v0.7.0

New Features

• Support PMtiles files
• Support MBtiles files
• Support multiple Postgres database connections
• Many new options to auto-discover Postgres tables and views
• Support Postgres functions with z,x,y and zoom,x,y arguments
• Support record-returning Postgres functions
• Support key-based SSL connections to Postgres
• Support new environment variables

Breaking changes

• Require PostGIS 3+, PostGIS 3.1+ is recommended
• Significant changes to the configuration file format. You may want to auto-generate a new config using --save-config <path> and then copy over your customizations.
• Significant changes to the URL path structure:
  • GET / -- a placeholder for the future home page
  • GET /catalog -- get a list of available sources, as a list of json blobs.
    [{id, name, description, attribution, vector_layer}, ...] (some fields might be missing)
  • GET /<id> -- get tilejson for the given source, or a combination of sources. No .json extension
  • GET /<id>/<z>/<x>/<y> -- get a tile. No format extension.
  • GET /health -- healthcheck

Important fixes

• Fix unable to connect to a database due to SSL handshake, which was shown as a timeout error - #496
  • Big thank you goes to all those patiently helping to debug this issue: @IceMan1910 @CarlosZiegler @carlosrziegler @ItsCoolOnMars @dwweb0309

What's Changed

• Multi-source support, new path structure by @nyurik in #456
• Clean up error wrapping by @nyurik in #495
• Require PostGIS 3 and use ST_TileEnvelope by @nyurik in #497
• Update minimal legacy db by @nyurik in #500
• Support z,x,y and record-returning funcs, table rework by @nyurik in #380
• Allow auto discovery per schema by @nyurik in #510
• Strongly-type errors, fix bounds escaping by @nyurik in #516
• Fix handling for null-returning PG queries by @nyurik in #521
• Restrict IDs, optimize single-source req by @nyurik in #522
• Enable clippy pedantic, fix lints by @nyurik in #525
• Fix incorrect dup info reporting by @nyurik in #524
• Implement multi-sourced postgres by @nyurik in #511
• Improve Coverage tooling by @nyurik in #535
• Fix readme, bump deps by @nyurik in #545
• Fix legacy DB, add CI tests by @nyurik in #547
• Implement postgres auto-publish by @nyurik in #546
• Refactorings, content-type/enc, cli parsing, tests, minor fixes by @nyurik in #548
• Add .pmtiles file support by @nyurik in #517
• Add .mbtiles support by @nyurik in #549
• tests, report unknown cfg, rm catalog vector flds by @nyurik in #551
• update lock, clippy lint by @nyurik in #560
• Create SECURITY_POLICY.txt by @maxammann in #489
• Improve SSL support by @nyurik in #567
• Issue 540 - missing index warnings by @cthiange in #569
• Views handling by @cthiange in #571
• Switch bb8 to DeadPool by @nyurik in #570

New Contributors

• @maxammann made their first contribution in #489
• @cthiange made their first contribution in #569

Full Changelog: v0.6.2...v0.7.0