ORA Database Error Messages ORA-13226: interface not supported without a spatial index August 12, 2015 mpbod ORA-13226: interface not supported without a spatial index Cause: The geometry table does not have a spatial index. Action: Verify that the geometry table referenced in the spatial operator has a spatial index on it. Back to previous menu Share this:Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pocket (Opens in new window)