CreateQuery uin_value_details_int32_float64 (children 3)
 Identifier uin_value_details_int32_float64
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration ds (children 1)
    DataType Date
   ColumnDeclaration uin (children 1)
    DataType UInt32
   ColumnDeclaration value (children 1)
    DataType Float64
 Storage definition (children 2)
  Function MergeTree (children 1)
   ExpressionList
  Identifier ds
