From: Andres Freund <and...@anarazel.de> > Especially with direct IO > checkpointing can be a lot faster *and* less impactful on the "regular" > load.
I'm looking forward to this from the async+direct I/O, since the throughput of some write-heavy workload decreased by half or more during checkpointing (due to fsync?) Would you mind sharing any preliminary results on this if you have something? Regards Takayuki Tsunakawa
