Add compression and query to martin-cp (#1019)

* Use gzip compression for MVT tiles by default
* Allow user to set compression with `--encoding` parameter (same as
browser's header, e.g. use `br,gzip' to encode with brotli as first
choice, unless already encoded as gzip)
* Allow user to pass a query to the Postgres functions with
`--url-query`
* A bit of a cleanup for `mbtiles summary` output

Cargo.lock

@@ -1905,7 +1905,7 @@ version = "0.1.5"
 
 [[package]]
 name = "mbtiles"
-version = "0.8.0"
+version = "0.8.1"
 dependencies = [
  "actix-rt",
  "anyhow",

docs/src/mbtiles-meta.md

@@ -4,21 +4,21 @@
 Use `mbtiles summary` to get a summary of the contents of an MBTiles file. The command will print a table with the number of tiles per zoom level, the size of the smallest and largest tiles, and the average size of tiles at each zoom level. The command will also print the bounding box of the covered area per zoom level.
 
 ```shell
-File: tests/fixtures/mbtiles/world_cities.mbtiles
+MBTiles file summary for tests/fixtures/mbtiles/world_cities.mbtiles
 Schema: flat
 File size: 48.00KiB
 Page size: 4.00KiB
 Page count: 12
 
-|  Zoom   |  Count  |Smallest | Largest | Average |         BBox         |
+ Zoom |   Count   | Smallest  |  Largest  |  Average  | Bounding Box
-|        0|        1|  1.08KiB|  1.08KiB|  1.08KiB| -180,-85,180,85      |
+    0 |         1 |    1.0KiB |    1.0KiB |    1.0KiB | -180,-85,180,85
-|        1|        4|     160B|     650B|     366B| -180,-85,180,85      |
+    1 |         4 |      160B |      650B |      366B | -180,-85,180,85
-|        2|        7|     137B|     495B|     239B| -180,-67,180,67      |
+    2 |         7 |      137B |      495B |      239B | -180,-67,180,67
-|        3|       17|      67B|     246B|     134B| -135,-41,180,67      |
+    3 |        17 |       67B |      246B |      134B | -135,-41,180,67
-|        4|       38|      64B|     175B|      86B| -135,-41,180,67      |
+    4 |        38 |       64B |      175B |       86B | -135,-41,180,67
-|        5|       57|      64B|     107B|      72B| -124,-41,180,62      |
+    5 |        57 |       64B |      107B |       72B | -124,-41,180,62
-|        6|       72|      64B|      97B|      68B| -124,-41,180,62      |
+    6 |        72 |       64B |       97B |       68B | -124,-41,180,62
-|      all|      196|      64B|   1.0KiB|      96B| -180,-85,180,85      |
+  all |       196 |       64B |    1.0KiB |       96B | -180,-85,180,85
 ```
 
 ## meta-all

martin/src/bin/martin-cp.rs

@@ -4,6 +4,9 @@ use std::path::PathBuf;
 use std::sync::atomic::{AtomicU64, Ordering};
 use std::time::Duration;
 
+use actix_http::error::ParseError;
+use actix_http::test::TestRequest;
+use actix_web::http::header::{AcceptEncoding, Header as _, ACCEPT_ENCODING};
 use clap::Parser;
 use futures::stream::{self, StreamExt};
 use futures::TryStreamExt;
@@ -11,9 +14,11 @@ use log::{debug, error, info, log_enabled};
 use martin::args::{Args, ExtraArgs, MetaArgs, OsEnv, PgArgs, SrvArgs};
 use martin::srv::{get_tile_content, merge_tilejson, RESERVED_KEYWORDS};
 use martin::{
-    append_rect, read_config, Config, IdResolver, MartinError, MartinResult, ServerState,
+    append_rect, read_config, Config, IdResolver, MartinError, MartinResult, ServerState, Source,
     TileCoord, TileData, TileRect,
 };
+use martin_tile_utils::TileInfo;
+use mbtiles::sqlx::SqliteConnection;
 use mbtiles::{
     init_mbtiles_schema, is_empty_database, CopyDuplicateMode, MbtType, MbtTypeCli, Mbtiles,
 };
@@ -56,7 +61,15 @@ pub struct CopyArgs {
         value_name = "SCHEMA",
         value_enum
     )]
-    pub dst_type: Option<MbtTypeCli>,
+    pub mbt_type: Option<MbtTypeCli>,
+    /// Optional query parameter (in URL query format) for the sources that support it (e.g. Postgres functions)
+    #[arg(long)]
+    pub url_query: Option<String>,
+    /// Optional accepted encoding parameter as if the browser sent it in the HTTP request.
+    /// May be multiple values separated by comma, e.g. `gzip,br`.
+    /// Use `identity` to disable compression.
+    #[arg(long, alias = "encodings", default_value = "gzip")]
+    pub encoding: String,
     /// Specify the behaviour when generated tile already exists in the destination file.
     #[arg(long, value_enum, default_value_t = CopyDuplicateMode::default())]
     pub on_duplicate: CopyDuplicateMode,
@@ -82,8 +95,8 @@ pub struct CopyArgs {
     pub zoom_levels: Vec<u8>,
 }
 
