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Change field name in RetrieveStmt from selectClause to unionClause.

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Add unionall boolean field to SubSelect structure.
This commit is contained in:
Thomas G. Lockhart 1997-12-23 19:58:12 +00:00
parent 0c714ea9ae
commit e8783d4af0
1 changed files with 3 additions and 2 deletions
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5
src/include/nodes/parsenodes.h
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@ -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 */