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| author | Robert Haas <rhaas@postgresql.org> | 2010-08-16 02:02:28 +0000 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2010-08-16 02:02:28 +0000 |
| commit | 66b14030e889f09b49b3be9b93d63a00289d73c7 (patch) | |
| tree | 2409e18ade4794e42f73235972e3af9b359a975f | |
| parent | b49c879015d03081c3a515bca25681ca3d50cead (diff) | |
| download | postgresql-66b14030e889f09b49b3be9b93d63a00289d73c7.tar.gz postgresql-66b14030e889f09b49b3be9b93d63a00289d73c7.zip | |
Make LockDatabaseObject() AcceptInvalidationMessages().
This is appropriate for the same reasons we already do it in
LockSharedObject(): things might have changed while we were waiting
for the lock. There doesn't seem to be a live bug here at the moment,
but that's mostly because it isn't currently used for very much.
| -rw-r--r-- | src/backend/storage/lmgr/lmgr.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/storage/lmgr/lmgr.c b/src/backend/storage/lmgr/lmgr.c index 75f2f2666e0..39a0ea1deb1 100644 --- a/src/backend/storage/lmgr/lmgr.c +++ b/src/backend/storage/lmgr/lmgr.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/storage/lmgr/lmgr.c,v 1.100 2010/01/02 16:57:52 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/storage/lmgr/lmgr.c,v 1.101 2010/08/16 02:02:28 rhaas Exp $ * *------------------------------------------------------------------------- */ @@ -599,6 +599,9 @@ LockDatabaseObject(Oid classid, Oid objid, uint16 objsubid, objsubid); (void) LockAcquire(&tag, lockmode, false, false); + + /* Make sure syscaches are up-to-date with any changes we waited for */ + AcceptInvalidationMessages(); } /* |