Add DOMAIN check constraints.

Rod Taylor

1 files changed, 2 insertions, 1 deletions

diff --git a/src/include/optimizer/var.h b/src/include/optimizer/var.h
index a153c4d0570..68ffc8e373a 100644
--- a/src/include/optimizer/var.h
+++ b/src/include/optimizer/var.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: var.h,v 1.21 2002/06/20 20:29:51 momjian Exp $
+ * $Id: var.h,v 1.22 2002/11/15 02:50:21 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -22,6 +22,7 @@ extern bool contain_var_reference(Node *node, int varno, int varattno,
 					  int levelsup);
 extern bool contain_whole_tuple_var(Node *node, int varno, int levelsup);
 extern bool contain_var_clause(Node *node);
+extern bool contain_var_tuple_clause(Node *node);
 extern List *pull_var_clause(Node *node, bool includeUpperVars);
 extern Node *flatten_join_alias_vars(Node *node, List *rtable, bool force);