, Andreas
Karlsson observed that system_views.sql neglected to reiterate the
parallel-safety markings whe redefining various functions, including
this one; so add a PARALLEL RESTRICTED declaration there to match
the new value in pg_proc.h.
Diffstat (limited to 'src/backend')
| -rw-r--r-- | src/backend/catalog/system_views.sql | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/catalog/system_views.sql b/src/backend/catalog/system_views.sql index d3cc848ea53..2542648d734 100644 --- a/src/backend/catalog/system_views.sql +++ b/src/backend/catalog/system_views.sql @@ -922,7 +922,8 @@ COMMENT ON FUNCTION ts_debug(text) IS CREATE OR REPLACE FUNCTION pg_start_backup(label text, fast boolean DEFAULT false, exclusive boolean DEFAULT true) - RETURNS pg_lsn STRICT VOLATILE LANGUAGE internal AS 'pg_start_backup'; + RETURNS pg_lsn STRICT VOLATILE LANGUAGE internal AS 'pg_start_backup' + PARALLEL RESTRICTED; -- legacy definition for compatibility with 9.3 CREATE OR REPLACE FUNCTION |