v1.20.0

Known issues

• #847 Publishing layers from an external table with @ in username or password fails
  • Fixed in v1.21.0.
• #818 Publishing QML layer from external DB with non-default geo-column name fails.
  • Fixed in v1.20.1.
• #812 Implicit namespace in WFS-T fails.
  • Fixed in v1.20.1.

Upgrade requirements

• Change environment variable LAYMAN_CLIENT_VERSION:

  LAYMAN_CLIENT_VERSION=v1.15.0
  

Migrations and checks

Schema migrations

• #703 Create new json column external_table_uri in publications table in prime DB schema.
• #703 Rename column file_type to geodata_type in publications table in prime DB schema.

Data migrations

• #703 Fill column external_table_uri in publications table in prime DB schema. Value is set to null for all existing publications.

Changes

• #703 Endpoints POST Workspace Layers and PATCH Workspace Layer support new body parameter external_table_uri.
• #703 Endpoints GET Workspace Layer and PATCH Workspace Layer return new keys:
  • original_data_source with values file or database_table
  • geodata_type which replaces key file.file_type that is deprecated now
  • db which replaces key db_table that is deprecated now
• #703 Attribute names in WFS-T requests must match to regex ^[a-zA-Z_][a-zA-Z_0-9]*$, otherwise Layman error is raised. It applies to attributes of both internal and external tables, and only to attributes that not exist in database yet.
• #703 Endpoint PATCH Workspace Layer raises exception if parameter crs is used without file parameter. It's the same behaviour as behaviour of POST Workspace Layers endpoint.
• #772 Speed up endpoints GET Workspace Layer Thumbnail, GET Workspace Layer Style, GET Workspace Map Thumbnail and GET Workspace Map File.
• #755 Fix generation of some map thumbnails by downgrading Node.js of Timgen from v18 to v16.
• #755 Change Node.js dependencies of Timgen:
  • http-server -> express 4
  • cors-anywhere -> http-proxy-middleware 2