Cleanups of optimizer.

src/backend/optimizer/path/allpaths.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/optimizer/path/allpaths.c,v 1.20 1998/08/10 02:26:20 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/optimizer/path/allpaths.c,v 1.21 1998/08/10 04:49:36 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -117,8 +117,7 @@ find_rel_paths(Query *root, List *rels)
 
 		sequential_scan_list = lcons(create_seqscan_path(rel), NIL);
 
-		rel_index_scan_list =
-			find_index_paths(root,
+		rel_index_scan_list = find_index_paths(root,
 											 rel,
 											 find_relation_indices(root, rel),
 											 rel->clauseinfo,

src/backend/optimizer/path/indxpath.c

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/optimizer/path/indxpath.c,v 1.26 1998/08/10 02:26:22 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/optimizer/path/indxpath.c,v 1.27 1998/08/10 04:49:37 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -602,7 +602,6 @@ match_clause_to_indexkey(RelOptInfo *rel,
 	 */
 	if (!join)
 	{
-
 		/*
 		 * Check for standard s-argable clause
 		 */
@@ -610,8 +609,7 @@ match_clause_to_indexkey(RelOptInfo *rel,
 			(rightop && IsA(rightop, Param)))
 		{
 			restrict_op = ((Oper *) ((Expr *) clause)->oper)->opno;
-			isIndexable =
-				(op_class(restrict_op, xclass, index->relam) &&
+			isIndexable = (op_class(restrict_op, xclass, index->relam) &&
 				 			IndexScanableOperand(leftop,
 												  indexkey,
 												  rel,

src/backend/optimizer/plan/planmain.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/optimizer/plan/planmain.c,v 1.25 1998/08/10 02:26:28 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/optimizer/plan/planmain.c,v 1.26 1998/08/10 04:49:39 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -276,6 +276,7 @@ subplanner(Query *root,
 	 * the exhaustive path search.
 	 */
 	init_join_info(root->base_rel_list);
+
 	final_rel_list = find_paths(root, root->base_rel_list);
 
 	if (final_rel_list)