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Source-backed version compatibility

Keycloak Microsoft SQL Server Version Compatibility

Keycloak Microsoft SQL Server version compatibility. Keycloak current 26.x supported configurations list Microsoft SQL Server 2022 and 2019.

Full Keycloak matrixJSON data
2Project versions
3Documented ranges
2026-07-08Last verified

Quick answer

Microsoft SQL Server compatibility by Keycloak version

Keycloak version

26

Documented Microsoft SQL Server versions

>=2019.0.0 <2020.0.0>=2022.0.0 <2023.0.0

Keycloak current 26.x supported configurations list Microsoft SQL Server 2022 and 2019.

high confidence · verified 2026-07-08 · database

Keycloak version

25

Documented Microsoft SQL Server versions

>=2022.0.0 <2023.0.0

Keycloak 25.0.6 documentation listed tested database versions, not broader supported ranges; Microsoft SQL Server was tested at version 2022.

high confidence · verified 2026-07-08 · database

Primary evidence

Sources

Every range above is backed by upstream documentation, tagged source, release notes, or another project-owned primary source.

  1. Keycloak Supported Configurations - Supported DatabasesAccessed 2026-07-08
  2. Keycloak database configuration guideAccessed 2026-07-08
  3. Keycloak 25.0.6 database guide sourceAccessed 2026-07-08
  4. Keycloak 25.0.6 root pom database versionsAccessed 2026-07-08