SpiceDB is an open source, Google Zanzibar-inspired, database system for creating and managing security-critical application permissions.

SpiceDB

Hello,

I would like to know how to create and manage multiple schemas in SpiceDB. Currently, my service is configured as follows:

```
[Unit]
Description=spicedb
After=network.target

[Service]
ExecStart=/usr/bin/spicedb serve --grpc-preshared-key "my_grpc_key" --datastore-engine postgres --datastore-conn-uri postgresql://svc-spicedb:pgsql_password@my-pgsql-server:5432/spicedb
Restart=on-failure
User=root
Group=root

[Install]
WantedBy=multi-user.target
```

However, I would like to know how to configure SpiceDB to use multiple schemas. Do I need to create multiple services for each schema, or is there another recommended method to manage this within a single service?

Thank you for your help.

SpiceDB does not support multiple schemas. The recommended way is to create multiple instances of the service per tenant using the spicedb-operator. You can alternatively find a way to bake multi-tenancy into the schema

for authz, we can use multiple instance, how do you handle it?

You create multiple spiceDB clusters using the spiceDB operator