Not able to Load Millions of Data in Superset

Hi guys I am using superset. I have 6 million data in database which is postgres, so I am not able load the complete data. I have changed SQL_MAX_ROW = 7000000,QUERY_SEARCH_LIMIT = 7000000, DEFAULT_SQLLAB_LIMIT = 7000000, but still unable to load the complete data. After changing the settings in config.py . I have also re-build the docker, using this steps

1. docker-compose down
2. sudo docker-compose -f docker-compose-non-dev.yml pull
3. sudo docker-compose -f docker-compose-non-dev.yml up Please let me know if I am missing any steps