SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function encrypt (children 1)
     ExpressionList (children 3)
      Literal \'aes-128-ecb\'
      Literal \'text\'
      Literal \'keykeykeykeykeykeykeykeykeykeykeykey\'