On 10/27/16 8:37 PM, Filip Rembiałkowski wrote:
> Does it make sense to ask on postgis-users list?
Yes. I suspect that the reason Buffers: shared hit is so high is because
of something st_distance_sphere() is doing.
--
Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX
Experts in Analytics, Data Architecture and PostgreSQL
Data in Trouble? Get it in Treble! http://BlueTreble.com
855-TREBLE2 (855-873-2532) mobile: 512-569-9461