-async fn start(copy_args: CopierArgs) -> MartinResult<()> {
+async fn start(copy_args: CopierArgs) -> MartinCpResult<()> {
-    info!("Starting Martin v{VERSION}");
+    info!("Martin-CP tile copier v{VERSION}");
 
     let env = OsEnv::default();
     let save_config = copy_args.meta.save_config.clone();
@@ -185,6 +198,20 @@ impl Progress {
     }
 }
 
+type MartinCpResult<T> = Result<T, MartinCpError>;
+
+#[derive(Debug, thiserror::Error)]
+enum MartinCpError {
+    #[error(transparent)]
+    Martin(#[from] MartinError),
+    #[error("Unable to parse encodings argument: {0}")]
+    EncodingParse(#[from] ParseError),
+    #[error(transparent)]
+    Actix(#[from] actix_web::Error),
+    #[error(transparent)]
+    Mbt(#[from] mbtiles::MbtError),
+}
+
 impl Display for Progress {
     #[allow(clippy::cast_precision_loss)]
     fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
@@ -225,7 +252,7 @@ fn iterate_tiles(tiles: Vec<TileRect>) -> impl Iterator<Item = TileCoord> {
     })
 }
 
-async fn run_tile_copy(args: CopyArgs, state: ServerState) -> MartinResult<()> {
+async fn run_tile_copy(args: CopyArgs, state: ServerState) -> MartinCpResult<()> {
     let output_file = &args.output_file;
     let concurrency = args.concurrency.unwrap_or(1);
     let (sources, _use_url_query, info) = state.tiles.get_sources(args.source.as_str(), None)?;
@@ -235,28 +262,13 @@ async fn run_tile_copy(args: CopyArgs, state: ServerState) -> MartinResult<()> {
     let tiles = compute_tile_ranges(&args);
     let mbt = Mbtiles::new(output_file)?;
     let mut conn = mbt.open_or_new().await?;
-
+    let mbt_type = init_schema(&mbt, &mut conn, sources, tile_info, args.mbt_type).await?;
-    let dst_type = if is_empty_database(&mut conn).await? {
+    let query = args.url_query.as_deref();
-        let dst_type = match args.dst_type.unwrap_or(MbtTypeCli::Normalized) {
+    let req = TestRequest::default()
-            MbtTypeCli::Flat => MbtType::Flat,
+        .insert_header((ACCEPT_ENCODING, args.encoding.as_str()))
-            MbtTypeCli::FlatWithHash => MbtType::FlatWithHash,
+        .finish();
-            MbtTypeCli::Normalized => MbtType::Normalized { hash_view: true },
+    let accept_encoding = AcceptEncoding::parse(&req)?;
-        };
+    let encodings = Some(&accept_encoding);
-        init_mbtiles_schema(&mut conn, dst_type).await?;
-        let mut tj = merge_tilejson(sources, String::new());
-        tj.other.insert(
-            "format".to_string(),
-            serde_json::Value::String(tile_info.format.to_string()),
-        );
-        tj.other.insert(
-            "generator".to_string(),
-            serde_json::Value::String(format!("martin-cp v{VERSION}")),
-        );
-        mbt.insert_metadata(&mut conn, &tj).await?;
-        dst_type
-    } else {
-        mbt.detect_type(&mut conn).await?
-    };
 
