CreateQuery users (children 3)
 Identifier users
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration uid (children 1)
    DataType Int16
   ColumnDeclaration d (children 1)
    DataType DateTime (children 1)
     ExpressionList (children 1)
      Literal \'UTC\'
 Storage definition (children 4)
  Function MergeTree
  Identifier uid
  ExpressionList (children 1)
   TTLElement (children 2)
    Function plus (children 1)
     ExpressionList (children 2)
      Identifier d
      Function toIntervalMonth (children 1)
       ExpressionList (children 1)
        Literal UInt64_1
    Function equals (children 1)
     ExpressionList (children 2)
      Identifier uid
      Literal UInt64_1
  Set
