examples/postgresql-join/tileset.json

{
  "tilejson": "2.1.0",
  "tiles": [
    "http://localhost:9000/tiles/{z}/{x}/{y}.mvt"
  ],
  "database": "jdbc:postgresql://localhost:5432/baremaps?&user=baremaps&password=baremaps",
  "bounds": [
    -180,
    -90,
    180,
    90
  ],
  "vector_layers": [
    {
      "id": "trees",
      "queries": [
        {
          "minzoom": 0,
          "maxzoom": 20,
          "sql": "SELECT pt.id::integer as id, jsonb_build_object('type', tt.type, 'size', pt.size) as tags, pt.geom as geom FROM baremaps.point_trees pt JOIN baremaps.tree_type tt ON pt.tree_type_id = tt.id"
        }
      ]
    }
  ]
}