     let progress = Progress::new(&tiles);
     info!(
@@ -274,7 +286,7 @@ async fn run_tile_copy(args: CopyArgs, state: ServerState) -> MartinResult<()> {
                 .try_for_each_concurrent(concurrency, |xyz| {
                     let tx = tx.clone();
                     async move {
-                        let tile = get_tile_content(sources, info, &xyz, None, None).await?;
+                        let tile = get_tile_content(sources, info, &xyz, query, encodings).await?;
                         let data = tile.data;
                         tx.send(TileXyz { xyz, data })
                             .await
@@ -295,7 +307,7 @@ async fn run_tile_copy(args: CopyArgs, state: ServerState) -> MartinResult<()> {
                 } else {
                     batch.push((tile.xyz.z, tile.xyz.x, tile.xyz.y, tile.data));
                     if batch.len() >= BATCH_SIZE || last_saved.elapsed() > SAVE_EVERY {
-                        mbt.insert_tiles(&mut conn, dst_type, args.on_duplicate, &batch)
+                        mbt.insert_tiles(&mut conn, mbt_type, args.on_duplicate, &batch)
                             .await?;
                         batch.clear();
                         last_saved = Instant::now();
@@ -310,7 +322,7 @@ async fn run_tile_copy(args: CopyArgs, state: ServerState) -> MartinResult<()> {
                 }
             }
             if !batch.is_empty() {
-                mbt.insert_tiles(&mut conn, dst_type, args.on_duplicate, &batch)
+                mbt.insert_tiles(&mut conn, mbt_type, args.on_duplicate, &batch)
                     .await?;
             }
             Ok(())
@@ -321,6 +333,36 @@ async fn run_tile_copy(args: CopyArgs, state: ServerState) -> MartinResult<()> {
     Ok(())
 }
 
+async fn init_schema(
+    mbt: &Mbtiles,
+    conn: &mut SqliteConnection,
+    sources: &[&dyn Source],
+    tile_info: TileInfo,
+    mbt_type: Option<MbtTypeCli>,
+) -> Result<MbtType, MartinError> {
+    Ok(if is_empty_database(&mut *conn).await? {
+        let mbt_type = match mbt_type.unwrap_or(MbtTypeCli::Normalized) {
+            MbtTypeCli::Flat => MbtType::Flat,
+            MbtTypeCli::FlatWithHash => MbtType::FlatWithHash,
+            MbtTypeCli::Normalized => MbtType::Normalized { hash_view: true },
+        };
+        init_mbtiles_schema(&mut *conn, mbt_type).await?;
+        let mut tj = merge_tilejson(sources, String::new());
+        tj.other.insert(
+            "format".to_string(),
+            serde_json::Value::String(tile_info.format.to_string()),
+        );
+        tj.other.insert(
+            "generator".to_string(),
+            serde_json::Value::String(format!("martin-cp v{VERSION}")),
+        );
+        mbt.insert_metadata(&mut *conn, &tj).await?;
+        mbt_type
+    } else {
+        mbt.detect_type(&mut *conn).await?
+    })
+}
+
 #[actix_web::main]
 async fn main() {
     let env = env_logger::Env::default().default_filter_or("martin_cp=info");

martin/src/srv/server.rs

@@ -354,10 +354,8 @@ pub async fn get_tile_response(
 ) -> ActixResult<HttpResponse> {
     let (sources, use_url_query, info) = sources.get_sources(source_ids, Some(xyz.z))?;
 
-    let sources = sources.as_slice();
     let query = use_url_query.then_some(query);
-
+    let tile = get_tile_content(sources.as_slice(), info, &xyz, query, encodings.as_ref()).await?;
-    let tile = get_tile_content(sources, info, &xyz, query, encodings.as_ref()).await?;
 
     Ok(if tile.data.is_empty() {
         HttpResponse::NoContent().finish()
@@ -381,10 +379,9 @@ pub async fn get_tile_content(
     if sources.is_empty() {
         return Err(ErrorNotFound("No valid sources found"));
     }
-    let query = if let Some(v) = query {
+    let query = match query {
-        Some(Query::<UrlQuery>::from_query(v)?.into_inner())
+        Some(v) if !v.is_empty() => Some(Query::<UrlQuery>::from_query(v)?.into_inner()),
-    } else {
+        _ => None,
-        None
     };
 
     let mut tiles = try_join_all(sources.iter().map(|s| s.get_tile(xyz, &query)))

mbtiles/Cargo.toml

@@ -2,7 +2,7 @@ lints.workspace = true
 
 [package]
 name = "mbtiles"
-version = "0.8.0"
+version = "0.8.1"
 authors = ["Yuri Astrakhan <YuriAstrakhan@gmail.com>", "MapLibre contributors"]
 description = "A simple low-level MbTiles access and processing library, with some tile format detection and other relevant heuristics."
 keywords = ["mbtiles", "maps", "tiles", "mvt", "tilejson"]

mbtiles/src/lib.rs

@@ -1,5 +1,8 @@
 #![doc = include_str!("../README.md")]
 
