Re: Generating random values.

Fernando Lujan wrote:
> Hi folks,
> 
> I have a table wich contains my users... I want to insert to each user
> a random password, so I need a random function. Is there such function
> in Postgres? I just found the RANDOM which generates values between
> 0.0 and 1.0.
> 
> Any help or suggestion will be appreciated. :)

I would do someting like:

select substring(md5(random() || random()), 5, 8);

Sincerely,

Joshua D. Drkae




> 
> Fernando Lujan
> 
> ---------------------------(end of broadcast)---------------------------
> TIP 9: In versions below 8.0, the planner will ignore your desire to
>        choose an index scan if your joining column's datatypes do not
>        match


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