> You mean that the default generated error messages contain some more > information I presume, like the table name and the constraint name ? Even better, the information is *structured* afaik.
> I think I noticed that already, and since I had time since yesterday > evening, I thought things over and came to the conclusion that this > mechanism at least gives an escape hatch, since it is possible to give a > name to each constraint, and then use this name as an index to get a > proper error message. For check constraints you can even name them yourself during table creation. Karsten -- GPG key ID E4071346 @ wwwkeys.pgp.net E167 67FD A291 2BEA 73BD 4537 78B9 A9F9 E407 1346 ---------------------------(end of broadcast)--------------------------- TIP 8: explain analyze is your friend