List of Content Delivery relational databases to upgrade and Content Delivery indexes to migrate
A list of relational databases and indexes required by various Content Delivery microservices.
| Name | Description |
|---|---|
| Discovery database | This database contains information about the various Content Delivery Capabilities and where to find them. |
| Content Data Store | This database contains published content. |
| State Store database | This database is used by Content Deployer, and, by default, shares a database with the Content Data Store. But in some cases, you may want to have a State Store database that is separate from the Content Data Store, and use it instead of the one that was installed along with the Content Data Store. In a test environment, you may want to have separate databases in order to more easily isolate the source of a database problem when debugging. In a production environment, you may want to have separate databases in order to improve performance. |
| Elasticsearch (now OpenSearch) search indexes | These indexes are used by the Content Delivery search feature. |