Upgrade Requirements

Release 23.3 supports upgrades from release 23.1, and from releases for the prior three calendar years. To upgrade a store directly to the current release, the store must be running release 20.1 or later.

If you have a store running a 19.x release, we recommend that you upgrade it to the current release by first upgrading to the 21.2 or 20.3 release (or another 21.x or 20.x release) and then upgrading from that to the current release. If you have a store running an 18.x release, we recommend that you upgrade to the 20.3 release (or another 20.x release) and then upgrade from that to the current release. If you have a store running a 4.x release, we recommend that you first upgrade to the 19.5 release (or another 19.x release) and then follow our recommendations for upgrading from 19.x. If you have a store running a release earlier than the 4.x release and you are an Enterprise Edition user, please contact support. If you are a Community Edition user with this issue, please post a question to the NoSQL Database Discussions forum on Oracle Communities.

For more information, see the section on Upgrading an Existing Oracle NoSQL Database Deployment section in the Admin Guide.