I fixed the Cayo District border in OpenStreetMap in December 2016, but our maps still have the old border:
Our version: https://maps.wikimedia.org/#14/17.4755/-88.5907
OSM version: https://www.openstreetmap.org/#map=14/17.4755/-88.5907
Changeset: https://www.openstreetmap.org/changeset/44243433#map=10/17.3756/-88.5344
(The old version is a very rough approximation, while the new version is based on a detailed 1:500,000 map of the area.)
Production is using osm-bright.tm2source, so I'm not as familiar with it, but my guess is we need to run the [populate_admin function](https://github.com/kartotherian/osm-bright.tm2source/blob/aeabff80e5ecb78aefa65bbe9bb4f98e9b5918a2/sql/admin.sql#L10-L50). We're regularly updating the water shapefiles but don't seem to be doing the same for the admin SQL.
@Gehel: ^ Is that something that you could do? Sounds like we should set up populate_admin() to run from a cronjob, maybe once a week or month.
Change 425524 had a related patch set uploaded (by Gehel; owner: Gehel):
[operations/puppet@production] maps: run populate_admin() regularly
Change 425524 merged by Gehel:
[operations/puppet@production] maps: run populate_admin() regularly
Mentioned in SAL (#wikimedia-operations) [2018-04-16T08:49:46Z] <gehel> first manual run of populate_admin() for maps[12]001 - T190605
Change 426866 had a related patch set uploaded (by Gehel; owner: Gehel):
[operations/puppet@production] maps: fixed typo in populate_admin() cron
Change 426866 merged by Gehel:
[operations/puppet@production] maps: fixed typo in populate_admin() cron
Is it feasible to tell which tiles should be regenerated based on one execution of populate_admin()? If so, we could set it up like osm replication.
If not, is there enough changes in osm data to guarantee that every tile will be re-generated often enough? We could analyse SELECT WRITETIME(tile) FROM v3.tiles to find out.
Is it feasible to tell which tiles should be regenerated based on one execution of populate_admin()? If so, we could set it up like osm replication.
No. Or at least not without a bunch of work on a process we're getting rid of.
We have the same problem with coastlines too.