Re: Tomas Vondra > Thanks. FWIW I've brought this up with the RMT, and there seem to be no > objections to getting this done for PG19. Unless someone objects in the > next couple days, I'll get it committed.
Thanks! > AFAIK the algorithms make different trade offs - zstd tends to compress > better, but uses (substantially) more CPU. I think it makes sense to > default to lz4, it's clearly better than pglz, with low CPU usage. Yes, lz4 makes sense to me now. zstd is the "can I tune it harder" pick. Christoph