+// Re-export sqlx
+pub use sqlx;
+
 mod copier;
 pub use copier::{CopyDuplicateMode, MbtilesCopier};
 

mbtiles/src/metadata.rs

@@ -13,6 +13,7 @@ use tilejson::{tilejson, Bounds, Center, TileJSON};
 use crate::errors::MbtResult;
 use crate::Mbtiles;
 
+#[serde_with::skip_serializing_none]
 #[derive(Clone, Debug, PartialEq, Serialize)]
 pub struct Metadata {
     pub id: String,
@@ -155,6 +156,9 @@ impl Mbtiles {
                     );
                 }
             }
+            if obj.is_empty() {
+                json = None;
+            }
         }
 
         Ok((tj, layer_type, json))

mbtiles/src/summary.rs

@@ -58,8 +58,8 @@ impl Display for Summary {
         writeln!(f)?;
         writeln!(
             f,
-            "|{:^9}|{:^9}|{:^9}|{:^9}|{:^9}| {:^20} |",
+            " {:^4} | {:^9} | {:^9} | {:^9} | {:^9} | Bounding Box",
-            "Zoom", "Count", "Smallest", "Largest", "Average", "BBox"
+            "Zoom", "Count", "Smallest", "Largest", "Average"
         )?;
 
         for l in &self.zoom_info {
@@ -70,13 +70,13 @@ impl Display for Summary {
 
             writeln!(
                 f,
-                "|{:>9}|{:>9}|{:>9}|{:>9}|{:>9}| {:<20} |",
+                " {:>4} | {:>9} | {:>9} | {:>9} | {:>9} | {:.prec$}",
                 l.zoom,
                 l.tile_count,
-                format!("{min:.2}B"),
+                format!("{min:.1}B"),
-                format!("{max:.2}B"),
+                format!("{max:.1}B"),
-                format!("{avg:.2}B"),
+                format!("{avg:.1}B"),
-                format!("{:.prec$}", l.bbox),
+                l.bbox,
             )?;
         }
 
@@ -93,13 +93,12 @@ impl Display for Summary {
                 let prec = get_zoom_precision(max_zoom);
                 writeln!(
                     f,
-                    "|{:>9}|{:>9}|{:>9}|{:>9}|{:>9}| {:<20} |",
+                    " {:>4} | {:>9} | {:>9} | {:>9} | {:>9} | {bbox:.prec$}",
                     "all",
                     self.tile_count,
                     format!("{min}B"),
                     format!("{max}B"),
                     format!("{avg}B"),
-                    format!("{:.prec$}", bbox),
                 )?;
             }
         }

tests/expected/martin-cp/flat-with-hash_metadata.txt

@@ -1,25 +1,13 @@
-[INFO ] cp_flat-with-hash has an unrecognized metadata value foo={"bar":"foo"}
 [INFO ] Using 'mvt' tile format from metadata table in file cp_flat-with-hash
 id: cp_flat-with-hash
 tile_info:
   format: mvt
   encoding: ''
-layer_type: null
 tilejson:
   tilejson: 3.0.0
   tiles: []
-  vector_layers:
+  description: public.function_zxy_query_test
-  - id: table_source
+  name: function_zxy_query_test
-    fields:
-      gid: int4
-  bounds:
-  - -2.0
-  - -1.0
-  - 142.84131509869133
-  - 45.0
-  name: table_source
-  foo: '{"bar":"foo"}'
   format: mvt
   generator: martin-cp v0.11.1
-json: {}
 

tests/expected/martin-cp/flat-with-hash_summary.txt

@@ -2,15 +2,13 @@ MBTiles file summary for tests/mbtiles_temp_files/cp_flat-with-hash.mbtiles
 Schema: flat-with-hash
 Page size: 512B
 
