*** pgsql/src/backend/access/index/indexam.c	2009/07/29 20:56:18	1.115
--- pgsql/src/backend/access/index/indexam.c	2009/12/19 01:32:32	1.116
***************
*** 8,14 ****
   *
   *
   * IDENTIFICATION
!  *	  $PostgreSQL: pgsql/src/backend/access/index/indexam.c,v 1.114 2009/06/11 14:48:54 momjian Exp $
   *
   * INTERFACE ROUTINES
   *		index_open		- open an index relation by relation OID
--- 8,14 ----
   *
   *
   * IDENTIFICATION
!  *	  $PostgreSQL: pgsql/src/backend/access/index/indexam.c,v 1.115 2009/07/29 20:56:18 tgl Exp $
   *
   * INTERFACE ROUTINES
   *		index_open		- open an index relation by relation OID
*************** index_getnext(IndexScanDesc scan, ScanDi
*** 455,463 ****
  
  			/*
  			 * If we scanned a whole HOT chain and found only dead tuples,
! 			 * tell index AM to kill its entry for that TID.
  			 */
! 			scan->kill_prior_tuple = scan->xs_hot_dead;
  
  			/*
  			 * The AM's gettuple proc finds the next index entry matching the
--- 455,466 ----
  
  			/*
  			 * If we scanned a whole HOT chain and found only dead tuples,
! 			 * tell index AM to kill its entry for that TID. We do not do
! 			 * this when in recovery because it may violate MVCC to do so.
! 			 * see comments in RelationGetIndexScan().
  			 */
! 			if (!scan->xactStartedInRecovery)
! 				scan->kill_prior_tuple = scan->xs_hot_dead;
  
  			/*
  			 * The AM's gettuple proc finds the next index entry matching the