*** src/backend/utils/misc/guc.c.orig	2004-05-19 18:52:08.718580424 +0100
--- src/backend/utils/misc/guc.c	2004-05-19 18:50:46.162130912 +0100
***************
*** 131,136 ****
--- 131,140 ----
  int			log_min_duration_statement = -1;
  
  
+ /*  Control disabling of triggers (BS,AS,BR and AR) and constraints (useful on mass insert from dumps)*/
+ bool			disable_constraints;
+ bool			disable_triggers;
+ 
  
  /*
   * These variables are all dummies that don't do anything, except in some
*** src/backend/executor/execMain.c.orig	2004-05-19 18:53:14.251617888 +0100
--- src/backend/executor/execMain.c	2004-05-19 18:53:19.501819736 +0100
***************
*** 90,95 ****
--- 90,99 ----
  				  evalPlanQual *priorepq);
  static void EvalPlanQualStop(evalPlanQual *epq);
  
+ 
+ extern bool disable_constraints;
+ extern bool disable_triggers;
+ 
  /* end of local decls */
  
  
***************
*** 1063,1068 ****
--- 1067,1073 ----
  	/*
  	 * Process BEFORE EACH STATEMENT triggers
  	 */
+ 	if ( !disable_triggers )
  	switch (operation)
  	{
  		case CMD_UPDATE:
***************
*** 1281,1286 ****
--- 1286,1292 ----
  	/*
  	 * Process AFTER EACH STATEMENT triggers
  	 */
+ 	if ( !disable_triggers )
  	switch (operation)
  	{
  		case CMD_UPDATE:
***************
*** 1379,1385 ****
  	resultRelationDesc = resultRelInfo->ri_RelationDesc;
  
  	/* BEFORE ROW INSERT Triggers */
! 	if (resultRelInfo->ri_TrigDesc &&
  	  resultRelInfo->ri_TrigDesc->n_before_row[TRIGGER_EVENT_INSERT] > 0)
  	{
  		HeapTuple	newtuple;
--- 1385,1391 ----
  	resultRelationDesc = resultRelInfo->ri_RelationDesc;
  
  	/* BEFORE ROW INSERT Triggers */
! 	if ( !disable_triggers && resultRelInfo->ri_TrigDesc &&
  	  resultRelInfo->ri_TrigDesc->n_before_row[TRIGGER_EVENT_INSERT] > 0)
  	{
  		HeapTuple	newtuple;
***************
*** 1405,1411 ****
  	/*
  	 * Check the constraints of the tuple
  	 */
! 	if (resultRelationDesc->rd_att->constr)
  		ExecConstraints(resultRelInfo, slot, estate);
  
  	/*
--- 1411,1417 ----
  	/*
  	 * Check the constraints of the tuple
  	 */
! 	if ( !disable_constraints && resultRelationDesc->rd_att->constr )
  		ExecConstraints(resultRelInfo, slot, estate);
  
  	/*
***************
*** 1431,1437 ****
  		ExecInsertIndexTuples(slot, &(tuple->t_self), estate, false);
  
  	/* AFTER ROW INSERT Triggers */
! 	ExecARInsertTriggers(estate, resultRelInfo, tuple);
  }
  
  /* ----------------------------------------------------------------
--- 1437,1444 ----
  		ExecInsertIndexTuples(slot, &(tuple->t_self), estate, false);
  
  	/* AFTER ROW INSERT Triggers */
! 	if ( !disable_triggers )
! 		ExecARInsertTriggers(estate, resultRelInfo, tuple);
  }
  
  /* ----------------------------------------------------------------
***************
*** 1458,1464 ****
  	resultRelationDesc = resultRelInfo->ri_RelationDesc;
  
  	/* BEFORE ROW DELETE Triggers */
! 	if (resultRelInfo->ri_TrigDesc &&
  	  resultRelInfo->ri_TrigDesc->n_before_row[TRIGGER_EVENT_DELETE] > 0)
  	{
  		bool		dodelete;
--- 1465,1471 ----
  	resultRelationDesc = resultRelInfo->ri_RelationDesc;
  
  	/* BEFORE ROW DELETE Triggers */
! 	if ( !disable_triggers && resultRelInfo->ri_TrigDesc &&
  	  resultRelInfo->ri_TrigDesc->n_before_row[TRIGGER_EVENT_DELETE] > 0)
  	{
  		bool		dodelete;
***************
*** 1525,1531 ****
  	 */
  
  	/* AFTER ROW DELETE Triggers */
! 	ExecARDeleteTriggers(estate, resultRelInfo, tupleid);
  }
  
  /* ----------------------------------------------------------------
--- 1532,1539 ----
  	 */
  
  	/* AFTER ROW DELETE Triggers */
! 	if ( !disable_triggers )
! 		ExecARDeleteTriggers(estate, resultRelInfo, tupleid);
  }
  
  /* ----------------------------------------------------------------
***************
*** 1569,1575 ****
  	resultRelationDesc = resultRelInfo->ri_RelationDesc;
  
  	/* BEFORE ROW UPDATE Triggers */
! 	if (resultRelInfo->ri_TrigDesc &&
  	  resultRelInfo->ri_TrigDesc->n_before_row[TRIGGER_EVENT_UPDATE] > 0)
  	{
  		HeapTuple	newtuple;
--- 1577,1583 ----
  	resultRelationDesc = resultRelInfo->ri_RelationDesc;
  
  	/* BEFORE ROW UPDATE Triggers */
! 	if ( !disable_triggers && resultRelInfo->ri_TrigDesc &&
  	  resultRelInfo->ri_TrigDesc->n_before_row[TRIGGER_EVENT_UPDATE] > 0)
  	{
  		HeapTuple	newtuple;
***************
*** 1604,1610 ****
  	 * there's no need to do them again.)
  	 */
  lreplace:;
! 	if (resultRelationDesc->rd_att->constr)
  		ExecConstraints(resultRelInfo, slot, estate);
  
  	/*
--- 1612,1618 ----
  	 * there's no need to do them again.)
  	 */
  lreplace:;
! 	if ( !disable_constraints && resultRelationDesc->rd_att->constr )
  		ExecConstraints(resultRelInfo, slot, estate);
  
  	/*
***************
*** 1678,1684 ****
  		ExecInsertIndexTuples(slot, &(tuple->t_self), estate, false);
  
  	/* AFTER ROW UPDATE Triggers */
! 	ExecARUpdateTriggers(estate, resultRelInfo, tupleid, tuple);
  }
  
  static const char *
--- 1686,1693 ----
  		ExecInsertIndexTuples(slot, &(tuple->t_self), estate, false);
  
  	/* AFTER ROW UPDATE Triggers */
! 	if ( !disable_triggers )
! 		ExecARUpdateTriggers(estate, resultRelInfo, tupleid, tuple);
  }
  
  static const char *