Method: ActiveDataFrame::InstallGenerator#migration_data

Defined in:
lib/generators/active_data_frame/install_generator.rb

#migration_data ⇒ Object 



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# File 'lib/generators/active_data_frame/install_generator.rb', line 83

def migration_data
"  t.integer :data_frame_id\n  t.string  :data_frame_type\n  t.integer :period_index\n\#{\ncolumns.times.map do |i|\n\"      t.\#{type} :t\#{i+1}, default: 0, allow_nil: false\"\nend.join(\"\\n\")\n}\n"
end