From 22bd156ff0b6727c1f5fb6069690f7e2a4cabcac Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter_e@gmx.net>
Date: Thu, 25 Jan 2007 11:53:52 +0000
Subject: Various fixes in the logic of XML functions:

- Add new SQL command SET XML OPTION (also available via regular GUC) to
  control the DOCUMENT vs. CONTENT option in implicit parsing and
  serialization operations.

- Subtle corrections in the handling of the standalone property in
  xmlroot().

- Allow xmlroot() to work on content fragments.

- Subtle corrections in the handling of the version property in
  xmlconcat().

- Code refactoring for producing XML declarations.
---
 src/backend/executor/execQual.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'src/backend/executor/execQual.c')

diff --git a/src/backend/executor/execQual.c b/src/backend/executor/execQual.c
index 60f9d35f1f7..75a9e42a24d 100644
--- a/src/backend/executor/execQual.c
+++ b/src/backend/executor/execQual.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/executor/execQual.c,v 1.208 2007/01/20 09:27:19 petere Exp $
+ *	  $PostgreSQL: pgsql/src/backend/executor/execQual.c,v 1.209 2007/01/25 11:53:50 petere Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -2797,10 +2797,7 @@ ExecEvalXml(XmlExprState *xmlExpr, ExprContext *econtext,
 
 				e = (ExprState *) lthird(xmlExpr->args);
 				value = ExecEvalExpr(e, econtext, &isnull, NULL);
-				if (isnull)
-					standalone = 0;
-				else
-					standalone = (DatumGetBool(value) ? 1 : -1);
+				standalone = DatumGetInt32(value);
 
 				*isNull = false;
 
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