Re: [GENERAL] Constraints involving a system table

ok - so the trigger is the problem. I am aware that one should not mess around with system tables. is there a workaround? Maybe creating a view or a function? Thanks, Andreas Richard Huxton wrote: Andreas Neumann wrote: Hello, I would like to create a constraint that involves the system

[GENERAL] Constraints involving a system table

ileges besides "SELECT" would one need to define a constraint? Thanks for any hint, Andreas -- Andreas Neumann Böschacherstrasse 6, CH-8624 Grüt/Gossau, Switzerland Email: [EMAIL PROTECTED], Web: * http://www.carto.net/ (Carto and SVG resources) * http://www.carto.net/neumann/ (personal