On 12/13/2018 08:25 PM, Rene Romero Benavides wrote: > This topic seems to be always open to discussion. In my opinion, it > depends on how big your work dataset is, there's no use in sizing > shared_buffers beyond that size. I think, the most reasonable thing is > analyzing each case as proposed here: > https://www.keithf4.com/a-large-database-does-not-mean-large-shared_buffers/