{
  "db": "SQLite",
  "5b298df51dccbf0d8a22433a99febc59c27dbf204d09a9c1fb0b3bf9aaad284b": {
    "describe": {
      "columns": [
        {
          "name": "tile_column",
          "ordinal": 0,
          "type_info": "Int64"
        },
        {
          "name": "tile_row",
          "ordinal": 1,
          "type_info": "Int64"
        },
        {
          "name": "tile_data",
          "ordinal": 2,
          "type_info": "Blob"
        }
      ],
      "nullable": [
        true,
        true,
        true
      ],
      "parameters": {
        "Right": 1
      }
    },
    "query": "SELECT tile_column, tile_row, tile_data FROM tiles WHERE zoom_level = ? LIMIT 1"
  },
  "60264fa07915878b3f7ba0067f48c3a379e96acbdf5fc52d14e29bc726fefab7": {
    "describe": {
      "columns": [
        {
          "name": "tile_data",
          "ordinal": 0,
          "type_info": "Blob"
        }
      ],
      "nullable": [
        true
      ],
      "parameters": {
        "Right": 3
      }
    },
    "query": "SELECT tile_data from tiles where zoom_level = ? AND tile_column = ? AND tile_row = ?"
  },
  "748436831449877b242d6e167a2f8fe1b1e7b6fb87c4e04ad7406a2bbfd35bec": {
    "describe": {
      "columns": [
        {
          "name": "zoom_level",
          "ordinal": 0,
          "type_info": "Int64"
        },
        {
          "name": "tile_column",
          "ordinal": 1,
          "type_info": "Int64"
        },
        {
          "name": "tile_row",
          "ordinal": 2,
          "type_info": "Int64"
        },
        {
          "name": "tile_data",
          "ordinal": 3,
          "type_info": "Blob"
        }
      ],
      "nullable": [
        true,
        true,
        true,
        true
      ],
      "parameters": {
        "Right": 0
      }
    },
    "query": "SELECT zoom_level, tile_column, tile_row, tile_data FROM tiles WHERE zoom_level >= 0 LIMIT 1"
  },
  "d6ac76a234c97d0dc1fc4331d8b2cd90903d5401f8f0956245e5163bedd23a4d": {
    "describe": {
      "columns": [
        {
          "name": "name",
          "ordinal": 0,
          "type_info": "Text"
        },
        {
          "name": "value",
          "ordinal": 1,
          "type_info": "Text"
        }
      ],
      "nullable": [
        true,
        true
      ],
      "parameters": {
        "Right": 0
      }
    },
    "query": "SELECT name, value FROM metadata WHERE value IS NOT ''"
  }
}