3 files changed, 4 insertions, 7 deletions
diff --git a/src/include/commands/alter.h b/src/include/commands/alter.h
index 37e095efa56..b9400a98128 100644
--- a/src/include/commands/alter.h
+++ b/src/include/commands/alter.h
@@ -21,9 +21,8 @@
 extern Oid ExecRenameStmt(RenameStmt *stmt);
 
 extern Oid ExecAlterObjectSchemaStmt(AlterObjectSchemaStmt *stmt);
-extern Oid	AlterObjectNamespace_oid(Oid classId, Oid objid, Oid nspOid,
+extern Oid AlterObjectNamespace_oid(Oid classId, Oid objid, Oid nspOid,
 						 ObjectAddresses *objsMoved);
-extern Oid	AlterObjectNamespace_internal(Relation rel, Oid objid, Oid nspOid);
 
 extern Oid ExecAlterOwnerStmt(AlterOwnerStmt *stmt);
 extern void AlterObjectOwner_internal(Relation catalog, Oid objectId,
diff --git a/src/include/commands/collationcmds.h b/src/include/commands/collationcmds.h
index c7b536a6358..5aaa1781726 100644
--- a/src/include/commands/collationcmds.h
+++ b/src/include/commands/collationcmds.h
@@ -19,7 +19,6 @@
 
 extern Oid DefineCollation(List *names, List *parameters);
 extern Oid RenameCollation(List *name, const char *newname);
-extern Oid AlterCollationNamespace(List *name, const char *newschema);
-extern Oid	AlterCollationNamespace_oid(Oid collOid, Oid newNspOid);
+extern void IsThereCollationInNamespace(const char *collname, Oid newNspOid);
 
 #endif   /* COLLATIONCMDS_H */
diff --git a/src/include/commands/defrem.h b/src/include/commands/defrem.h
index c327136a36d..7de6d5de979 100644
--- a/src/include/commands/defrem.h
+++ b/src/include/commands/defrem.h
@@ -50,9 +50,8 @@ extern Oid RenameFunction(List *name, List *argtypes, const char *newname);
 extern Oid AlterFunction(AlterFunctionStmt *stmt);
 extern Oid CreateCast(CreateCastStmt *stmt);
 extern void DropCastById(Oid castOid);
-extern Oid AlterFunctionNamespace(List *name, List *argtypes, bool isagg,
-								  const char *newschema);
-extern Oid	AlterFunctionNamespace_oid(Oid procOid, Oid nspOid);
+extern void IsThereFunctionInNamespace(const char *proname, int pronargs,
+						   oidvector proargtypes, Oid nspOid);
 extern void ExecuteDoStmt(DoStmt *stmt);
 extern Oid	get_cast_oid(Oid sourcetypeid, Oid targettypeid, bool missing_ok);