Content Delivery database server support history

The Tridion Sites 10 Content Delivery databases (Content Data Store, Session database and Discovery Service database), as well as the OpenSearch (formerly Elasticsearch) database, have changed software prerequisites compared to SDL Tridion Sites 9.1, SDL Tridion Sites 9.5 or Tridion Sites 9.6. If your current version of Oracle or SQL Server is not supported, upgrade it before upgrading the databases.

Content Delivery databases

In the following table: no=not supported, yes=supported, =deprecated (support may be dropped in the following version release):
Database server9.19.59.610
Microsoft SQL Server 2016 SP2 (Standard Edition or Enterprise Edition)deprecatednonono
Microsoft SQL Server 2017 (Standard Edition or Enterprise Edition)yesdeprecateddeprecatedno
Microsoft SQL Server 2019 (Standard Edition or Enterprise Edition)noyesyesyes
Microsoft SQL Server 2022 (Standard Edition or Enterprise Edition)nononoyes
Microsoft Azure SQL Database (only if your implementation does not use MSDTC)yesyesyesyes
AWS RDS MSSQL 2017 (only if your implementation does not use MSDTC)yesyesdeprecatedno
Amazon RDS for MSSQL 2019 (only if your implementation does not use MSDTC)nonoyesyes
Oracle Database 18c (18.3)yesyesdeprecatedno
Oracle Database 19c (19.3)yesyesyesyes

Content Delivery OpenSearch and Elasticsearch databases

In the following table: no=not supported, yes=supported

The support history for the OpenSearch or Elasticsearch database itself is as follows:
Database server9.59.610
OpenSearch 2.x (on-premises version)nonoyes
Amazon OpenSearch (2.x engine) (Cloud version)nonoyes
Elasticsearch 7.10 (on-premises version or Cloud version)noyesno
Elasticsearch 7.7 (on-premises version or Cloud version)yesnono
The support history for the OpenSearch or Elasticsearch database plugins is as follows:
Database server9.59.610
Ingest Attachment Processor Pluginyesyesyes
ICU Analysis Pluginyesyesyes