Re: ForeignKey-Constraint with more than 1 tables

From: Hans Mayr <>
Date: Fri, 28 Mar 2008 02:22:16 -0700 (PDT)
Message-ID: <>

Hi Andreas,

Maybe it is a solution to create a unique ID for each location. A new table TTreeLocations with LocationID, LocationType (Street, Park, ...), ObjectID (this being the ID of street, park etc.) would be a way to do this.


Hans Received on Fri Mar 28 2008 - 04:22:16 CDT

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