mapbox/millstone — pull request #29 by springmeyer (2011-11-10 18:31:56+00:00)
Title: remove sqlite code (now uneeded)

mapnik upstream now supports 1) detecting spatialite type geometries and 2) detecting the primary key (key_field), so we can now drop the brittle code in millstone that did lookahead inspection.

This landed in mapnik over the last several weeks but fully in https://github.com/mapnik/mapnik/commit/2172e0a40913d600c295cddad98e5966de3aa85f