]> granicus.if.org Git - postgresql/blob - src/include/optimizer/planmain.h
Clean up th ecompile process by centralizing the include files
[postgresql] / src / include / optimizer / planmain.h
1 /*-------------------------------------------------------------------------
2  *
3  * planmain.h--
4  *    prototypes for various files in optimizer/plan
5  *
6  *
7  * Copyright (c) 1994, Regents of the University of California
8  *
9  * $Id: planmain.h,v 1.1 1996/08/28 07:23:23 scrappy Exp $
10  *
11  *-------------------------------------------------------------------------
12  */
13 #ifndef PLANMAIN_H
14 #define PLANMAIN_H
15
16
17 /*
18  * prototypes for plan/planmain.c
19  */
20 extern Plan *query_planner(Query *root,
21                            int command_type, List *tlist, List *qual);
22
23
24 /*
25  * prototypes for plan/createplan.c
26  */
27 extern Plan *create_plan(Path *best_path);
28 extern SeqScan *make_seqscan(List *qptlist, List *qpqual, Index scanrelid,
29                              Plan *lefttree);
30 extern Sort *make_sort(List *tlist, Oid tempid, Plan *lefttree,
31                        int keycount);
32 extern Agg *make_agg(List *tlist, int nagg, Aggreg **aggs);
33 extern Group *make_group(List *tlist, bool tuplePerGroup, int ngrp,
34                          AttrNumber *grpColIdx, Sort *lefttree);
35 extern Unique *make_unique(List *tlist, Plan *lefttree, char *uniqueAttr);
36 extern List *generate_fjoin(List *tlist);
37
38
39 /*
40  * prototypes for plan/initsplan.c
41  */
42 extern void initialize_base_rels_list(Query *root, List *tlist);
43 extern void initialize_base_rels_jinfo(Query *root, List *clauses);
44 extern void initialize_join_clause_info(List *rel_list);
45 extern void add_missing_vars_to_base_rels(Query *root, List *tlist);
46
47 /*
48  * prototypes for plan/setrefs.c
49  */
50 extern void set_tlist_references(Plan *plan);
51 extern List *join_references(List *clauses, List *outer_tlist,
52                                  List *inner_tlist);
53 extern List *index_outerjoin_references(List *inner_indxqual,
54                             List *outer_tlist, Index inner_relid);
55 extern void set_result_tlist_references(Result *resultNode);
56 extern void set_agg_tlist_references(Agg *aggNode);
57 extern void set_agg_agglist_references(Agg *aggNode);
58
59
60 #endif  /* PLANMAIN_H */