Hi Amit,
On 11/9/18 3:55 AM, Amit Langote wrote:
And here are patches structured that way. I've addressed some of the
comments posted by Imai-san upthread. Also, since David's patch to
postpone PlannerInfo.total_pages calculation went into the tree earlier
this week, it's no longer included in this set.
Thanks for doing the split this way. The patch passes check-world.
I ran a SELECT test using hash partitions, and got
Master v5
64: 6k 59k
1024: 283 59k
The non-partitioned case gives 77k. The difference in TPS between the
partition case vs. the non-partitioned case comes down to
set_plain_rel_size() vs. set_append_rel_size() under
set_base_rel_sizes(); flamegraphs for this sent off-list.
Best regards,
Jesper
