From 8c1de5fb0010ae712568f1706b737270c3609bd8 Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter_e@gmx.net>
Date: Thu, 21 Dec 2006 16:05:16 +0000
Subject: Initial SQL/XML support: xml data type and initial set of functions.

---
 src/backend/nodes/copyfuncs.c | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

(limited to 'src/backend/nodes/copyfuncs.c')

diff --git a/src/backend/nodes/copyfuncs.c b/src/backend/nodes/copyfuncs.c
index 5047dc8ad7..3bb95b658d 100644
--- a/src/backend/nodes/copyfuncs.c
+++ b/src/backend/nodes/copyfuncs.c
@@ -15,7 +15,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/nodes/copyfuncs.c,v 1.354 2006/12/10 22:13:26 tgl Exp $
+ *	  $PostgreSQL: pgsql/src/backend/nodes/copyfuncs.c,v 1.355 2006/12/21 16:05:13 petere Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1136,6 +1136,22 @@ _copyBooleanTest(BooleanTest *from)
 	return newnode;
 }
 
+/*
+ * _copyXmlExpr
+ */
+static XmlExpr *
+_copyXmlExpr(XmlExpr *from)
+{
+	XmlExpr *newnode = makeNode(XmlExpr);
+
+	COPY_SCALAR_FIELD(op);
+	COPY_STRING_FIELD(name);
+	COPY_NODE_FIELD(named_args);
+	COPY_NODE_FIELD(args);
+
+	return newnode;
+}
+
 /*
  * _copyCoerceToDomain
  */
@@ -2966,6 +2982,9 @@ copyObject(void *from)
 		case T_BooleanTest:
 			retval = _copyBooleanTest(from);
 			break;
+		case T_XmlExpr:
+			retval = _copyXmlExpr(from);
+			break;
 		case T_CoerceToDomain:
 			retval = _copyCoerceToDomain(from);
 			break;
-- 
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