maplibre/martin martin-v2.0.0-beta.1

on GitHub

Added

• DuckDB GeoParquet sources and DuckDB database tables accept a CQL2 filter, the same way PostgreSQL sources already do (#1659, #3409).
  Only matching rows are served, and bounds are computed from those rows. An empty or malformed filter fails at startup. See the documentation.

  duckdb:
    sources:
      - geoparquet: /data/buildings.parquet
        filter: height > 20 AND type = 'residential'

Performance

• Martin tells MVT from MLT and JSON in a gzip or zlib tile from its first decompressed bytes instead of decompressing the whole tile (#3429).
  MBTiles sources open faster, and mbtiles unpack of a Berlin OpenMapTiles archive went from 448 ms to 275 ms.
• (srv) make the graceful shutdown timeout configurable (#3430)

Other

• (config) internal cleanups of how file-backed sections and one-or-many fields are parsed (#3424, #3425)
• (deps) update utoipa to v6, mlt-core to 0.16.0 and the frontend's npm dependencies (#3411, #3418, #3420)