Hello Hackers,
I am currently looking into the following TODO item, "Have EXPLAIN ANALYZE
issue NOTICE messages when the estimated and actual row counts differ by a
specified percentage."
What's the current status of this TODO, and is there any prior discussion
or rationale behind it ?
Specifically
Hi,
I thought it might be interesting to revive this thread because the
improvements i saw from Thomas’s work, and even just simple prefetching of
bucket headers for the probe phase in-memory (to see the effect of
prefetching), are still showing nice improvements. Here are some results
for simple
