async def METHOD_NAME(tenant):
    if tenant.get_backend_runtime_params().has_create_database:
        dbname = edbdef.EDGEDB_SYSTEM_DB
    else:
        dbname = edbdef.EDGEDB_SUPERUSER_DB
    return await execute.parse_execute_json(
        tenant.get_db(dbname=dbname),
        query="SELECT 'OK'",
        output_format=compiler.OutputFormat.JSON_ELEMENTS,
        # Disable query cache because we need to ensure that the compiled
        # pool is healthy.
        query_cache_enabled=False,
    )