CreateQuery 02861_interpolate (children 3)
 Identifier 02861_interpolate
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration date (children 1)
    DataType Date
   ColumnDeclaration id (children 1)
    DataType String
   ColumnDeclaration f (children 1)
    DataType Int16
 Storage definition (children 2)
  Function MergeTree (children 1)
   ExpressionList
  Identifier date
