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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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22
src/backend/optimizer/util/pathnode.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/util/pathnode.c,v 1.8 1998/06/15 19:28:49 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/util/pathnode.c,v 1.9 1998/07/18 04:22:41 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -62,13 +62,13 @@ path_is_cheaper(Path *path1, Path *path2)
*
*/
Path *
set_cheapest(Rel *parent_rel, List *pathlist)
set_cheapest(RelOptInfo *parent_rel, List *pathlist)
{
List *p;
Path *cheapest_so_far;
Assert(pathlist != NIL);
Assert(IsA(parent_rel, Rel));
Assert(IsA(parent_rel, RelOptInfo));
cheapest_so_far = (Path *) lfirst(pathlist);
@ -99,7 +99,7 @@ set_cheapest(Rel *parent_rel, List *pathlist)
*
*/
List *
add_pathlist(Rel *parent_rel, List *unique_paths, List *new_paths)
add_pathlist(RelOptInfo *parent_rel, List *unique_paths, List *new_paths)
{
List *x;
Path *new_path;
@ -200,7 +200,7 @@ better_path(Path *new_path, List *unique_paths, bool *noOther)
*
*/
Path *
create_seqscan_path(Rel *rel)
create_seqscan_path(RelOptInfo *rel)
{
int relid = 0;
@ -251,8 +251,8 @@ create_seqscan_path(Rel *rel)
*/
IndexPath *
create_index_path(Query *root,
Rel *rel,
Rel *index,
RelOptInfo *rel,
RelOptInfo *index,
List *restriction_clauses,
bool is_join_scan)
{
@ -406,8 +406,8 @@ create_index_path(Query *root,
*
*/
JoinPath *
create_nestloop_path(Rel *joinrel,
Rel *outer_rel,
create_nestloop_path(RelOptInfo *joinrel,
RelOptInfo *outer_rel,
Path *outer_path,
Path *inner_path,
List *keys)
@ -481,7 +481,7 @@ create_nestloop_path(Rel *joinrel,
*
*/
MergePath *
create_mergesort_path(Rel *joinrel,
create_mergesort_path(RelOptInfo *joinrel,
int outersize,
int innersize,
int outerwidth,
@ -547,7 +547,7 @@ create_mergesort_path(Rel *joinrel,
*
*/
HashPath *
create_hashjoin_path(Rel *joinrel,
create_hashjoin_path(RelOptInfo *joinrel,
int outersize,
int innersize,
int outerwidth,