I'm doing a migration that needs to go through all rows in a DB table
and update then.

It takes forever and I've narrowed it down to Rails' own .save() call.
If I do all the update without saving, it completes in a few seconds.
With the Active Record save, 60000 rows take 15 minutes to update.

Is there a way for me to bypass that and write the values directly to
the database?

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