postgis: add patch exposing srid parameter and when geometry_field also is provided avoid querying geometry_columns. Also fixed problem of missing srid in the bbox substitution. Thanks rcoup for revised patch - closes #376
postgis: add patch exposing srid parameter and when geometry_field also is provided avoid querying geometry_columns. Also fixed problem of missing srid in the bbox substitution. Thanks rcoup for revised patch - closes #376

git-svn-id: 5adfda8227e14e59fd47d5bd9925a30df16fed74@1300 d397654b-2ff0-0310-9e29-ba003691a0f9

makinacorpus/mapnik2,makinacorpus/mapnik2,craigds/mapnik2,craigds/mapnik2,makinacorpus/mapnik2,craigds/mapnik2,craigds/mapnik2,makinacorpus/mapnik2