Release Notes

This is a list of changes to stac-geoparquet.

Unreleased

• Don't configure logging level at module level (stac-utils/stac-geoparquet!152)
• Write null datetime columns in UTC to support TZ-aware comparisons with other columns (stac-utils/stac-geoparquet!157)

0.8.2 (2026-08-12)

Bug Fixes

• don't configure global logging at module level (#152) (72cd3a6)
• null datetime columns written TZ-aware (#157) (7cd5800)

0.8.1

• Drop Python 3.9 (stac-utils/stac-geoparquet!133)
• Fixed resolution of scheme-prefixed output_paths (e.g., s3://bucket/item.parquet) (stac-utils/stac-geoparquet!143)
• Fixed duplication of STAC Item properties with top-level keys (e.g., "collection") (stac-utils/stac-geoparquet!144)
• Allow users to provide their own PgSTAC connection factory (stac-utils/stac-geoparquet!145)

0.8.0

• Make deltalake an optional dependency (stac-utils/stac-geoparquet!106)
• Updated pgstac_reader and removed Planetary Computer specific code (cli.py and pc_runner.py); added an example notebook for dumping pgstac partitions (stac-utils/stac-geoparquet!101)
• Spec: use collections (plural) for storing collection metadata (stac-utils/stac-geoparquet!108)
• Spill chunks to disk when writing parquet to merge schemas, and add chunking options to the pgstac readers (stac-utils/stac-geoparquet!109)
• Removed the in-repo specification documents in favor of the upstream spec (stac-utils/stac-geoparquet!120)
• Fixed stac_table_to_ndjson to always insert a type field if one isn't already present (stac-utils/stac-geoparquet!105)
• Fixed a case where conversion to JSON created assets values as None (stac-utils/stac-geoparquet!111)
• Fixed pgstac_to_arrow to pass through tmpdir (stac-utils/stac-geoparquet!118)
• Fixed pyarrow.dataset import in arrow._api (stac-utils/stac-geoparquet!119)
• Hydrate links in PgstacRowFactory (stac-utils/stac-geoparquet!121)
• Convert Path to str for remote filesystem compatibility (stac-utils/stac-geoparquet!123)

0.7.0

• Updated stac-geoparquet Parquet File metadata fields (stac-utils/stac-geoparquet!98)
• All fields are placed under the stac-geoparquet key in the parquet file metadata.
• Added a version field.
• Added json-schema for the metadata parquet file metadata.
• Fixed ValueError when converting some strings to dates (stac-utils/stac-geoparquet#79)
• Removed upper bound on pyarrow dependency (stac-utils/stac-geoparquet!102)