granicus.if.org Git - postgresql/blob - src/include/parser/parse_target.h

   1 /*-------------------------------------------------------------------------
   2  *
   3  * parse_target.h
   4  *        handle target lists
   5  *
   6  *
   7  * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
   8  * Portions Copyright (c) 1994, Regents of the University of California
   9  *
  10  * $Id: parse_target.h,v 1.29 2003/02/13 05:53:46 momjian Exp $
  11  *
  12  *-------------------------------------------------------------------------
  13  */
  14 #ifndef PARSE_TARGET_H
  15 #define PARSE_TARGET_H
  16
  17 #include "parser/parse_node.h"
  18
  19
  20 extern List *transformTargetList(ParseState *pstate, List *targetlist);
  21 extern TargetEntry *transformTargetEntry(ParseState *pstate,
  22                                          Node *node, Node *expr,
  23                                          char *colname, bool resjunk);
  24 extern void updateTargetListEntry(ParseState *pstate, TargetEntry *tle,
  25                                           char *colname, int attrno,
  26                                           List *indirection);
  27 extern List *checkInsertTargets(ParseState *pstate, List *cols,
  28                                    List **attrnos);
  29
  30 #endif   /* PARSE_TARGET_H */