*** src/backend/access/transam/xact.c~	2004-06-29 16:38:23.468928928 -0400
--- src/backend/access/transam/xact.c	2004-06-29 16:38:29.306995811 -0400
***************
*** 230,235 ****
--- 230,236 ----
  	NIL,						/* async notifies */
  	NIL,						/* committed child Xids */
  	NIL,						/* bufmgr refcounts */
+ 	NIL,						/* local bufmgr refcounts */
  	NIL,						/* GUC variables */
  	NULL,						/* deferred triggers state */
  	0,							/* XLog record offset */
***************
*** 499,504 ****
--- 500,527 ----
  }
  
  /*
+  * TransactionSetLocalBufferRefcounts
+  */
+ void
+ TransactionSetLocalBufferRefcounts(List *counts)
+ {
+ 	TransactionState s = CurrentTransactionState;
+ 
+ 	s->localBufRefCnts = counts;
+ }
+ 
+ /*
+  * TransactionGetLocalBufferRefcounts
+  */
+ List *
+ TransactionGetLocalBufferRefcounts(void)
+ {
+ 	TransactionState s = CurrentTransactionState;
+ 
+ 	return s->localBufRefCnts;
+ }
+ 
+ /*
   * TransactionSaveGucVar
   *
   * This is called from GUC, so be sure to use the right MemoryContext.
*** src/include/access/xact.h~	2004-06-29 16:39:24.256213104 -0400
--- src/include/access/xact.h	2004-06-29 16:39:27.125754456 -0400
***************
*** 97,102 ****
--- 97,103 ----
  	List 		   *notifies;
  	List		   *childXids;
  	List		   *bufRefCnts;
+ 	List		   *localBufRefCnts;
  	List		   *GUCvars;
  	void		   *deftrigState;
  	uint32			XLogRecOff;
***************
*** 165,170 ****
--- 166,173 ----
  extern void TransactionSetParentNotifies(List *);
  extern List *TransactionGetBufferRefcounts(void);
  extern void TransactionSetBufferRefcounts(List *);
+ extern List *TransactionGetLocalBufferRefcounts(void);
+ extern void TransactionSetLocalBufferRefcounts(List *);
  extern void TransactionSaveGucVar(void *);
  extern void TransactionSetDeftrigState(void *);
  extern void *TransactionGetDeftrigState(void);