---
title: Couchbase Distributed ACID Transactions for C SDK Release Notes
description: Couchbase C++ Distributed ACID Transactions is distributed as a
  separate library for the C SDK.
pubDate: 2026-08-17T09:53:44.266Z
antora:
  editUrl: https://github.com/couchbase/docs-sdk-c/edit/release/3.3/modules/project-docs/pages/distributed-transactions-cxx-release-notes.adoc
  xref: xref:c-sdk:project-docs:distributed-transactions-cxx-release-notes.adoc[]
---

[Consult the llms.txt file for a full list of contents](/llms.txt)
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# Couchbase Distributed ACID Transactions for C SDK Release Notes

Couchbase C++ Distributed ACID Transactions is distributed as a separate library for the C SDK. This page features the release notes for that library — for release notes, download links, and installation methods for the latest 3.x C SDK releases, see [the current Release Notes page](sdk-release-notes.md).

## [](#using-distributed-transactions)Using Distributed Transactions

See the [Distributed ACID Transactions concept doc](../../../server/current/learn/data/transactions.md) in the server documentation for details of how Couchbase implements transactions. The [Distributed Transactions HOWTO doc](../howtos/distributed-acid-transactions-from-the-sdk.md) walks you through all aspects of working with Distributed Transactions.