-- If you upgraded to 1.9.8 with the initial migration and then upgraded to 1.9.9 -- `'profileData', pdts.json` `pdts.json` will have the profileData in the json field -- you will hence have performed the same migration again. This brings the json -- `profileData`field back to the original state. UPDATE profiler_data_time_series SET json = jsonb_set(json::jsonb, '{profileData}', json::jsonb->'profileData'->'profileData')::json WHERE json->'profileData'->>'profileData' IS NOT NULL; -- Migration script to restructure Databricks connection configuration -- Move 'token' field from connection.config.token to connection.config.authType.token UPDATE dbservice_entity SET json = jsonb_set( json #- '{connection,config,token}', '{connection,config,authType}', jsonb_build_object('token', json #> '{connection,config,token}'), true ) WHERE serviceType = 'Databricks';