A template for an application importing data into MySQL database.
This application is not automated. The configuration is hard-coded.
That is why, this is not a tool, but a template for a tool instead.
The built-in tools for MySQL do not work properly.
Example #1.
MySQL Workbench shows random numbers of rows in a table when the table is
completely static.
Example #2.
MySQL Shell hangs infinitely during script execution, while this tiny tool
written in Go language executes the script in several seconds.