Count months between two timestamp on postgresql?

Question

I want to count the number of months between two dates.

Doing :

SELECT TIMESTAMP \'2012-06-13 10:38:40\' - TIMESTAMP \'2011-04-30 14:38:40\';
         


        

Answer 1

SELECT date_part ('year', f) * 12
      + date_part ('month', f)
FROM age ('2015-06-12', '2014-12-01') f

Result: 6 Months