On Aug 19, 2011, at 4:15 PM, Valentine Gogichashvili wrote:
> > Hello. How can we define a global variable in postgresql?
>
> you can also use global structure in plpython for example:
>
> http://www.postgresql.org/docs/9.0/static/plpython-sharing.html
Same thing with plperl.
BTW, if you want something that's global but also transactional then you'll want to use a temp table.
--
Jim C. Nasby, Database Architect jim@nasby.net
512.569.9461 (cell) http://jim.nasby.net
