InsertQuery   (children 2)
 Identifier t_sparse_mutations_3
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 2)
    ExpressionList (children 3)
     Literal UInt64_1
     Identifier number
     Function toString (children 1)
      ExpressionList (children 1)
       Function tuple (children 1)
        ExpressionList (children 5)
         Literal UInt64_1
         Literal UInt64_0
         Literal \'1\'
         Literal \'0\'
         Literal \'\'
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       Function numbers (children 1)
        ExpressionList (children 1)
         Literal UInt64_10000
