On 2022-Jul-20, Alvaro Herrera wrote: > I also change the use of allow_invalid_pages to > allow_in_place_tablespaces. We could add a > separate GUC for this, but it seems overengineering.
Oh, but allow_in_place_tablespaces doesn't exist in versions 14 and older, so this strategy doesn't really work. I see the following alternatives: 1. not backpatch this fix to 14 and older 2. use a different GUC; either allow_invalid_pages as previously suggested, or create a new one just for this purpose 3. not provide any overriding mechanism in versions 14 and older -- Álvaro Herrera PostgreSQL Developer — https://www.EnterpriseDB.com/ "Always assume the user will do much worse than the stupidest thing you can imagine." (Julien PUYDT)