diff options
Diffstat (limited to 'src/backend/storage/smgr/mm.c')
| -rw-r--r-- | src/backend/storage/smgr/mm.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/backend/storage/smgr/mm.c b/src/backend/storage/smgr/mm.c index 547fc8d8385..791c375de0a 100644 --- a/src/backend/storage/smgr/mm.c +++ b/src/backend/storage/smgr/mm.c @@ -11,7 +11,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/storage/smgr/Attic/mm.c,v 1.23 2001/05/10 20:38:49 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/storage/smgr/Attic/mm.c,v 1.24 2001/06/27 23:31:39 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -489,15 +489,15 @@ mmblindwrt(char *dbstr, /* * mmnblocks() -- Get the number of blocks stored in a relation. * - * Returns # of blocks or -1 on error. + * Returns # of blocks or InvalidBlockNumber on error. */ -int +BlockNumber mmnblocks(Relation reln) { MMRelTag rtag; MMRelHashEntry *rentry; bool found; - int nblocks; + BlockNumber nblocks; if (reln->rd_rel->relisshared) rtag.mmrt_dbid = (Oid) 0; @@ -520,7 +520,7 @@ mmnblocks(Relation reln) if (found) nblocks = rentry->mmrhe_nblocks; else - nblocks = -1; + nblocks = InvalidBlockNumber; SpinRelease(MMCacheLock); |