NAME ALTER_TYPE - change the definition of a type SYNOPSIS ALTER TYPE name OWNER ... CURRENT_ROLE | CURRENT_USER | SESSION_USER } ALTER TYPE name RENAME TO new_name ALTER TYPEfrom the SQL standard. SEE ALSO ALTER TYPE ( ALTER_TYPE (7)), CREATE TYPE ( CREATE_TYPEdefault with DROP DEFAULT, perform the ALTER TYPE, and then use SET DEFAULTleast one label is added using ALTER TYPE .) Range Types The third form of CREATE ... case in CREATE TABLE ). SEE ALSO ALTER TYPE ( ALTER_TYPE (7)), CREATE DOMAIN ( CREATE_DOMAIN