Hi, Has anyone managed extract data from mongodb and loaded into bigquery or postgres? I always get an schema error: Empty schema specified for the load job. Please specify a schema that describes the data being loaded.\n'] This is from my catalog.json file "tap_stream_id": "access_providers-gr_notifications", "schema": { "type": "object" } }, { "table_name": "charges_with_grsync", "stream": "charges_with_grsync", "metadata": [ { "breadcrumb": [], "metadata": { "table-key-properties": [ "_id" ], "database-name": "access_providers", "row-count": 134266, "selected": true, "replication-method": "FULL_TABLE", "is-view": false, "valid-replication-keys": [ "_id", "status", "providerid" ] } } ], Will I have to specify the full schema or what should I do next to load the data?