readonly·há 7 anos·discuss- pick a relational database (ie: mysql or postgres)- learn how to backup the database (I suggest via the official documentation)- restore that backup (on a different environment)- validate the restore is complete (compare the data)- if the backup and restore are good, now you can start learning how to migrate without the stress that you'll lose historical data
readonly·há 7 anos·discussI was able to access the full article by searching "Learning for a Living" on Google then clicking on the top stories link.
- learn how to backup the database (I suggest via the official documentation)
- restore that backup (on a different environment)
- validate the restore is complete (compare the data)
- if the backup and restore are good, now you can start learning how to migrate without the stress that you'll lose historical data