-|  Zoom   |  Count  |Smallest | Largest | Average |         BBox         |
+ Zoom |   Count   | Smallest  |  Largest  |  Average  | Bounding Box
-|        0|        1|  1.07KiB|  1.07KiB|  1.07KiB| -180,-85,180,85      |
+    0 |         1 |      892B |      892B |      892B | -180,-85,180,85
-|        1|        2|     141B|     167B|     154B| -180,-85,0,85        |
+    1 |         4 |      474B |      983B |      609B | -180,-85,180,85
-|        2|        4|     418B|     988B|     589B| -90,-67,90,67        |
+    2 |         5 |      150B |      865B |      451B | -90,-67,180,67
-|        3|        7|      52B|     962B|     311B| -45,-41,90,67        |
+    3 |         8 |       57B |      839B |      264B | -45,-41,180,67
-|        4|       13|      52B|     867B|     249B| -22,-22,157,56       |
+    4 |        13 |       57B |      751B |      216B | -22,-22,157,56
-|        5|       27|      52B|     741B|     193B| -11,-11,146,49       |
+    5 |        27 |       57B |      666B |      167B | -11,-11,146,49
-|        6|       69|      52B|     679B|     144B| -6,-6,146,45         |
+    6 |        69 |       57B |      636B |      127B | -6,-6,146,45
-|        7|      214|      48B|     633B|     118B| -3,-3,143,45         |
+  all |       127 |       57B |      983B |      187B | -180,-85,180,85
-|        8|      751|      48B|     420B|     103B| -3,-1,143,45         |
-|      all|     1088|      48B|   1.0KiB|     117B| -180,-85,180,85      |
 

tests/expected/martin-cp/flat_metadata.txt

@@ -1,10 +1,8 @@
 [INFO ] cp_flat has an unrecognized metadata value foo={"bar":"foo"}
-[INFO ] Using 'mvt' tile format from metadata table in file cp_flat
 id: cp_flat
 tile_info:
   format: mvt
-  encoding: ''
+  encoding: gzip
-layer_type: null
 tilejson:
   tilejson: 3.0.0
   tiles: []
@@ -21,5 +19,4 @@ tilejson:
   foo: '{"bar":"foo"}'
   format: mvt
   generator: martin-cp v0.11.1
-json: {}
 

tests/expected/martin-cp/flat_summary.txt

@@ -2,15 +2,13 @@ MBTiles file summary for tests/mbtiles_temp_files/cp_flat.mbtiles
 Schema: flat
 Page size: 512B
 
-|  Zoom   |  Count  |Smallest | Largest | Average |         BBox         |
+ Zoom |   Count   | Smallest  |  Largest  |  Average  | Bounding Box
-|        0|        1|  1.07KiB|  1.07KiB|  1.07KiB| -180,-85,180,85      |
+    0 |         1 |      643B |      643B |      643B | -180,-85,180,85
-|        1|        2|     141B|     167B|     154B| -180,-85,0,85        |
+    1 |         2 |      150B |      172B |      161B | -180,-85,0,85
-|        2|        4|     418B|     988B|     589B| -90,-67,90,67        |
+    2 |         4 |      291B |      690B |      414B | -90,-67,90,67
-|        3|        7|      52B|     962B|     311B| -45,-41,90,67        |
+    3 |         7 |       75B |      727B |      263B | -45,-41,90,67
-|        4|       13|      52B|     867B|     249B| -22,-22,157,56       |
+    4 |        13 |       75B |      684B |      225B | -22,-22,157,56
-|        5|       27|      52B|     741B|     193B| -11,-11,146,49       |
+    5 |        27 |       75B |      659B |      195B | -11,-11,146,49
-|        6|       69|      52B|     679B|     144B| -6,-6,146,45         |
+    6 |        69 |       75B |      633B |      155B | -6,-6,146,45
-|        7|      214|      48B|     633B|     118B| -3,-3,143,45         |
+  all |       123 |       75B |      727B |      190B | -180,-85,180,85
-|        8|      751|      48B|     420B|     103B| -3,-1,143,45         |
-|      all|     1088|      48B|   1.0KiB|     117B| -180,-85,180,85      |
 

tests/expected/martin-cp/normalized_summary.txt

@@ -2,15 +2,8 @@ MBTiles file summary for tests/mbtiles_temp_files/cp_normalized.mbtiles
 Schema: normalized
 Page size: 512B
 
