1 files changed, 0 insertions, 36 deletions
diff --git a/src/backend/optimizer/tlist.h b/src/backend/optimizer/tlist.h
deleted file mode 100644
index 8906460de91..00000000000
--- a/src/backend/optimizer/tlist.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * tlist.h--
- *    prototypes for tlist.c.
- *
- *
- * Copyright (c) 1994, Regents of the University of California
- *
- * $Id: tlist.h,v 1.1.1.1 1996/07/09 06:21:34 scrappy Exp $
- *
- *-------------------------------------------------------------------------
- */
-#ifndef TLIST_H
-#define TLIST_H
-
-extern int exec_tlist_length(List *targelist);
-extern TargetEntry *tlistentry_member(Var *var, List *targetlist);
-extern Expr *matching_tlvar(Var *var, List *targetlist);
-extern void add_tl_element(Rel *rel, Var *var);
-extern TargetEntry *create_tl_element(Var *var, int resdomno);
-extern List *get_actual_tlist(List *tlist);
-extern Resdom *tlist_member(Var *var, List *tlist);
-extern Resdom *tlist_resdom(List *tlist, Resdom *resnode);
-
-extern TargetEntry *MakeTLE(Resdom *resdom, Node *expr);
-extern Var *get_expr(TargetEntry *tle);
-
-extern TargetEntry *match_varid(Var *test_var, List *tlist);
-extern List *new_unsorted_tlist(List *targetlist);
-extern List *copy_vars(List *target, List *source);
-extern List *flatten_tlist(List *tlist);
-extern List *flatten_tlist_vars(List *full_tlist,
-				List *flat_tlist);
-extern void AddGroupAttrToTlist(List *tlist, List *grpCl);
-
-#endif	/* TLIST_H */