From e8783d4af044e596a017e740f5237262a99d4323 Mon Sep 17 00:00:00 2001
From: "Thomas G. Lockhart" <lockhart@fourpalms.org>
Date: Tue, 23 Dec 1997 19:58:12 +0000
Subject: [PATCH] Change field name in RetrieveStmt from selectClause to
unionClause. Add unionall boolean field to SubSelect structure.
---
src/include/nodes/parsenodes.h | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h
index d6f866a4455..d2b2066d3a8 100644
--- a/src/include/nodes/parsenodes.h
+++ b/src/include/nodes/parsenodes.h
@@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
- * $Id: parsenodes.h,v 1.37 1997/12/04 23:55:52 thomas Exp $
+ * $Id: parsenodes.h,v 1.38 1997/12/23 19:58:12 thomas Exp $
*
*-------------------------------------------------------------------------
*/
@@ -632,7 +632,7 @@ typedef struct RetrieveStmt
Node *whereClause; /* qualifications */
List *groupClause; /* group by clause */
Node *havingClause; /* having conditional-expression */
- List *selectClause; /* subselect parameters */
+ List *unionClause; /* union subselect parameters */
List *sortClause; /* sort clause (a list of SortGroupBy's) */
} RetrieveStmt;
@@ -648,6 +648,7 @@ typedef struct SubSelect
{
NodeTag type;
char *unique; /* NULL, '*', or unique attribute name */
+ int unionall; /* union without unique sort */
List *targetList; /* the target list (of ResTarget) */
List *fromClause; /* the from clause */
Node *whereClause; /* qualifications */
--
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