What is the best way to rebuild a model without loss data in MySQL for Symfony?
What if I have a big site, and a lot of data in the database and I would like after six months to add few new fields to database?
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What is the best way to rebuild a model without loss data in MySQL for Symfony?
What if I have a big site, and a lot of data in the database and I would like after six months to add few new fields to database?
You can use migration.
Doctine manual
Symfony task for migrations
Slideshare presentation
Slideshare presentation
So you need write migrations, migrate, and build your models, forms, etc.