contrib.diff

diff --git a/contrib/pageinspect/btreefuncs.c b/contrib/pageinspect/btreefuncs.c
index d088ce5..4983bbb 100644
--- a/contrib/pageinspect/btreefuncs.c
+++ b/contrib/pageinspect/btreefuncs.c
@@ -43,11 +43,6 @@ PG_FUNCTION_INFO_V1(bt_page_stats);
 #define IS_INDEX(r) ((r)->rd_rel->relkind == RELKIND_INDEX)
 #define IS_BTREE(r) ((r)->rd_rel->relam == BTREE_AM_OID)

-#define CHECK_PAGE_OFFSET_RANGE(pg, offnum) { \
-               if ( !(FirstOffsetNumber <= (offnum) && \
-                                               (offnum) <= PageGetMaxOffsetNumber(pg)) ) \
-                        elog(ERROR, "page offset number out of range"); }
-
 /* note: BlockNumber is unsigned, hence can't be negative */
 #define CHECK_RELATION_BLOCK_RANGE(rel, blkno) { \
                if ( RelationGetNumberOfBlocks(rel) <= (BlockNumber) (blkno) ) \
diff --git a/contrib/pgstattuple/pgstatindex.c b/contrib/pgstattuple/pgstatindex.c
index 9f1377c..6084589 100644
--- a/contrib/pgstattuple/pgstatindex.c
+++ b/contrib/pgstattuple/pgstatindex.c
@@ -58,16 +58,6 @@ PG_FUNCTION_INFO_V1(pgstatginindex);
 #define IS_BTREE(r) ((r)->rd_rel->relam == BTREE_AM_OID)
 #define IS_GIN(r) ((r)->rd_rel->relam == GIN_AM_OID)

-#define CHECK_PAGE_OFFSET_RANGE(pg, offnum) { \
-               if ( !(FirstOffsetNumber <= (offnum) && \
-                                               (offnum) <= PageGetMaxOffsetNumber(pg)) ) \
-                        elog(ERROR, "page offset number out of range"); }
-
-/* note: BlockNumber is unsigned, hence can't be negative */
-#define CHECK_RELATION_BLOCK_RANGE(rel, blkno) { \
-               if ( RelationGetNumberOfBlocks(rel) <= (BlockNumber) (blkno) ) \
-                        elog(ERROR, "block number out of range"); }
-
 /* ------------------------------------------------
  * A structure for a whole btree index statistics
  * used by pgstatindex().