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Rename Rel to RelOptInfo.

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This commit is contained in:
Bruce Momjian
1998-07-18 04:22:52 +00:00
parent 3a132e9d83
commit 584f9438ca
38 changed files with 295 additions and 295 deletions
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4
src/backend/optimizer/plan/createplan.c
View File

@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/createplan.c,v 1.28 1998/06/15 19:28:42 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/createplan.c,v 1.29 1998/07/18 04:22:36 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -106,7 +106,7 @@ create_plan(Path *best_path)
{
List *tlist;
Plan *plan_node = (Plan *) NULL;
Rel *parent_rel;
RelOptInfo *parent_rel;
int size;
int width;
int pages;

14
src/backend/optimizer/plan/initsplan.c
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@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/initsplan.c,v 1.12 1998/06/15 19:28:43 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/initsplan.c,v 1.13 1998/07/18 04:22:37 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -79,7 +79,7 @@ initialize_base_rels_list(Query *root, List *tlist)
{
Var *var;
Index varno;
Rel *result;
RelOptInfo *result;
var = (Var *) lfirst(tvar);
varno = var->varno;
@@ -108,7 +108,7 @@ add_missing_vars_to_base_rels(Query *root, List *tlist)
{
RangeTblEntry *rte = (RangeTblEntry *) lfirst(l);
List *relids;
Rel *result;
RelOptInfo *result;
Var *var;
relids = lconsi(varno, NIL);
@@ -187,7 +187,7 @@ add_clause_to_rels(Query *root, List *clause)
if (length(relids) == 1)
{
Rel *rel = get_base_rel(root, lfirsti(relids));
RelOptInfo *rel = get_base_rel(root, lfirsti(relids));
/*
* There is only one relation participating in 'clause', so
@@ -302,7 +302,7 @@ add_vars_to_rels(Query *root, List *vars, List *join_relids)
{
Var *var;
List *temp = NIL;
Rel *rel = (Rel *) NULL;
RelOptInfo *rel = (RelOptInfo *) NULL;
TargetEntry *tlistentry;
foreach(temp, vars)
@@ -337,14 +337,14 @@ initialize_join_clause_info(List *rel_list)
List *x,
*y,
*z;
Rel *rel;
RelOptInfo *rel;
JInfo *joininfo;
CInfo *clauseinfo;
Expr *clause;
foreach(x, rel_list)
{
rel = (Rel *) lfirst(x);
rel = (RelOptInfo *) lfirst(x);
foreach(y, rel->joininfo)
{
joininfo = (JInfo *) lfirst(y);

8
src/backend/optimizer/plan/planmain.c
View File

@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/planmain.c,v 1.22 1998/06/15 19:28:44 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/plan/planmain.c,v 1.23 1998/07/18 04:22:37 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -250,7 +250,7 @@ subplanner(Query *root,
List *flat_tlist,
List *qual)
{
Rel *final_relation;
RelOptInfo *final_relation;
List *final_relation_list;
/*
@@ -274,9 +274,9 @@ subplanner(Query *root,
root->base_relation_list_);
if (final_relation_list)
final_relation = (Rel *) lfirst(final_relation_list);
final_relation = (RelOptInfo *) lfirst(final_relation_list);
else
final_relation = (Rel *) NIL;
final_relation = (RelOptInfo *) NIL;
#if 0 /* fix xfunc */