tilestache config

>>> print layer.__dict__
{
'dim': 256,
'redirects': {},
'allowed_origin': '*',
'projection': {
    'zoom': 0,
    'transformation': <ModestMaps.Geo.Transformation instance at 0x7f86875c6b00>
}
'bitmap_palette': None,
'preview_lat': 37.8,
'metatile': {
    'buffer': 0,
    'rows': 1,
    'columns': 1
}

'max_cache_age': None,
'bounds': None,
'stale_lock_timeout': 15,
'jpeg_options': {},
'preview_ext': 'png',
'cache_lifespan': None,
'provider': {
    'layer': <TileStache.Core.Layer instance at 0x7f86875c6a70>,
    'verbose': False,
    'parameters': {
        'column': 'wkb_geometry',
        'dbname': 'urbanfootprint',
        'host': 'localhost',
        'user': 'calthorpe',
        'query': 'SELECT "sandag__sandag"."base_parcel_feature"."wkb_geometry" FROM "sandag__sandag"."base_parcel_featurerel" INNER JOIN "sandag__sandag__sandag_base"."lsf18" ON ("sandag__sandag"."base_parcel_featurerel"."baseparcelfeature22_ptr_id" = "sandag__sandag__sandag_base"."lsf18"."feature_id") INNER JOIN "sandag__sandag"."base_parcel_feature" ON ("sandag__sandag"."base_parcel_featurerel"."baseparcelfeature22_ptr_id" = "sandag__sandag"."base_parcel_feature"."id") WHERE "sandag__sandag__sandag_base"."lsf18"."layer_selection_id" = 1 ',
        'password': 'XXXXX',
        'port': 5432},
    'spacing': None,
    'id_property': None,
    'driver': 'postgis',
    'projected': False,
    'precision': 6,
    'clipped': False,
    'properties': None}

'png_options': {},
'config': <TileStache.Config.Configuration instance at 0x7f86871c43f8>,
'preview_lon': -122.26,
'preview_zoom': 10,
'write_cache': False
}