You could do that with triggers but I would not recommend it. In a normalized database things should not be duplicated and that goes for geometries. I would recommend that you put your geometries in a separate table. Table A and Table B would join to the geometries table.
Rich On Thu, Jul 18, 2013 at 9:15 AM, Melin Maxence <[email protected]>wrote: > Hi, > > Do you know if it is possible to have in the_geom field of one record in a > table A, a link (query, hypertext, something else...) to the_geom field of > another record in a different table (table B), so that when the geom is > modified in the record of the table A, it is automatically modified in the > related record of the table B ? > > Thanks for your answers ! > > Max > > _______________________________________________ > postgis-users mailing list > [email protected] > http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users > > -- Richard Greenwood [email protected] www.greenwoodmap.com
_______________________________________________ postgis-users mailing list [email protected] http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users
