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v0.2.1

2026-06-11

FEDERATION HARDENING

The federation pipeline becomes production-grade: parallel-safe caching, correct connection handling for the tricky engines, and incremental federation that holds up.

CHANGED

  • ▸Cache tables are namespaced per model — parallel models can never collide on shared extracts.
  • ▸Connection handling hardened for Oracle (service_name), SQL Server (encrypt/trust options), SQLite, S3-compatible endpoints (MinIO), and Azure (Azurite-compatible).
  • ▸federation_incremental: watermark-based delta extraction with persistent replicas between runs.

Get it: pip install dvt-core==0.2.1 · wheels on PyPI for macOS (arm64 + x86_64) and Linux, Python 3.10–3.12.

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