You May update current rows utilizing the UPDATE command. Suppose you discover the temperature readings are all off by two levels after November 28. You may appropriate the data as follows: I found the identical just one inside a site postgresqltutorial.com/postgresql-tutorial/… and it looks as if Operating as anticipated. @AdamGordonBell https://keeganmemqg.theisblog.com/40574754/indicators-on-what-are-the-commands-for-gpupdate-you-should-know