> I'd like to keep track of schema version. Is it possible to detect
> schema changes, for example with triggers? Or is there any built-in
> information about when the schema was last time changed?

No.

The best way to do it is to keep track yourself and archive any
DDL changes.

Database Workbench also has a "statement recorder" that you can use
to record all DDL changes.

With regards,

Martijn Tonies
Upscene Productions
http://www.upscene.com

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