*** pgsql/src/backend/access/index/indexam.c	2009/01/01 17:23:35	1.112
--- pgsql/src/backend/access/index/indexam.c	2009/03/24 20:17:12	1.113
***************
*** 8,14 ****
   *
   *
   * IDENTIFICATION
!  *	  $PostgreSQL: pgsql/src/backend/access/index/indexam.c,v 1.111 2008/10/10 14:17:08 tgl Exp $
   *
   * INTERFACE ROUTINES
   *		index_open		- open an index relation by relation OID
--- 8,14 ----
   *
   *
   * IDENTIFICATION
!  *	  $PostgreSQL: pgsql/src/backend/access/index/indexam.c,v 1.112 2009/01/01 17:23:35 momjian Exp $
   *
   * INTERFACE ROUTINES
   *		index_open		- open an index relation by relation OID
*************** index_getnext(IndexScanDesc scan, ScanDi
*** 647,653 ****
   * item slot could have been replaced by a newer tuple by the time we get
   * to it.
   *
!  * Returns the number of matching tuples found.
   * ----------------
   */
  int64
--- 647,654 ----
   * item slot could have been replaced by a newer tuple by the time we get
   * to it.
   *
!  * Returns the number of matching tuples found.  (Note: this might be only
!  * approximate, so it should only be used for statistical purposes.)
   * ----------------
   */
  int64