Method: Arel::SelectManager#join_sql

Defined in:
lib/arel/select_manager.rb

#join_sql ⇒ Object 



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# File 'lib/arel/select_manager.rb', line 139

def join_sql
  return nil unless @ctx.froms

  viz = Visitors::JoinSql.new @engine
  Nodes::SqlLiteral.new viz.accept @ctx
end