1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
/*-------------------------------------------------------------------------
*
* parse_target.h
*
*
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: parse_target.h,v 1.14 1999/07/15 23:04:03 momjian Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef PARSE_TARGET_H
#define PARSE_TARGET_H
#include "parser/parse_node.h"
#define EXPR_COLUMN_FIRST 1
#define EXPR_RELATION_FIRST 2
extern List *transformTargetList(ParseState *pstate, List *targetlist);
extern List *makeTargetNames(ParseState *pstate, List *cols);
extern TargetEntry *MakeTargetEntryIdent(ParseState *pstate,
Node *node,
char **resname,
char *refname,
char *colname,
bool resjunk);
extern Node *CoerceTargetExpr(ParseState *pstate, Node *expr,
Oid type_id, Oid attrtype);
TargetEntry *MakeTargetEntryExpr(ParseState *pstate,
char *colname,
Node *expr,
List *arrayRef,
bool resjunk);
#endif /* PARSE_TARGET_H */
|
