4 Commits

Author SHA1 Message Date
Brian Sperlongano
5e37a811fb
Update devdocs (#1223) 2021-09-11 15:56:10 -04:00
Brian Sperlongano
7e9a6812d7
Add international airports at z8-9 (#1187)
Closes #1082

This PR moves the aerodrome/aerodrome_type consolidation (via template) into the lower-level `osm_aerodrome_label_point` table, and creates a partial index on class `international` for airports with an `iata` code.  The presence of an `iata` code is more significant than an `icao` code which exists at many smaller, general aviation airport.  Therefore, `international` + `iata` should be a sufficient filter.

Zoom 8 international airports in the NYC area (blue dots):
![image](https://user-images.githubusercontent.com/3254090/130335311-10b7aa35-d2f9-42cc-a054-878048012040.png)

Zoom 10 in the same area:
![image](https://user-images.githubusercontent.com/3254090/130335327-3989cfba-80ca-46dd-a157-45b375f84a8d.png)
2021-08-23 14:14:50 +02:00
Brian Sperlongano
6ef138635d
Fix negative feature IDs (#1185)
This PR removes the possibility of negative feature IDs for the `aerodrome_label` layer by defining the feature as the absolute value of the OSM id (imposm maps relations with negative numbers).  There is a very unlikely  scenario in which a relation and a way have the same ID (and are also in the same tile), however, unique IDs are not a strict requirement of MVT.

Noted in:
https://github.com/openmaptiles/openmaptiles/pull/1176#issuecomment-902503655

Positive feature ID for Quonset State Airport, which is mapped as a relation:
![image](https://user-images.githubusercontent.com/3254090/130232322-c797d491-ece9-4889-9695-ffb6f3ac011f.png)
2021-08-20 16:40:02 +02:00
Adam Laža
0dc8c3256c
Rename generic layer.sql to actual_layer_name .sql (#1034)
Following layers had generic `layer.sql` name.

- `aerodrome_label`
- `aeroway`
- `housenumber`
- `mountain_peak`
- `park`
- `place`
- `poi`
- `transportation`
- `transportation_name`
- `water_name`

This PR renames `layer.sql` to `aerodrome_label.sql`, `aeroway.sql`...
2020-11-09 11:43:35 +02:00