Re: Random numbers

[bricklen <bricklen@xxxxxxxxx>]

On Sat, May 25, 2013 at 8:45 AM, Karel Riveron Escobar <kescobar@xxxxxxxxxxxxxxxxxx> wrote:

I want to generate random numbers in Pl/pgSQL. How can I do this?

To be more specific, I have to generate random numbers among 0 and 5.

One way:
select n from unnest(ARRAY[0,1,2,3,4,5]) n order by random() limit 1;