databricks/databricks-sql-go v1.15.0

v1.15.0

Repository: databricks/databricks-sql-go

Tag: v1.15.0

Published: 2026-08-28T14:32:07Z

Prerelease: no

Release notes:

• New experimental SEA/kernel backend (opt-in). Set WithUseKernel(true) (or useKernel=true in the DSN) to route execution through the Statement Execution API instead of Thrift, backed by the Rust databricks-sql-kernel over cgo. It requires a build with -tags databricks_kernel and CGO_ENABLED=1; the default Thrift build is unchanged and returns a clear error if the kernel backend is selected without the tag. The prebuilt kernel binaries ship as per-platform Go modules, so go get pulls the one for your platform automatically — no Rust toolchain or build step — across 7 platforms (linux amd64/arm64/arm, darwin amd64/arm64, windows amd64/arm64). Kernel-backend features in this release: mTLS client certificates (WithKernelClientCertificate), identity federation (WithFederatedTokenProvider*), U2M on-disk token cache (WithTokenCache), configurable request timeout, opt-in lossy float64 decimals (WithKernelDecimalAsFloat), GetArrowBatches on the public Rows interface, kernel logs routed through the driver logger, cause-categorized telemetry errors, and an Azure U2M OAuth fix (databricks/databricks-sql-go#393, #399, #412, #440).
• Bump golang.org/x/mod to v0.40.0 to clear CVE-2026-56864 / CVE-2026-56865 (databricks/databricks-sql-go#460)