*** src/backend/commands/indexcmds.c.bak	2009-09-19 11:56:57.000000000 +0200
--- src/backend/commands/indexcmds.c	2009-09-19 12:09:17.000000000 +0200
***************
*** 127,132 ****
--- 127,133 ----
  	Datum		reloptions;
  	int16	   *coloptions;
  	IndexInfo  *indexInfo;
+ 	bool 		implicitNameUsed = false;
  	int			numberOfAttributes;
  	VirtualTransactionId *old_lockholders;
  	VirtualTransactionId *old_snapshots;
***************
*** 242,247 ****
--- 243,250 ----
  	 */
  	if (indexRelationName == NULL)
  	{
+ 		implicitNameUsed = true;
+ 
  		if (primary)
  			indexRelationName = ChooseRelationName(RelationGetRelationName(rel),
  												   NULL,
***************
*** 430,436 ****
  	 * Report index creation if appropriate (delay this till after most of the
  	 * error checks)
  	 */
! 	if (isconstraint && !quiet)
  		ereport(NOTICE,
  		  (errmsg("%s %s will create implicit index \"%s\" for table \"%s\"",
  				  is_alter_table ? "ALTER TABLE / ADD" : "CREATE TABLE /",
--- 433,439 ----
  	 * Report index creation if appropriate (delay this till after most of the
  	 * error checks)
  	 */
! 	if (isconstraint && implicitNameUsed && !quiet)
  		ereport(NOTICE,
  		  (errmsg("%s %s will create implicit index \"%s\" for table \"%s\"",
  				  is_alter_table ? "ALTER TABLE / ADD" : "CREATE TABLE /",