# General notes
In the next commands, you should replace `flexassistant.db` by the content of the `database_file` setting if it's has been changed.
# 1.2 to 1.3
The balance has reached maximum of **int64** type so the column should be converted to **real** to handle large numbers:
```
sqlite3 flexassistant.db < migrations/1.2_to_1.3.sql
# 1.0 to 1.1
Some numeric types have been updated from **float64** to **int64**. Upgrade the database types by running the following migration:
sqlite3 flexassistant.db < migrations/1.0_to_1.1.sql