ALTER LANGUAGE
Synopsis
ALTER [ PROCEDURAL ] LANGUAGEname RENAME TOnew_nameALTER [ PROCEDURAL ] LANGUAGEname OWNER TOnew_owner
Description
ALTER LANGUAGE changes the definition of a procedural language. The only functionality is to rename the language or assign a new owner. You must be superuser or owner of the language to useALTER LANGUAGE.