diff options
Diffstat (limited to 'src/backend/commands/tablespace.c')
| -rw-r--r-- | src/backend/commands/tablespace.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/backend/commands/tablespace.c b/src/backend/commands/tablespace.c index d0dacf10782..f19e237315e 100644 --- a/src/backend/commands/tablespace.c +++ b/src/backend/commands/tablespace.c @@ -37,7 +37,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/commands/tablespace.c,v 1.48 2007/06/07 19:19:56 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/commands/tablespace.c,v 1.49 2007/08/01 22:45:08 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -354,6 +354,14 @@ CreateTableSpace(CreateTableSpaceStmt *stmt) (void) XLogInsert(RM_TBLSPC_ID, XLOG_TBLSPC_CREATE, rdata); } + /* + * Force synchronous commit, to minimize the window between creating + * the symlink on-disk and marking the transaction committed. It's + * not great that there is any window at all, but definitely we don't + * want to make it larger than necessary. + */ + ForceSyncCommit(); + pfree(linkloc); pfree(location); @@ -481,6 +489,14 @@ DropTableSpace(DropTableSpaceStmt *stmt) */ /* + * Force synchronous commit, to minimize the window between removing + * the files on-disk and marking the transaction committed. It's + * not great that there is any window at all, but definitely we don't + * want to make it larger than necessary. + */ + ForceSyncCommit(); + + /* * Allow TablespaceCreateDbspace again. */ LWLockRelease(TablespaceCreateLock); |