How do I use “mysql source” command with a mysql variable?

问题

I need to execute from mysql shell an SQL file based on a condition like mysql> source @var where @var contains the filename

回答1:

This is not possible. source is a command that is recognized and executed locally by the MySQL client program. Variables exist on the server, so the client has no idea what @variable means.

来源：https://stackoverflow.com/questions/1638654/how-do-i-use-mysql-source-command-with-a-mysql-variable