Is the number of rows updated, like matched rows whose values didn't adjust. Observe the number may be less than the amount of rows that matched the issue I found the very similar 1 inside a website postgresqltutorial.com/postgresql-tutorial/… and it looks as if Functioning as anticipated. @AdamGordonBell The Where by https://pgupdate-in27515.bloggactivo.com/39222766/everything-about-what-are-the-commands-for-gpupdate