avoid opening view files.

diff --git a/src/backend/storage/buffer/xlog_bufmgr.c b/src/backend/storage/buffer/xlog_bufmgr.c
index ca0707d56046ac6c456728b296c8fd96744a96ea..311156b52d78fb49b8b7150b17b91f3d745694dc 100644 (file)
--- a/src/backend/storage/buffer/xlog_bufmgr.c
+++ b/src/backend/storage/buffer/xlog_bufmgr.c
@@ -1158,7 +1158,8 @@ BlockNumber
 RelationGetNumberOfBlocks(Relation relation)
 {
        return ((relation->rd_myxactonly) ? relation->rd_nblocks :
-                       smgrnblocks(DEFAULT_SMGR, relation));
+               ((relation->rd_rel->relkind == RELKIND_VIEW) ? 0 :
+                       smgrnblocks(DEFAULT_SMGR, relation)));
 }
 
 /* ---------------------------------------------------------------------