databricks/databricks-jdbc v3.0.4

v3.0.4

Repository: databricks/databricks-jdbc

Tag: v3.0.4

Published: 2025-11-13T19:15:55Z

Prerelease: no

Release notes:

Added

• Added support for telemetry log levels, which can be controlled via the connection parameter TelemetryLogLevel. This allows users to configure the verbosity of telemetry logging from OFF to TRACE.
• Added full support for JDBC transaction control methods in Databricks. Transaction support in Databricks is currently available as a Private Preview. The IgnoreTransactions connection parameter can be set to 1 to disable or no-op transaction control methods.
• Added a new config attribute DisableOauthRefreshToken to control whether refresh tokens are requested in OAuth exchanges. By default, the driver does not include the offline_access scope. If offline_access is explicitly provided by the user, it is preserved and not removed.

Updated

• Updated sdk version from 0.65.0 to 0.69.0

Fixed

• Fixed SQL syntax error when LIKE queries contain empty ESCAPE clauses.
• Fix: driver failing to authenticate on token update in U2M flow.
• Fix: driver failing to parse complex data types with nullable attributes.
• Fixed: Resolved SDK token-caching regression causing token refresh on every call. SDK is now configured once to avoid excessive token endpoint hits and rate limiting.
• Fixed: TimestampConverter.toString() returning ISO8601 format with timezone conversion instead of SQL standard format.
• Fixed: Driver not loading complete JSON result in the case of SEA Inline without Arrow