v2.9.0

In this release:

• Replace retry handling with DatabricksRetryPolicy. This is disabled by default. To enable, set _enable_v3_retries=True when creating databricks.sql.client
• Other: Fix typo in README quick start example
• Other: Add autospec to Client mocks and tidy up make_request

v2.8.0

This release includes the following changes:

• Add support for Cloud Fetch (#146, #151, #154)
• SQLAlchemy has_table function now honours schema= argument and adds catalog= argument (#174)
• SQLAlchemy set non_native_boolean_check_constraint False as it's not supported by Databricks (#120)
• Fix: Revised SQLAlchemy dialect and examples for compatibility with SQLAlchemy==1.3.x (#173)
• Fix: oauth would fail if expired credentials appeared in ~/.netrc (#122)
• Fix: Python HTTP proxies were broken after switch to urllib3 (#158)
• Other: remove unused import in SQLAlchemy dialect
• Other: Relax pandas dependency constraint to allow ^2.0.0 (#164)
• Other: Connector now logs operation handle guids as hexadecimal instead of bytes (#170)
• Other: test_socket_timeout_user_defined e2e test was broken (#144)

v2.7.0

This minor version adds support for Azure OAuth and other fixes found in the CHANGELOG.

v2.6.2

This release includes:

• Fix: Retry GetOperationStatus requests for http errors

v2.6.1

This release patches our handling of HTTP connections which raised BadStatusLine errors in some cases.

v2.6.0

This release incorporates support for HTTP 1.1 and a default socket timeout for thrift responses.

Note: support for proxies is un-tested in this release. Please report any problems with proxies via GitHub issues.

v2.5.2

In this release:

• Fix: SQLAlchemy adapter could not reflect TIMESTAMP or DATETIME columns
• Other: Relax pandas and alembic dependency specifications

v2.5.1

Patch release to relax our sqlalchemy dependency specification.

v2.5.0

In this release:

• Add support for External Auth providers
• Fix: Python HTTP proxies were broken
• Other: All Thrift requests that timeout during connection will be automatically retried

v2.4.1

In this release:

• Less strict numpy and pyarrow dependencies (#90)
• Update examples in README to use security best practices
• Update docstring for client.execute() for clarity