Class: ActiveRecord::ConnectionAdapters::Column

Inherits:
Object
  • Object
show all
Defined in:
lib/tmpfk/ext/column.rb

Instance Method Summary collapse

Instance Method Details

#foreign_key? ⇒ Boolean 



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# File 'lib/tmpfk/ext/column.rb', line 2

def foreign_key?
  return false unless name.end_with?('_id')
  ActiveRecord::Base.connection.data_source_exists?(foreign_table)
end

#foreign_table ⇒ Object 



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# File 'lib/tmpfk/ext/column.rb', line 7

def foreign_table
  name.humanize(capitalize: false).tableize.tableize.tr(' ', '_')
end