3 files changed, 3 insertions, 15 deletions
diff --git a/src/backend/commands/analyze.c b/src/backend/commands/analyze.c
index 872edc42988..3157d1dfd6f 100644
--- a/src/backend/commands/analyze.c
+++ b/src/backend/commands/analyze.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/commands/analyze.c,v 1.78 2004/10/26 16:05:03 tgl Exp $
+ *	  $PostgreSQL: pgsql/src/backend/commands/analyze.c,v 1.79 2004/11/14 02:04:13 neilc Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -811,8 +811,6 @@ acquire_sample_rows(Relation onerel, HeapTuple *rows, int targrows,
 		 * tuples.
 		 */
 		targbuffer = ReadBuffer(onerel, targblock);
-		if (!BufferIsValid(targbuffer))
-			elog(ERROR, "ReadBuffer failed");
 		LockBuffer(targbuffer, BUFFER_LOCK_SHARE);
 		targpage = BufferGetPage(targbuffer);
 		maxoffset = PageGetMaxOffsetNumber(targpage);
diff --git a/src/backend/commands/sequence.c b/src/backend/commands/sequence.c
index de71560d1da..98763cf0b2c 100644
--- a/src/backend/commands/sequence.c
+++ b/src/backend/commands/sequence.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/commands/sequence.c,v 1.117 2004/09/16 16:58:28 tgl Exp $
+ *	  $PostgreSQL: pgsql/src/backend/commands/sequence.c,v 1.118 2004/11/14 02:04:14 neilc Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -192,10 +192,6 @@ DefineSequence(CreateSeqStmt *seq)
 	/* Initialize first page of relation with special magic number */
 
 	buf = ReadBuffer(rel, P_NEW);
-
-	if (!BufferIsValid(buf))
-		elog(ERROR, "ReadBuffer failed");
-
 	Assert(BufferGetBlockNumber(buf) == 0);
 
 	page = (PageHeader) BufferGetPage(buf);
@@ -850,9 +846,6 @@ read_info(SeqTable elm, Relation rel, Buffer *buf)
 	Form_pg_sequence seq;
 
 	*buf = ReadBuffer(rel, 0);
-	if (!BufferIsValid(*buf))
-		elog(ERROR, "ReadBuffer failed");
-
 	LockBuffer(*buf, BUFFER_LOCK_EXCLUSIVE);
 
 	page = (PageHeader) BufferGetPage(*buf);
diff --git a/src/backend/commands/trigger.c b/src/backend/commands/trigger.c
index a477fc84695..62071a68786 100644
--- a/src/backend/commands/trigger.c
+++ b/src/backend/commands/trigger.c
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/commands/trigger.c,v 1.174 2004/10/30 20:52:56 tgl Exp $
+ *	  $PostgreSQL: pgsql/src/backend/commands/trigger.c,v 1.175 2004/11/14 02:04:14 neilc Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1625,9 +1625,6 @@ ltrmark:;
 
 		buffer = ReadBuffer(relation, ItemPointerGetBlockNumber(tid));
 
-		if (!BufferIsValid(buffer))
-			elog(ERROR, "ReadBuffer failed");
-
 		dp = (PageHeader) BufferGetPage(buffer);
 		lp = PageGetItemId(dp, ItemPointerGetOffsetNumber(tid));