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Cleanup optimizer function names and clarify code.

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This commit is contained in:
Bruce Momjian
1998-08-10 02:26:40 +00:00
parent addddea313
commit 2d32d909b5
17 changed files with 130 additions and 112 deletions
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4
src/include/optimizer/clauses.h
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@@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: clauses.h,v 1.11 1998/08/09 04:59:08 momjian Exp $
* $Id: clauses.h,v 1.12 1998/08/10 02:26:39 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -38,7 +38,7 @@ extern List *pull_constant_clauses(List *quals, List **constantQual);
extern void clause_get_relids_vars(Node *clause, List **relids, List **vars);
extern int NumRelids(Node *clause);
extern bool contains_not(Node *clause);
extern bool join_clause_p(Node *clause);
extern bool is_joinable(Node *clause);
extern bool qual_clause_p(Node *clause);
extern void fix_opid(Node *clause);
extern List *fix_opids(List *clauses);

10
src/include/optimizer/planmain.h
View File

@@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: planmain.h,v 1.13 1998/07/19 05:49:25 momjian Exp $
* $Id: planmain.h,v 1.14 1998/08/10 02:26:40 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -45,10 +45,10 @@ extern Unique *make_unique(List *tlist, Plan *lefttree, char *uniqueAttr);
/*
* prototypes for plan/initsplan.c
*/
extern void initialize_base_rels_list(Query *root, List *tlist);
extern void initialize_base_rels_jinfo(Query *root, List *clauses);
extern void initialize_join_clause_info(List *rel_list);
extern void add_missing_vars_to_base_rels(Query *root, List *tlist);
extern void init_base_rels_tlist(Query *root, List *tlist);
extern void init_base_rels_qual(Query *root, List *clauses);
extern void init_join_info(List *rel_list);
extern void add_missing_vars_to_tlist(Query *root, List *tlist);
/*
* prototypes for plan/setrefs.c