---
title: Columnar SDK Release Notes
description: Release notes, brief installation instructions, and download
  archive for the Capella Columnar Go Client.
pubDate: 2026-08-17T09:53:44.266Z
antora:
  editUrl: https://github.com/couchbase/docs-columnar-sdk-go/edit/release/1.0/modules/project-docs/pages/columnar-sdk-release-notes.adoc
  xref: xref:go-columnar-sdk:project-docs:columnar-sdk-release-notes.adoc[]
---

[Consult the llms.txt file for a full list of contents](/llms.txt)
[View original HTML](/go-columnar-sdk/current/project-docs/columnar-sdk-release-notes.html)

# Columnar SDK Release Notes

> Release notes, brief installation instructions, and download archive for the Capella Columnar Go Client. 

Version 1.0 of the Go Columnar SDK implements the 1.0 [SDK API](compatibility.md#api-version). See the [compatibility pages](#compatibility.html#couchbase-feature-availability-matrix) for more information on feature compatibility with different versions of Capella columnar.

## [](#installation)Installation

See the [Full Installation](sdk-full-installation.md) guide for details.

## [](#latest-release)Go Columnar SDK 1.0 Releases

We always recommend using the latest version of the SDK — it contains all of the latest security patches and support for new and upcoming features. All patch releases for each dot minor release should be API compatible, and safe to upgrade; any changes to expected behavior are noted in the release notes that follow.

### [](#version-1-0-0-10-march-2025)Version 1.0.0 (10 March 2025)

[API Reference](https://pkg.go.dev/github.com/couchbase/gocbcolumnar)

This is the first General Availability (GA) release of the new Couchbase Columnar Go SDK. It supports executing queries against Capella Columnar clusters, with additional features planned for future releases.