5 files changed, 18 insertions, 15 deletions
diff --git a/src/include/access/gist_private.h b/src/include/access/gist_private.h
index b34388b4ed1..03d201779a4 100644
--- a/src/include/access/gist_private.h
+++ b/src/include/access/gist_private.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/access/gist_private.h,v 1.29 2008/04/10 22:25:25 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/access/gist_private.h,v 1.30 2008/06/12 09:12:31 heikki Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -284,8 +284,8 @@ extern bool gistfitpage(IndexTuple *itvec, int len);
 extern bool gistnospace(Page page, IndexTuple *itvec, int len, OffsetNumber todelete, Size freespace);
 extern void gistcheckpage(Relation rel, Buffer buf);
 extern Buffer gistNewBuffer(Relation r);
-extern OffsetNumber gistfillbuffer(Relation r, Page page, IndexTuple *itup,
-			   int len, OffsetNumber off);
+extern void gistfillbuffer(Page page, IndexTuple *itup, int len,
+						   OffsetNumber off);
 extern IndexTuple *gistextractpage(Page page, int *len /* out */ );
 extern IndexTuple *gistjoinvector(
 			   IndexTuple *itvec, int *len,
diff --git a/src/include/access/heapam.h b/src/include/access/heapam.h
index 22026901874..17e4a735e92 100644
--- a/src/include/access/heapam.h
+++ b/src/include/access/heapam.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/access/heapam.h,v 1.135 2008/06/06 22:35:22 alvherre Exp $
+ * $PostgreSQL: pgsql/src/include/access/heapam.h,v 1.136 2008/06/12 09:12:31 heikki Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -124,7 +124,7 @@ extern void heap_page_prune_opt(Relation relation, Buffer buffer,
 extern int heap_page_prune(Relation relation, Buffer buffer,
 				TransactionId OldestXmin,
 				bool redirect_move, bool report_stats);
-extern void heap_page_prune_execute(Relation reln, Buffer buffer,
+extern void heap_page_prune_execute(Buffer buffer,
 						OffsetNumber *redirected, int nredirected,
 						OffsetNumber *nowdead, int ndead,
 						OffsetNumber *nowunused, int nunused,
diff --git a/src/include/access/xlogutils.h b/src/include/access/xlogutils.h
index 952c7f22e98..b2d5c3be0f1 100644
--- a/src/include/access/xlogutils.h
+++ b/src/include/access/xlogutils.h
@@ -6,7 +6,7 @@
  * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/access/xlogutils.h,v 1.23 2008/01/01 19:45:56 momjian Exp $
+ * $PostgreSQL: pgsql/src/include/access/xlogutils.h,v 1.24 2008/06/12 09:12:31 heikki Exp $
  */
 #ifndef XLOG_UTILS_H
 #define XLOG_UTILS_H
@@ -15,15 +15,15 @@
 #include "utils/rel.h"
 
 
-extern void XLogInitRelationCache(void);
 extern void XLogCheckInvalidPages(void);
-extern void XLogCloseRelationCache(void);
 
-extern Relation XLogOpenRelation(RelFileNode rnode);
 extern void XLogDropRelation(RelFileNode rnode);
 extern void XLogDropDatabase(Oid dbid);
 extern void XLogTruncateRelation(RelFileNode rnode, BlockNumber nblocks);
 
-extern Buffer XLogReadBuffer(Relation reln, BlockNumber blkno, bool init);
+extern Buffer XLogReadBuffer(RelFileNode rnode, BlockNumber blkno, bool init);
+
+extern Relation CreateFakeRelcacheEntry(RelFileNode rnode);
+extern void FreeFakeRelcacheEntry(Relation fakerel);
 
 #endif
diff --git a/src/include/storage/buf_internals.h b/src/include/storage/buf_internals.h
index 5178a4d5dc2..472e64de1bd 100644
--- a/src/include/storage/buf_internals.h
+++ b/src/include/storage/buf_internals.h
@@ -8,7 +8,7 @@
  * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/storage/buf_internals.h,v 1.95 2008/01/01 19:45:58 momjian Exp $
+ * $PostgreSQL: pgsql/src/include/storage/buf_internals.h,v 1.96 2008/06/12 09:12:31 heikki Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -18,6 +18,7 @@
 #include "storage/buf.h"
 #include "storage/lwlock.h"
 #include "storage/shmem.h"
+#include "storage/smgr.h"
 #include "storage/spin.h"
 #include "utils/rel.h"
 
@@ -75,9 +76,9 @@ typedef struct buftag
 	(a).blockNum = InvalidBlockNumber \
 )
 
-#define INIT_BUFFERTAG(a,xx_reln,xx_blockNum) \
+#define INIT_BUFFERTAG(a,xx_rnode,xx_blockNum) \
 ( \
-	(a).rnode = (xx_reln)->rd_node, \
+	(a).rnode = (xx_rnode), \
 	(a).blockNum = (xx_blockNum) \
 )
 
@@ -201,7 +202,7 @@ extern int	BufTableInsert(BufferTag *tagPtr, uint32 hashcode, int buf_id);
 extern void BufTableDelete(BufferTag *tagPtr, uint32 hashcode);
 
 /* localbuf.c */
-extern BufferDesc *LocalBufferAlloc(Relation reln, BlockNumber blockNum,
+extern BufferDesc *LocalBufferAlloc(SMgrRelation reln, BlockNumber blockNum,
 				 bool *foundPtr);
 extern void MarkLocalBufferDirty(Buffer buffer);
 extern void DropRelFileNodeLocalBuffers(RelFileNode rnode,
diff --git a/src/include/storage/bufmgr.h b/src/include/storage/bufmgr.h
index d503d56eba7..29d8bea287f 100644
--- a/src/include/storage/bufmgr.h
+++ b/src/include/storage/bufmgr.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/storage/bufmgr.h,v 1.112 2008/06/08 22:00:48 alvherre Exp $
+ * $PostgreSQL: pgsql/src/include/storage/bufmgr.h,v 1.113 2008/06/12 09:12:31 heikki Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -145,6 +145,8 @@ extern Buffer ReadBuffer(Relation reln, BlockNumber blockNum);
 extern Buffer ReadBufferWithStrategy(Relation reln, BlockNumber blockNum,
 					   BufferAccessStrategy strategy);
 extern Buffer ReadOrZeroBuffer(Relation reln, BlockNumber blockNum);
+extern Buffer ReadBufferWithoutRelcache(RelFileNode rnode, bool isTemp,
+							 BlockNumber blockNum, bool zeroPage);
 extern void ReleaseBuffer(Buffer buffer);
 extern void UnlockReleaseBuffer(Buffer buffer);
 extern void MarkBufferDirty(Buffer buffer);