* Robert Haas ([email protected]) wrote: > So when somebody says "relying on vacuum instead of doing > HOT pruning" what I hear is "flush performance down the toilet"... but > of course the real way to resolve this is to test whatever patch Simon > or someone else eventually posts, not to speculate without data.
I don't think anyone was seriously proposing that (certainly not with
today's VACUUM). What I've heard speculated about is doing HOT pruning
during UPDATE and/or INSERT but specifically not during SELECT. I
concur that we need data to really understand the difference, hopefully
there'll be a patch posted which we can play with.
Thanks,
Stephen
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