Converting an Integer to Enum in PostgreSQL

Question

I have created a custom data type enum like so:

create type \"bnfunctionstype\" as enum ( 
    \'normal\', 
    \'library\', 
    \'import\', 
    \'thunk\', 
           


        

Answer 1

SELECT (ENUM_RANGE(NULL::bnfunctionstype))[s]
FROM   generate_series(1, 5) s