class DB
Public Class Methods
conn()
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# File lib/grut/db.rb, line 7 def self.conn instance.conn end
Public Instance Methods
conn()
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# File lib/grut/db.rb, line 11 def conn @conn ||= Sequel.connect(db_url) end
Private Instance Methods
db_url()
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# File lib/grut/db.rb, line 17 def db_url url = Grut::Config.instance.db_url fail 'Database connection is not configured' unless url url end