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Changelog

Updates, changes, and improvements at Retool.

Refer to the stable and edge release notes for detailed information about self-hosted releases.

Deprecation of Microsoft SQL integration versions 1.0 and 2.0

Retool is deprecating versions 1.0 and 2.0 of the Microsoft SQL integration. Organizations with Microsoft SQL resources still using these versions must update their resource configuration to use version 3.0.

This deprecation will first take effect on cloud instances on August 24, 2026. It will then take effect in the next edge and stable releases that follow.

Version 3.0 has been available since February 2, 2026 for cloud instances and the 3.334 stable release. If you haven't intentionally created a resource on an older integration version, your resource is likely already on version 3.0 and requires no changes.

To upgrade an existing resource, open its settings from the Resources page, change Connector version to Version 3.0, and save your changes.

Versions 1.0 and 2.0 will be removed entirely from cloud instances in Q4 2026, followed by the subsequent edge and stable releases. After that, apps, workflows, and queries that depend on Microsoft SQL resources still using version 1.0 or 2.0 will stop working.