Hi everyone,
> Of course, this is the beginning, not the end. I've been thinking
> about next steps -- here's an expanded list:
> - more efficient plan-time partition pruning (constraint
> exclusion is too slow)
> - run-time partition pruning
> - try to reduce lock levels
> ...
We (PostgresPro) have been working on pg_pathman for quite a while, and
since it's obviously going to become the thing of the past, it would be a
wasted effort if we didn't try to participate.
For starters, I'd love to work on both plan-time & run-time partition
pruning. I created a custom node for run-time partition elimination, so I
think I'm capable of developing something similar.
--
Dmitry Ivanov
Postgres Professional: http://www.postgrespro.com
Russian Postgres Company