Re: [GENERAL] Referential Integrity --> SystemTables

2001-09-03 Thread Stephan Szabo
On Mon, 3 Sep 2001, David M. Richter wrote: > Hello! > > I want to update a old postgresdatabase. In the time of databasecreation > the postgres had no "references" construct. So the integrity is > maintained by the C-Driver. > Now I want to build in the integrity. But i have to maintain > compa

[GENERAL] Referential Integrity --> SystemTables

2001-09-03 Thread David M. Richter
Hello! I want to update a old postgresdatabase. In the time of databasecreation the postgres had no "references" construct. So the integrity is maintained by the C-Driver. Now I want to build in the integrity. But i have to maintain compatibiliy to old databases in the code itself. So my question