github.com/authzed/spicedb@v1.32.1-0.20240520085336-ebda56537386/internal/datastore/mysql/README.md (about)

     1  # MySQL Datastore
     2  
     3  **Minimum required version** can be found here defined as `MinimumSupportedMySQLVersion` in [version.go](version/version.go)
     4  
     5  This datastore implementation allows you to use a MySQL database as the backing durable storage for SpiceDB.
     6  
     7  ## Usage Caveats
     8  
     9  The MySQL datastore only supports a single primary node, and does not support read replicas. It is therefore only recommended for installations that can scale the MySQL instance vertically and cannot be used efficiently in a mulit-region installation.