SQL Delta Help
Supported Versions and Editions
This page is a first-pass support matrix based primarily on the currently available Version 6 and Version 7 release notes. It is intended to give practical guidance now and will be tightened as older documentation and direct testing are reviewed. Where the release notes support it, the matrix now calls out the specific product version that first added a capability rather than leaving everything at a broad major-version label.
Legend: * means the entry is inferred, estimated, or not yet re-verified. SQL Delta products generally identify server versions and may reject versions they do not recognize until explicit support is added. This is deliberate and helps prevent incorrect handling of newer schema features.
SQL Delta for SQL Server
| Product version | Platform | Supported versions | Evidence and notes |
|---|---|---|---|
| Version 7.2 current line* | SQL Server | SQL Server 2025, SQL Server 2022, SQL Server 2019 | SQL Server 2025 support is explicit in Version 7.1.0.9 from July 2025, and the current maintained Version 7 line is now 7.2.x. SQL Server 2022 and SQL Server 2019 remain supported by continuity from late Version 6 and the Version 7 release stream. |
| Version 7.2 current line* | Azure SQL Database / Linux deployments | Azure SQL Database*, Linux deployments* | These deployment notes appear in the existing help corpus, but they were not re-confirmed in the Version 7 release notes reviewed for this first pass. |
| Version 6.6.5+ / 6.5.1+ | SQL Server | SQL Server 2000, SQL Server 2005-2017*, SQL Server 2019, SQL Server 2022 | SQL Server 2019 support is explicit in Version 6.5.1.2194 from December 2019. SQL Server 2022 support is explicit in Version 6.6.5.2241 from March 2023. SQL Server 2000 support is still referenced in January 2021 fixes. Intermediate versions are inferred continuity. |
SQL DXP Premium
| Product version | Platform | Supported versions | Evidence and notes |
|---|---|---|---|
| Version 7.0.0.0 beta | SQL Server | SQL Server 2022* and earlier supported DXP SQL Server versions* | The reviewed Version 7 DXP notes start at 7.0.0.0 in December 2025 and do not add a new SQL Server version statement such as SQL Server 2025. Keep this row conservative and treat it as continuity from Version 6 until a later DXP release note confirms more. |
| Version 7.0.0.0 beta | Oracle | Oracle 19c* (use Version 6 guidance for now) | Oracle-specific Version 7 guidance is still being refreshed. For established Oracle workflow guidance, use the existing Version 6-oriented documentation until the Version 7 Oracle pages are updated. |
| Version 7.0.0.0 beta | MySQL / MariaDB | MySQL 8+*, MariaDB* | This row is inferred continuity from the late Version 6 notes and is suitable for first-pass guidance pending direct reconfirmation. |
| Version 6.6.2+ / 6.5.0+ | SQL Server | SQL Server 2000, SQL Server 2005-2017*, SQL Server 2019, SQL Server 2022 | SQL Server 2019 support is explicit in Version 6.5.0.164 from January 2020. SQL Server 2022 support is explicit in Version 6.6.2.184 from September 2023. SQL Server 2000 support is still referenced in January 2021 fixes. Intermediate versions are inferred continuity. |
| Version 6.5.3+ / 6.4.13+* | Oracle | Oracle 12c*, Oracle 18c, Oracle 19c | Oracle 19c is explicit in Version 6.5.3.168 from August 2020, and that same release fixes Oracle 18c support. Earlier Oracle support such as 12c remains inferred historical support pending review. |
| Version 6.6.0+ / 6.5.1+* | MySQL / MariaDB | MySQL 8+, MariaDB, earlier MySQL* | Version 6.6.0.180 from December 2021 explicitly improves support for MySQL 8+ and MariaDB. Earlier MySQL support is still likely, but this first pass keeps it inferred until older product docs are reviewed. |
Notes
- * entries are first-pass estimates based on release notes, older help text, and product history. The goal is to reduce and remove these markers as more evidence is reviewed.
- Where a product does not recognize a server version, it may refuse the connection or block work until that version is explicitly supported.
- For current practical guidance, Version 7 and Version 7.2 may be treated as the same active product line where earlier Version 7 and Version 7.1 downloads were withdrawn for stability reasons. Use the client portal to confirm the exact build still available to your subscription.
- For Oracle-specific SQL DXP Version 7 work, use the established Version 6 workflow guidance until the refreshed Oracle pages are available.
- If you need a precise answer for an older Oracle or MySQL release, treat this matrix as guidance rather than final confirmation until the legacy documentation pass is complete.
SQL Server capability notes
- SQL Delta for SQL Server Version 7.1.0.9 explicitly adds SQL Server 2025 support together with JSON field type and JSON index support. If you rely on JSON-heavy schemas, prefer the current maintained Version 7.2 line rather than assuming an early Version 7 build is equivalent.
- Late Version 6 notes explicitly add SQL Server 2022 support in Version 6.6.5.2241 and SQL Server 2019 support in Version 6.5.1.2194. That is why those versions are treated as the main evidence trail for current SQL Server compatibility in the Version 6 line.
- The reviewed SQL DXP Premium Version 7 notes start at 7.0.0.0 beta and do not make the same explicit SQL Server 2025 statement, so keep DXP guidance conservative until a later DXP release note confirms more.
Safety guidance
- When moving to a newer SQL Server major version, review both this page and Project Options - SQL Server. Version recognition and feature handling are related, but they are not exactly the same question.
- If you depend on JSON support, encryption handling, or newer indexing/storage features, test compare, script generation, and Schema View against a non-production copy before trusting older project defaults.