migrate -T or -m

[medinajair]

I need to migrate from one sql table to another, the in table it's always updating and I want it to reflect in the out table.

I can create the migration file with the -t and when I update a value I can run with the -m and it goes ok, but if I add a new record and I run with the -m it will add that record several times, one itch time I run melt -m

what I'm doing wrong?

tanks