I have a mysql db with Foo
table and bar
field as text.
I want keep hisorical of each change of the field.
For this moment I have hirtory
table and I insert in db each version before update bar
field.
But it's stupid to store all versions when the only change is one letter for exemple.
I want to use git instead of my hirtory
table, how can I do that?
PS : I'm on app with ruby on rails 4.2