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Microsoft SQL Server (Windows Authentication): unsupported ODBC connection params are now rejected

UpdateUnverifiedAdded Sep 24, 2026

Retool now blocks Microsoft SQL Server resources that use Windows Authentication with custom ODBC connection parameters outside an approved allowlist. Previously, unsupported parameters were logged as warnings but still applied. They now cause resource setup to fail.

Topics: SQL, Security, Data integration, Observability, Developer tools

Retool's release notes

More Retool releases

Every Retool release
DateRelease
Jul 8Retool 4.19 Edge for self-hosted instancesunverified
Update
Jul 8Claude Fable 5 available in Retoolunverified
Update
Jul 9Trigger workflows from appsunverified
Beta
Jul 10Claude Sonnet 5 available in Retoolunverified
Update
Jul 2Self-hosted Retool 4.0 and 3.334 stable updatesunverified
Update
Jul 13Object permissionsunverified
Update
Jul 1Retool 4.16 Edge for self-hosted instancesunverified
Update
Jul 1Improvements to classic app conversionunverified
Update

Also shipped on Jul 7, 2026

Retool in July 2026

Sources: each vendor's own release notes, changelogs and GitHub releases, read daily to monthly by how often it posts. Logos via logo.dev; trademarks belong to their owners.

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