1 files changed, 26 insertions, 0 deletions
diff --git a/src/backend/executor/execFlatten.h b/src/backend/executor/execFlatten.h
new file mode 100644
index 00000000000..fe06823619f
--- /dev/null
+++ b/src/backend/executor/execFlatten.h
@@ -0,0 +1,26 @@
+/*-------------------------------------------------------------------------
+ *
+ * execFlatten.h--
+ *    prototypes for execFlatten.c.
+ *
+ *
+ * Copyright (c) 1994, Regents of the University of California
+ *
+ * $Id: execFlatten.h,v 1.1.1.1 1996/07/09 06:21:24 scrappy Exp $
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef EXECFLATTEN_H
+#define EXECFLATTEN_H
+
+extern Datum ExecEvalIter(Iter *iterNode, ExprContext *econtext, bool *resultIsNull, bool *iterIsDone);
+
+extern void ExecEvalFjoin(TargetEntry *tlist, ExprContext *econtext, bool *isNullVect, bool *fj_isDone);
+
+extern bool FjoinBumpOuterNodes(TargetEntry *tlist, ExprContext *econtext, DatumPtr results, char *nulls);
+
+
+#endif /* EXECFLATTEN_H */
+
+
+