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Note for creating a migration in rails #1

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quyen91 opened this issue Feb 24, 2017 · 1 comment
Open

Note for creating a migration in rails #1

quyen91 opened this issue Feb 24, 2017 · 1 comment

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@quyen91
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quyen91 commented Feb 24, 2017 •
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http://jacopretorius.net/2014/07/patterns-for-data-migrations-in-rails.html

Some time, we must write raw query instead of Model object that we don't depend on Model. One day, maybe we want to change name of Model and will cause error for migration
@quyen91
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quyen91 commented Aug 21, 2017

Alway set null: false when you set default: value in migration

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