Flowdock
method

foreign_key_for

Importance_0
v5.1.7 - Show latest stable - 0 notes - Class: ActiveRecord::ConnectionAdapters::SchemaStatements
foreign_key_for(from_table, options_or_to_table = {}) public

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# File activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb, line 977
      def foreign_key_for(from_table, options_or_to_table = {}) # :nodoc:
        return unless supports_foreign_keys?
        foreign_keys(from_table).detect { |fk| fk.defined_for? options_or_to_table }
      end
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