CreateQuery sometable (children 3)
 Identifier sometable
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration date (children 1)
    DataType Date
   ColumnDeclaration time (children 1)
    DataType Int64
   ColumnDeclaration value (children 1)
    DataType UInt64
 Storage definition (children 2)
  Function MergeTree (children 1)
   ExpressionList
  Identifier time
