Changelog

[0.2.0] - 2025-10-19

Major release with schema-driven architecture.

Added

• Schema system for data processing and type validation
• Dynamic model generation from schemas at runtime
• Extra fields support for custom columns
• Optional pandas/polars dependencies
• Enhanced type safety and validation

Changed

• High-level functions now use schema-based processing
• Fetch layer uses centralized schema column definitions
• Improved error handling and exceptions

Fixed

• Organic carbon calculations with CaCO3 correction
• Custom column handling in extra_fields
• Pandas dtype comparison logic

What's Changed

• soildb v0.2.0 by @brownag in #1

Full Changelog: 0.1.0...0.2.0

Changelog

[0.1.0] - 2025-09-28

Initial release of soildb Python package.

• SDA client for querying USDA soil data
• Query builder for custom SQL queries
• DataFrame export (pandas and polars)
• Spatial queries with bounding boxes and points
• Bulk data fetching with pagination
• Example scripts for soil analysis

Full Changelog: https://github.com/brownag/py-soildb/commits/0.1.0