ReleaseDatabricks (DBRX)Databricks (DBRX)published Jun 11, 2026seen 13h

databricks/databricks-sql-python v4.3.0rc1

databricks/databricks-sql-python

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databricks/databricks-sql-python v4.3.0rc1
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published Jun 11, 2026seen 13hcaptured 13hhttp 200method plain

v4.3.0rc1

Repository: databricks/databricks-sql-python

Tag: v4.3.0rc1

Published: 2026-06-11T05:45:25Z

Prerelease: yes

Release notes:

  • Add optional Rust kernel backend for use_kernel=True, installable via the new databricks-sql-connector[kernel] extra (requires Python >= 3.10). Routes connections through the native databricks-sql-kernel client, with parity work across cursor-state tracking, metadata, logging (kernel logs surface through Python logging), staging fail-loud behavior, error context, and sync cancel (databricks/databricks-sql-python#824, #825, #830, #838, #839 by @vikrantpuppala)
  • Revert the thrift 0.23.0 bump that broke installation on DBR LTS (ES-1960554) (databricks/databricks-sql-python#840 by @vikrantpuppala)

Notability

notability 2.0/10

Routine release candidate for SQL connector library.