Category

Data Migration

How to handle data migration when the database schema is changed

0.99
There's a lot of open issues
A long-lived project that still receives updates
Rake tasks to migrate data alongside schema changes.
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0.22
Low commit activity in last 3 years
No release in over a year
Sometimes we have to write some Rails code in the migrations and it's hard to keep them in working state because models wich are used there changes too often. there some techniques which help to avoid these pitfalls. For example, define model ...
2017
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