*** pgsql/src/include/access/hio.h	2008/06/19 00:46:06	1.36
--- pgsql/src/include/access/hio.h	2008/11/06 20:51:15	1.37
***************
*** 7,13 ****
   * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
   * Portions Copyright (c) 1994, Regents of the University of California
   *
!  * $PostgreSQL: pgsql/src/include/access/hio.h,v 1.35 2008/01/01 19:45:56 momjian Exp $
   *
   *-------------------------------------------------------------------------
   */
--- 7,13 ----
   * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
   * Portions Copyright (c) 1994, Regents of the University of California
   *
!  * $PostgreSQL: pgsql/src/include/access/hio.h,v 1.36 2008/06/19 00:46:06 alvherre Exp $
   *
   *-------------------------------------------------------------------------
   */
***************
*** 18,26 ****
  #include "utils/relcache.h"
  #include "storage/buf.h"
  
  extern void RelationPutHeapTuple(Relation relation, Buffer buffer,
  					 HeapTuple tuple);
  extern Buffer RelationGetBufferForTuple(Relation relation, Size len,
! 						  Buffer otherBuffer, bool use_fsm);
  
  #endif   /* HIO_H */
--- 18,43 ----
  #include "utils/relcache.h"
  #include "storage/buf.h"
  
+ 
+ /*
+  * state for bulk inserts --- private to heapam.c and hio.c
+  *
+  * If current_buf isn't InvalidBuffer, then we are holding an extra pin
+  * on that buffer.
+  *
+  * "typedef struct BulkInsertStateData *BulkInsertState" is in heapam.h
+  */
+ typedef struct BulkInsertStateData
+ {
+ 	BufferAccessStrategy strategy;	/* our BULKWRITE strategy object */
+ 	Buffer current_buf;				/* current insertion target page */
+ } BulkInsertStateData;
+ 
+ 
  extern void RelationPutHeapTuple(Relation relation, Buffer buffer,
  					 HeapTuple tuple);
  extern Buffer RelationGetBufferForTuple(Relation relation, Size len,
! 						  Buffer otherBuffer, int options,
! 						  struct BulkInsertStateData *bistate);
  
  #endif   /* HIO_H */