{ "db_name": "SQLite", "query": "SELECT tile_column, tile_row, tile_data FROM tiles WHERE zoom_level = ? LIMIT 1", "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" } ], "parameters": { "Right": 1 }, "nullable": [ true, true, true ] }, "hash": "5b298df51dccbf0d8a22433a99febc59c27dbf204d09a9c1fb0b3bf9aaad284b" }