*
* Copyright (c) 1994, Regents of the University of California
*
- * $Id: executor.h,v 1.9 1997/08/19 21:38:16 momjian Exp $
+ * $Id: executor.h,v 1.10 1997/08/22 14:39:33 vadim Exp $
*
*-------------------------------------------------------------------------
*/
extern TupleDesc ExecutorStart(QueryDesc *queryDesc, EState *estate);
extern TupleTableSlot* ExecutorRun(QueryDesc *queryDesc, EState *estate, int feature, int count);
extern void ExecutorEnd(QueryDesc *queryDesc, EState *estate);
+extern HeapTuple ExecConstraints (char *caller, Relation rel, HeapTuple tuple);
/*
* prototypes from functions in execProcnode.c