Le lundi 31 décembre 2012 20:44:07, Tyler Mitchell a écrit : > Hi all, > I'm building a VRT that connects to an Ingres db to grab some WKT text from > a text column. I can run ogrinfo against it just fine, though it > complains about not finding geometry_columns table (this is a non-spatial > db example), it still returns all the detailed records. But in MapServer > when I connect it actually fails and throws a blocking error. I did find, > though, that it worked fine for my point and line layers - but failed on > my polygon layers. > > I'm assuming this is a function of the Ingres driver, but thought I'd ask > in case someone could recommend a way to override the driver an NOT > automatically look for a geometry_columns table, since it isn't using it > anyway.
Just from code looking, I see that the geometry_columns table is queried from OGRIngresLayer::FetchSRSId(OGRFeatureDefn *poDefn), which is called by OGRIngresTableLayer::ReadTableDefinition(). There's no way (apart changing the code of course!) to disable that query. But I'm not clear why a failure of it would cause MapServer to misbehave if ogrinfo works. > > Tips? > _______________________________________________ > gdal-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/gdal-dev _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
