Currently CRDB is working well with Temporal and the PostgreSQL v9.6 DB backend. But as e.g. https://github.com/temporalio/temporal/issues/4136 has shown, this was more accidental, although Temporal even provides a Docker Compose template that uses it.
We'd like to see CRDB becoming officially supported. The least I'd consider required for this is
SQL scripts either work for CRDB too or alternative scripts are provided
at least a subset of tests are run against CRDB in CI
Currently CRDB is working well with Temporal and the PostgreSQL v9.6 DB backend. But as e.g. https://github.com/temporalio/temporal/issues/4136 has shown, this was more accidental, although Temporal even provides a Docker Compose template that uses it.
We'd like to see CRDB becoming officially supported. The least I'd consider required for this is