Allow GROUP BY, ORDER BY, DISTINCT targets to be unknown literals,

[postgresql] / src / include / parser / parse_clause.h

diff --git a/src/include/parser/parse_clause.h b/src/include/parser/parse_clause.h
index 12ab7317d9ec2bfc1073d78c554458b4deab22d3..c2a3b2dc77b8068860ad0091b4884a888a173cc1 100644 (file)
--- a/src/include/parser/parse_clause.h
+++ b/src/include/parser/parse_clause.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: parse_clause.h,v 1.31 2003/06/15 16:42:08 tgl Exp $
+ * $Id: parse_clause.h,v 1.32 2003/06/16 02:03:38 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -20,15 +20,18 @@ extern void transformFromClause(ParseState *pstate, List *frmList);
 extern int setTargetTable(ParseState *pstate, RangeVar *relation,
                           bool inh, bool alsoSource);
 extern bool interpretInhOption(InhOption inhOpt);
+
 extern Node *transformWhereClause(ParseState *pstate, Node *where);
 extern List *transformGroupClause(ParseState *pstate, List *grouplist,
                                         List *targetlist, List *sortClause);
 extern List *transformSortClause(ParseState *pstate, List *orderlist,
-                                       List *targetlist);
+                                       List *targetlist, bool resolveUnknown);
 extern List *transformDistinctClause(ParseState *pstate, List *distinctlist,
                                                List *targetlist, List **sortClause);
 
-extern List *addAllTargetsToSortList(List *sortlist, List *targetlist);
+extern List *addAllTargetsToSortList(ParseState *pstate,
+                                                                        List *sortlist, List *targetlist,
+                                                                        bool resolveUnknown);
 extern Index assignSortGroupRef(TargetEntry *tle, List *tlist);
 extern bool targetIsInSortList(TargetEntry *tle, List *sortList);