On Thu, Nov 9, 2017 at 12:33 PM, Ashutosh Bapat
<ashutosh.bapat@enterprisedb.com> wrote:
> different set, within each set the order is same. FWIW, we can order
> all clauses in largest set once and use that order every time. Albeit
> we will have to remember the order somewhere OR make the separator
> routine retain the order in the larger set, which I guess is true
> about all separator functions.
For this patch, sorting of a qual list happens only once for each
range table entry, not for each path. So there is no need for caching
sorted qual lists as far as I know.
----
regards,
Yuto Hayamizu