Re: get source of udf

Hello

postgres=# select pg_get_functiondef('fx'::regproc);
pg_get_functiondef
--------------------------------------------------
CREATE OR REPLACE FUNCTION public.fx(_m integer)+
RETURNS void +
LANGUAGE plpgsql +
AS $function$ +
declare m double precision = 10; +
n double precision = 20022.222; +
r double precision; +
begin +
for i in 1.._m +
loop +
r := m * n; +
end loop; +
end; +
$function$ +

(1 row)

regards

Pavel Stehule

2012/11/20 Peter Kroon <plakroon(at)gmail(dot)com>:
> Hi list,
>
> I would like to get the source of a udf.
> In mssql I run this query:
> SELECT OBJECT_DEFINITION(OBJECT_ID) FROM sys.objects WHERE
> name='function_name';
> And I get the entire source of the function.
>
> How must I do this in PostgreSQL?
>
> Thanks,
> Peter