diff --git a/src/backend/access/hash/hash.c b/src/backend/access/hash/hash.c
index bd3b8cd73ce557758cbc7d390222cd6c8aee9ac1..e3d8c3f4138e8661cd379dda8f0e939d812a393b 100644
--- a/src/backend/access/hash/hash.c
+++ b/src/backend/access/hash/hash.c
@@ -7,32 +7,18 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/access/hash/hash.c,v 1.2 1996/08/26 06:27:28 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/access/hash/hash.c,v 1.3 1996/10/20 06:34:11 scrappy Exp $
  *
  * NOTES
  *    This file contains only the public interface routines.
  *
  *-------------------------------------------------------------------------
  */
-#include "postgres.h"
 
-#include "storage/bufmgr.h"
-#include "storage/bufpage.h"
-#include "utils/elog.h"
-#include "utils/palloc.h"
+#include "postgres.h"
 #include "utils/rel.h"
-#include "utils/excid.h"
-#include "access/heapam.h"
-#include "access/genam.h"
-#include "access/sdir.h"
 #include "access/hash.h"
-#include "access/funcindex.h"
 #include "nodes/execnodes.h"
-#include "nodes/plannodes.h"
-#include "executor/executor.h"
-#include "executor/tuptable.h"
-#include "catalog/index.h"
-
 
 bool	BuildingHash = false;
 
diff --git a/src/backend/access/hash/hashfunc.c b/src/backend/access/hash/hashfunc.c
index 6b37de299112644dbe9ee238eed1d7c9b1919ca1..b042ca31961bc505e2c7186fee645c4b155dbe0e 100644
--- a/src/backend/access/hash/hashfunc.c
+++ b/src/backend/access/hash/hashfunc.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/access/hash/hashfunc.c,v 1.1.1.1 1996/07/09 06:21:10 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/access/hash/hashfunc.c,v 1.2 1996/10/20 06:34:14 scrappy Exp $
  *
  * NOTES
  *    These functions are stored in pg_amproc.  For each operator class
@@ -15,8 +15,8 @@
  *
  *-------------------------------------------------------------------------
  */
+
 #include "postgres.h"
-#include "utils/nabstime.h"
 
 uint32 hashint2(int16 key)
 {
diff --git a/src/backend/access/hash/hashinsert.c b/src/backend/access/hash/hashinsert.c
index c514cc614d8711f412ae5c91aa1f72723e9a9699..79cc04accd92b7b192010a6a451db253c3d78805 100644
--- a/src/backend/access/hash/hashinsert.c
+++ b/src/backend/access/hash/hashinsert.c
@@ -7,24 +7,16 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/access/hash/hashinsert.c,v 1.1.1.1 1996/07/09 06:21:10 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/access/hash/hashinsert.c,v 1.2 1996/10/20 06:34:16 scrappy Exp $
  *
  *-------------------------------------------------------------------------
  */
-#include "postgres.h"
-
-#include "storage/bufmgr.h"
-#include "storage/bufpage.h"
 
-#include "utils/elog.h"
-#include "utils/palloc.h"
+#include "postgres.h"
 #include "utils/rel.h"
-#include "utils/excid.h"
-
-#include "access/heapam.h"
-#include "access/genam.h"
 #include "access/hash.h"
 
+
 static InsertIndexResult _hash_insertonpg(Relation rel, Buffer buf, int keysz, ScanKey scankey, HashItem hitem, Buffer metabuf);
 static OffsetNumber _hash_pgaddtup(Relation rel, Buffer buf, int keysz, ScanKey itup_scankey, Size itemsize, HashItem hitem);
 
diff --git a/src/backend/access/hash/hashovfl.c b/src/backend/access/hash/hashovfl.c
index 55ee9e9ce79e017b31a924cecf301f1bb57afc47..c5264472901304320451fe2809ed3141591f3d8b 100644
--- a/src/backend/access/hash/hashovfl.c
+++ b/src/backend/access/hash/hashovfl.c
@@ -7,25 +7,19 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/access/hash/hashovfl.c,v 1.1.1.1 1996/07/09 06:21:10 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/access/hash/hashovfl.c,v 1.2 1996/10/20 06:34:19 scrappy Exp $
  *
  * NOTES
  *    Overflow pages look like ordinary relation pages.
  *
  *-------------------------------------------------------------------------
  */
-#include "postgres.h"
-
-#include "storage/bufmgr.h"
-#include "storage/bufpage.h"
 
-#include "utils/elog.h"
+#include "postgres.h"
 #include "utils/rel.h"
-#include "utils/excid.h"
-
-#include "access/genam.h"
 #include "access/hash.h"
 
+
 static OverflowPageAddress _hash_getovfladdr(Relation rel, Buffer *metabufp);
 static uint32 _hash_firstfreebit(uint32 map);
 
diff --git a/src/backend/access/hash/hashpage.c b/src/backend/access/hash/hashpage.c
index 2c6ebed83504345b1e3bacdb14038bb7383a0133..1902cf2a8078288c4fcde9827bba07f57d4f980f 100644
--- a/src/backend/access/hash/hashpage.c
+++ b/src/backend/access/hash/hashpage.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/access/hash/hashpage.c,v 1.1.1.1 1996/07/09 06:21:10 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/access/hash/hashpage.c,v 1.2 1996/10/20 06:34:21 scrappy Exp $
  *
  * NOTES
  *    Postgres hash pages look like ordinary relation pages.  The opaque
@@ -22,17 +22,11 @@
  *
  *-------------------------------------------------------------------------
  */
-#include "postgres.h"
-
-#include "storage/bufmgr.h"
-#include "storage/bufpage.h"
 
