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GERS Changelog

In the 2024-06-13-beta.0 release, Overture began publishing a GERS changelog to capture feature changes, via changes in Overture IDs, from one release to another. The GERS changelog is available as Parquet files — partitioned by theme, type, and change_type — at the following locations:

wasbs://changelog@overturemapswestus2.blob.core.windows.net/2024-06-13-beta.0

s3://overturemaps-us-west-2/changelog/2024-06-13-beta.0

Valid values for the change_type include:

  • added: Overture ID is new and was not in the previous release
  • removed: Overture ID is not in the current release and was in the previous release
  • data_changed: Overture ID is in the current release and was in the previous release and the feature's attributes or geometry have changed
  • unchanged: Overture ID is in the current release and was in the previous release, and the feature's attributes and geometry have not changed