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Home/ Questions/Q 1018125
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Editorial Team
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Editorial Team
Asked: May 16, 20262026-05-16T10:48:42+00:00 2026-05-16T10:48:42+00:00

How do I access the contents of database.yml inside an ActiveRecord migration? Specifically, I

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How do I access the contents of database.yml inside an ActiveRecord migration? Specifically, I need the value of the database key for the database being migrated.

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  1. Editorial Team
    Editorial Team
    2026-05-16T10:48:43+00:00Added an answer on May 16, 2026 at 10:48 am
    db = YAML.load_file("#{RAILS_ROOT}/config/database.yml")[RAILS_ENV]['database']
    
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