Hello
2011/4/11 Nick Raj <nickrajjain@gmail.com>:
> Hi,
> Can anyone know how to define global variable in plpgsql?
> Thanks
>
> Regards,
> Raj
>
plpgsql doesn't support global or session variables.
There are a few techniques - you can emulate it
http://www.postgresql.org/docs/8.3/static/plperl-global.html
Regards
Pavel Stehule