On Tue, May 18, 2021 at 08:34:55AM -0700, Peter Geoghegan wrote: > In my opinion this should be interpreted as already handled by the > backpatch to 13.3, and so not necessary to handle again now -- despite > the GUC thing. It's possible that no users set the GUC at all, because > it wasn't particularly well thought out. This entire situation is > probably unprecedented (we just don't deprecate reloptions very > often), so I defer to your judgement, Bruce.
I am thiking the vacuum_cleanup_index_scale_factor existance in a PG 14 postgresql.conf will throw an error, unlike 13.x, so I do think we need to mention this so people will know to remove it from their postgresql.conf before upgrades, right? I don't think the PG 13.3 release note mention really makes it clear it has to be removed. In a dump/restore, so we retain the reloption vacuum_cleanup_index_scale_factor and just ignore it, or drop it on restore? I am hoping it is the later. -- Bruce Momjian <br...@momjian.us> https://momjian.us EDB https://enterprisedb.com If only the physical world exists, free will is an illusion.
