Dmytro Kinakh

> Is there an index on the geometry field (CREATE INDEX ON land_use_city USING GIST(geom);) There is an index for the geometry column. I've performed tests with it and without...

Here is a log from DB for all of the queries that are longer than 4 seconds [postgresql.log.2021-11-25-11(more than 4 seconds).txt](https://github.com/t-rex-tileserver/t-rex/files/7602641/postgresql.log.2021-11-25-11.more.than.4.seconds.txt) .

This is a log without using the `Sieve` function [postgresql.log.2021-11-26-13.txt](https://github.com/t-rex-tileserver/t-rex/files/7608888/postgresql.log.2021-11-26-13.txt) Also, this is a generation timing using ec2 r5.4xlarge (16 vCPU 128 GB RAM) and with DB db.r6g.4xlarge (16 vCPU...

@pka - I'm not interested in this anymore. Feel free to close this.

@mourner - the problem with using vector tiles for the case that @hborrelli1 has described in the fact that we are not able to achieve the same result and I'll...