-|  Zoom   |  Count  |Smallest | Largest | Average |         BBox         |
+ Zoom |   Count   | Smallest  |  Largest  |  Average  | Bounding Box
-|        0|        1|  1.07KiB|  1.07KiB|  1.07KiB| -180,-85,180,85      |
+    0 |         1 |   20.7KiB |   20.7KiB |   20.7KiB | -180,-85,180,85
-|        1|        2|     141B|     167B|     154B| -180,-85,0,85        |
+    1 |         4 |   11.8KiB |   20.6KiB |   16.4KiB | -180,-85,180,85
-|        2|        4|     418B|     988B|     589B| -90,-67,90,67        |
+  all |         5 |   11.8KiB |   20.7KiB |   17.2KiB | -180,-85,180,85
-|        3|        7|      52B|     962B|     311B| -45,-41,90,67        |
-|        4|       13|      52B|     867B|     249B| -22,-22,157,56       |
-|        5|       27|      52B|     741B|     193B| -11,-11,146,49       |
-|        6|       69|      52B|     679B|     144B| -6,-6,146,45         |
-|        7|      214|      48B|     633B|     118B| -3,-3,143,45         |
-|        8|      751|      48B|     420B|     103B| -3,-1,143,45         |
-|      all|     1088|      48B|   1.0KiB|     117B| -180,-85,180,85      |
 

tests/expected/mbtiles/summary.txt

@@ -4,13 +4,13 @@ File size: 48.00KiB
 Page size: 4.00KiB
 Page count: 12
 
-|  Zoom   |  Count  |Smallest | Largest | Average |         BBox         |
+ Zoom |   Count   | Smallest  |  Largest  |  Average  | Bounding Box
-|        0|        1|  1.08KiB|  1.08KiB|  1.08KiB| -180,-85,180,85      |
+    0 |         1 |    1.0KiB |    1.0KiB |    1.0KiB | -180,-85,180,85
-|        1|        4|     160B|     650B|     366B| -180,-85,180,85      |
+    1 |         4 |      160B |      650B |      366B | -180,-85,180,85
-|        2|        7|     137B|     495B|     239B| -180,-67,180,67      |
+    2 |         7 |      137B |      495B |      239B | -180,-67,180,67
-|        3|       17|      67B|     246B|     134B| -135,-41,180,67      |
+    3 |        17 |       67B |      246B |      134B | -135,-41,180,67
-|        4|       38|      64B|     175B|      86B| -135,-41,180,67      |
+    4 |        38 |       64B |      175B |       86B | -135,-41,180,67
-|        5|       57|      64B|     107B|      72B| -124,-41,180,62      |
+    5 |        57 |       64B |      107B |       72B | -124,-41,180,62
-|        6|       72|      64B|      97B|      68B| -124,-41,180,62      |
+    6 |        72 |       64B |       97B |       68B | -124,-41,180,62
-|      all|      196|      64B|   1.0KiB|      96B| -180,-85,180,85      |
+  all |       196 |       64B |    1.0KiB |       96B | -180,-85,180,85
 

tests/test.sh

@@ -386,13 +386,13 @@ if [[ "$MARTIN_CP_BIN" != "-" ]]; then
 
   test_martin_cp "flat" "${CFG[@]}" \
       --source table_source --mbtiles-type flat --concurrency 3 \
-      --min-zoom 0 --max-zoom 8 "--bbox=-2,-1,142.84,45"
+      --min-zoom 0 --max-zoom 6 "--bbox=-2,-1,142.84,45"
   test_martin_cp "flat-with-hash" "${CFG[@]}" \
-      --source table_source --mbtiles-type flat-with-hash --concurrency 3 \
+      --source function_zxy_query_test --url-query 'foo=bar&token=martin' --encoding 'identity' --mbtiles-type flat-with-hash --concurrency 3 \
-      --min-zoom 0 --max-zoom 8 "--bbox=-2,-1,142.84,45"
+      --min-zoom 0 --max-zoom 6 "--bbox=-2,-1,142.84,45"
   test_martin_cp "normalized" "${CFG[@]}" \
-      --source table_source --mbtiles-type normalized --concurrency 3 \
+      --source geography-class-png --mbtiles-type normalized --concurrency 3 \
-      --min-zoom 0 --max-zoom 8 "--bbox=-2,-1,142.84,45"
+      --min-zoom 0 --max-zoom 6 "--bbox=-2,-1,142.84,45"
 
   unset DATABASE_URL