CreateQuery ts_data (children 3)
 Identifier ts_data
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration id (children 1)
    DataType UInt64
   ColumnDeclaration timestamps (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType DateTime
   ColumnDeclaration values (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType Float64
 Storage definition (children 2)
  Function MergeTree (children 1)
   ExpressionList
  Identifier id
