[Qgis-user] Lookup Tables in File GDB?

Justin Robinson jdr at spatialbias.com
Mon Jun 6 09:12:43 PDT 2016


Hi Michael,

That's probably GDAL's openFileGDB driver and it's interaction with Esri's
Coded Domains, there's an open ticket at
https://trac.osgeo.org/gdal/ticket/5741

It doesn't sound like there was any resolution to it based on other threads
(
http://osgeo-org.1560.x6.nabble.com/gdal-dev-OGR-How-to-access-Coded-Value-Domains-in-File-Geodatabases-td5180262.html
) either, it's in a GDB_Items table in the geodatabase and isn't easy to
access without some amount of work.

Not exactly an answer, but more info, cheers,

Justin

On Mon, Jun 6, 2016 at 8:59 AM, Michael Treglia <mtreglia at gmail.com> wrote:

> Hi All,
>
> I'm trying to work with a planimetric dataset available here:
> https://data.cityofnewyork.us/Transportation/NYC-Planimetrics/wt4d-p43d,
> which is available in a FileGDB format.
>
> When I load the layers from the gdb in QGIS, some fields are field with
> numeric values (e.g., entries in the PARK layer, for the FEATURE_CODE
> column are integers). However, when I load the gdb in Arc, FEATURE_CODE is
> filled with string entries (e.g,  'Park Boundary'). Thus, it seems like
> ESRI uses a lookup table or something on this. Does anybody have experience
> in dealing with this type of issue? Is there a good way to deal with this
> via QGIS or OGR? (I'm ultimately wanting to import the data to PostGIS,
> where the same issue is occurring, using org2ogr)
>
> Thanks!
> Mike
>
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