-#include "utils/elog.h"
+#include "postgres.h"
 #include "utils/rel.h"
-#include "utils/excid.h"
-
-#include "access/genam.h"
 #include "access/hash.h"
+#include "storage/bufmgr.h"
 
 static void _hash_setpagelock(Relation rel, BlockNumber blkno, int access);
 static void _hash_unsetpagelock(Relation rel, BlockNumber blkno, int access);
diff --git a/src/backend/access/hash/hashscan.c b/src/backend/access/hash/hashscan.c
index c4cce0e70d98435d643ef8eef3e25eea8fb24194..7cab38c84daa3bb12688c6152c0c0c744d28be47 100644
--- a/src/backend/access/hash/hashscan.c
+++ b/src/backend/access/hash/hashscan.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/access/hash/hashscan.c,v 1.1.1.1 1996/07/09 06:21:10 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/access/hash/hashscan.c,v 1.2 1996/10/20 06:34:23 scrappy Exp $
  *
  * NOTES
  *    Because we can be doing an index scan on a relation while we
@@ -26,19 +26,9 @@
  *
  *-------------------------------------------------------------------------
  */
-#include "postgres.h"
-
-#include "storage/bufmgr.h"
-#include "storage/bufpage.h"
 
-#include "utils/elog.h"
-#include "utils/palloc.h"
+#include "postgres.h"
 #include "utils/rel.h"
-#include "utils/excid.h"
-
-#include "access/heapam.h"
-#include "access/genam.h"
-#include "access/sdir.h"
 #include "access/hash.h"
 
 static void _hash_scandel(IndexScanDesc scan, BlockNumber blkno, OffsetNumber offno);
diff --git a/src/backend/access/hash/hashsearch.c b/src/backend/access/hash/hashsearch.c
index 056235dec8533d5b1c784b113fe5c08bbaf23c19..4a2d498aec898df30afa6b18ce5737cc2970c0b6 100644
--- a/src/backend/access/hash/hashsearch.c
+++ b/src/backend/access/hash/hashsearch.c
@@ -7,26 +7,13 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/access/hash/hashsearch.c,v 1.1.1.1 1996/07/09 06:21:10 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/access/hash/hashsearch.c,v 1.2 1996/10/20 06:34:26 scrappy Exp $
  *
  *-------------------------------------------------------------------------
  */
-#include "postgres.h"
-
-#include "storage/bufmgr.h"
-#include "storage/bufpage.h"
 
-#include "utils/elog.h"
-#include "utils/palloc.h"
+#include "postgres.h"
 #include "utils/rel.h"
-#include "utils/excid.h"
-
-#include "fmgr.h"
-
-#include "access/heapam.h"
-#include "access/genam.h"
-#include "access/skey.h"
-#include "access/sdir.h"
 #include "access/hash.h"
 
 /*
diff --git a/src/backend/access/hash/hashstrat.c b/src/backend/access/hash/hashstrat.c
index cac2a58690e00ce11be88e7ddee51a3f0e287d54..c38fc069ad959dcf8e2144eef5c82139bb5a7445 100644
--- a/src/backend/access/hash/hashstrat.c
+++ b/src/backend/access/hash/hashstrat.c
@@ -7,19 +7,13 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/access/hash/Attic/hashstrat.c,v 1.1.1.1 1996/07/09 06:21:10 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/access/hash/Attic/hashstrat.c,v 1.2 1996/10/20 06:34:28 scrappy Exp $
  *
  *-------------------------------------------------------------------------
  */
-#include "postgres.h"
-
-#include "storage/bufpage.h"
 
-#include "utils/elog.h"
+#include "postgres.h"
 #include "utils/rel.h"
-#include "utils/excid.h"
-
-#include "access/genam.h"
 #include "access/hash.h"
 
 /* 
diff --git a/src/backend/access/hash/hashutil.c b/src/backend/access/hash/hashutil.c
index f8f49fe7983616a190c1f81b26564f7191cece69..fd035ee2a98fccb1511b16692d2603f547c9d398 100644
--- a/src/backend/access/hash/hashutil.c
+++ b/src/backend/access/hash/hashutil.c
@@ -7,24 +7,13 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/access/hash/hashutil.c,v 1.1.1.1 1996/07/09 06:21:10 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/access/hash/hashutil.c,v 1.2 1996/10/20 06:34:30 scrappy Exp $
  *
  *-------------------------------------------------------------------------
  */
-#include "postgres.h"
-
-#include "storage/bufmgr.h"
-#include "storage/bufpage.h"
 
-#include "fmgr.h"
-#include "utils/elog.h"
-#include "utils/palloc.h"
+#include "postgres.h"
 #include "utils/rel.h"
-#include "utils/excid.h"
-
-#include "access/heapam.h"
-#include "access/genam.h"
-#include "access/iqual.h"
 #include "access/hash.h"
 
 ScanKey