PostgreSQL 9.3: Создать список имен месяцев

Question

Я хочу создать список имен месяцев с помощью PostgreSQL 9.3.

Например:

Months 
--------- 
January 
February 
March 
April 
.. 
.. 
December 

Answer 1

select to_char(m, 'Month') 
from generate_series(
    '2014-01-01'::date, '2014-12-31', '1 month' 
) s(m); 
    to_char 
----------- 
January 
February 
March  
April  
May  
June  
July  
August 
September 
October 
November 
December 

Answer 2

1.

select to_char(to_timestamp (m::text, 'MM'), 'Month') 
from generate_series(
    1, 12, 1 
) s(m) 

2.

with recursive 
t as (
select 1 n union select n + 1 from t where n < 12 
) 
select to_char(to_timestamp (n::text, 'MM'), 'Month') from t