Brian Sperlongano
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5e37a811fb
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Update devdocs (#1223)
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2021-09-11 15:56:10 -04:00 |
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Brian Sperlongano
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7e9a6812d7
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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):

Zoom 10 in the same area:

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2021-08-23 14:14:50 +02:00 |
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Brian Sperlongano
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6ef138635d
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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:

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2021-08-20 16:40:02 +02:00 |
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Adam Laža
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0dc8c3256c
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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`...
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2020-11-09 11:43:35 +02:00 |
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