On Wed, Dec 20, 2006 at 07:20:14AM -0600, Kenneth Marshall wrote: > On Wed, Dec 20, 2006 at 01:26:59PM +0100, Peter Eisentraut wrote: > > Am Mittwoch, 20. Dezember 2006 04:44 schrieb Tom Lane: > > > If you can show me a reasonably bulletproof or machine-checkable way to > > > keep the two kinds of column numbers distinct, I'd be all for it. > > > > The only way I can see is to make the domains of the numbers distinct. > > > Negative vs. positive numbers?
Negative is used by system columns. Just adding some large constant (say 10000) should be enough. Have a nice day, -- Martijn van Oosterhout <email@example.com> http://svana.org/kleptog/ > From each according to his ability. To each according to his ability to > litigate.
Description: Digital signature