SelectWithUnionQuery (children 2)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function bitmapToArray (alias res) (children 1)
     ExpressionList (children 1)
      Function bitmapTransform (children 1)
       ExpressionList (children 3)
        Function bitmapBuild (children 1)
         ExpressionList (children 1)
          Literal Array_[UInt64_1, UInt64_2, UInt64_3, UInt64_4, UInt64_5, UInt64_6, UInt64_7, UInt64_8, UInt64_9, UInt64_10]
        Function CAST (children 1)
         ExpressionList (children 2)
          Literal Array_[UInt64_5, UInt64_999, UInt64_2]
          Literal \'Array(UInt32)\'
        Function CAST (children 1)
         ExpressionList (children 2)
          Literal Array_[UInt64_2, UInt64_888, UInt64_20]
          Literal \'Array(UInt32)\'
 Identifier Null
