From: Robert Haas [mailto:robertmh...@gmail.com] > I don't think that a VACUUM option would be out of place, but a GUC > sounds like an attractive nuisance to me. It will encourage people to > just flip it blindly instead of considering the particular cases where > they need that behavior, and I think chances are good that most people > who do that will end up being sad.
Ouch, I sent my previous mail before reading this. I can understand it may be cumbersome to identify and specify each table, so I tend to agree the parameter in postgresql, which is USERSET to allow ALTER DATABASE/USER SET to tune specific databases and applications. But should the vacuuming of system catalogs also follow this setting? Regards Takayuki Tsunakawa
