1 files changed, 1 insertions, 44 deletions
diff --git a/src/include/optimizer/planmain.h b/src/include/optimizer/planmain.h
index eaa642bc57e..cd7338a98c6 100644
--- a/src/include/optimizer/planmain.h
+++ b/src/include/optimizer/planmain.h
@@ -43,60 +43,17 @@ extern RelOptInfo *query_planner(PlannerInfo *root, List *tlist,
  * prototypes for plan/planagg.c
  */
 extern void preprocess_minmax_aggregates(PlannerInfo *root, List *tlist);
-extern Plan *optimize_minmax_aggregates(PlannerInfo *root, List *tlist,
-						   const AggClauseCosts *aggcosts, Path *best_path);
 
 /*
  * prototypes for plan/createplan.c
  */
 extern Plan *create_plan(PlannerInfo *root, Path *best_path);
-extern SubqueryScan *make_subqueryscan(List *qptlist, List *qpqual,
-				  Index scanrelid, Plan *subplan);
 extern ForeignScan *make_foreignscan(List *qptlist, List *qpqual,
 				 Index scanrelid, List *fdw_exprs, List *fdw_private,
 				 List *fdw_scan_tlist, List *fdw_recheck_quals,
 				 Plan *outer_plan);
-extern Append *make_append(List *appendplans, List *tlist);
-extern RecursiveUnion *make_recursive_union(List *tlist,
-					 Plan *lefttree, Plan *righttree, int wtParam,
-					 List *distinctList, long numGroups);
-extern Sort *make_sort_from_pathkeys(PlannerInfo *root, Plan *lefttree,
-						List *pathkeys, double limit_tuples);
-extern Sort *make_sort_from_sortclauses(PlannerInfo *root, List *sortcls,
-						   Plan *lefttree);
-extern Sort *make_sort_from_groupcols(PlannerInfo *root, List *groupcls,
-						 AttrNumber *grpColIdx, Plan *lefttree);
-extern Agg *make_agg(PlannerInfo *root, List *tlist, List *qual,
-		 AggStrategy aggstrategy, const AggClauseCosts *aggcosts,
-		 int numGroupCols, AttrNumber *grpColIdx, Oid *grpOperators,
-		 List *groupingSets, long numGroups, bool combineStates,
-		 bool finalizeAggs, Plan *lefttree);
-extern WindowAgg *make_windowagg(PlannerInfo *root, List *tlist,
-			   List *windowFuncs, Index winref,
-			   int partNumCols, AttrNumber *partColIdx, Oid *partOperators,
-			   int ordNumCols, AttrNumber *ordColIdx, Oid *ordOperators,
-			   int frameOptions, Node *startOffset, Node *endOffset,
-			   Plan *lefttree);
-extern Group *make_group(PlannerInfo *root, List *tlist, List *qual,
-		   int numGroupCols, AttrNumber *grpColIdx, Oid *grpOperators,
-		   double numGroups,
-		   Plan *lefttree);
 extern Plan *materialize_finished_plan(Plan *subplan);
-extern Unique *make_unique(Plan *lefttree, List *distinctList);
-extern LockRows *make_lockrows(Plan *lefttree, List *rowMarks, int epqParam);
-extern Limit *make_limit(Plan *lefttree, Node *limitOffset, Node *limitCount,
-		   int64 offset_est, int64 count_est);
-extern SetOp *make_setop(SetOpCmd cmd, SetOpStrategy strategy, Plan *lefttree,
-		   List *distinctList, AttrNumber flagColIdx, int firstFlag,
-		   long numGroups, double outputRows);
-extern Result *make_result(PlannerInfo *root, List *tlist,
-			Node *resconstantqual, Plan *subplan);
-extern ModifyTable *make_modifytable(PlannerInfo *root,
-				 CmdType operation, bool canSetTag,
-				 Index nominalRelation,
-				 List *resultRelations, List *subplans,
-				 List *withCheckOptionLists, List *returningLists,
-				 List *rowMarks, OnConflictExpr *onconflict, int epqParam);
+extern bool is_projection_capable_path(Path *path);
 extern bool is_projection_capable_plan(Plan *plan);
 
 /*