On Tue, 2002-07-30 at 07:02, Matthew Lock wrote:
> How do I build a query that takes a field containing the number of the
> month (1, 2, ..12) and displays it as the name of the month (Jan, Feb,
> ..Dec)?
>
> For example:
> 1 as Jan
> 2 as Feb
> etc.
In plain SQL, use CASE:
SELECT CASE
WHEN monthno = 1 THEN 'January'
WHEN monthno = 2 THEN 'February'
...
END AS month
FROM ...
You could also write a function in PL/PGSQL...
--
Oliver Elphick Oliver.Elphick@lfix.co.uk
Isle of Wight, UK
http://www.lfix.co.uk/oliver
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