> On 14 Jul 2021, at 17:55, vignesh C wrote:
> The patch does not apply on Head anymore, could you rebase and post a
> patch. I'm changing the status to "Waiting for Author".
As the thread has stalled, this patch still doesn't apply (judging by the log
it's likely not too hard to resolve). I'm
On Thu, Mar 4, 2021 at 9:51 AM Andy Fan wrote:
>
>
>>
>> I have implemented a new one, which only handles 1 level of partitioned
>> table, and
>> only 1 partition key. and only handle the eq operators like partkey = $1 /
>> partkey in ($1, $2)
>> / parkey = $1 or partkey = $2; The patch works
>
> I have implemented a new one, which only handles 1 level of partitioned
> table, and
> only 1 partition key. and only handle the eq operators like partkey = $1
> / partkey in ($1, $2)
> / parkey = $1 or partkey = $2; The patch works well in my user case. I
> can send
> one on the latest mast
Hi Ryan:
On Thu, Mar 4, 2021 at 8:14 AM Ryan Lambert wrote:
> On Mon, Nov 9, 2020 at 5:44 PM Andy Fan wrote:
>
>> Currently the cost model of append path sums the cost/rows for all the
>> subpaths, it usually works well until we run into the run-time partition
>> prune
>> case. The first resul
On Mon, Nov 9, 2020 at 5:44 PM Andy Fan wrote:
> Currently the cost model of append path sums the cost/rows for all the
> subpaths, it usually works well until we run into the run-time partition
> prune
> case. The first result is that generic plans will rarely be used for some
> cases.
> For in
