If you are migrating from a version <3.6, then you still have to follow
the manual migration steps up to 3.6.
+## 4.1.0 -> master
+
+### New indexes for reverse lookup
+
+The reverse lookup algorithm has changed slightly to improve performance.
+This change needs a different index in the database. The required index
+will be automatically build during migration. Until the new index is available
+performance of the /reverse endpoint is significantly reduced. You should
+therefore either remove traffic from the machine before attempting a
+version update or create the index manually **before** starting the update
+using the following SQL:
+
+```
+CREATE INDEX IF NOT EXISTS idx_placex_geometry_reverse_lookupPlaceNode
+ ON placex USING gist (ST_Buffer(geometry, reverse_place_diameter(rank_search)))
+ WHERE rank_address between 4 and 25 AND type != 'postcode'
+ AND name is not null AND linked_place_id is null AND osm_type = 'N';
+```
+
## 4.0.0 -> 4.1.0
### ICU tokenizer is the new default
public static function printSQL($sSQL)
{
- echo '<p><tt><font color="#aaa">'.$sSQL.'</font></tt></p>'."\n";
+ echo '<p><tt><b>'.date('c').'</b> <font color="#aaa">'.$sSQL.'</font></tt></p>'."\n";
}
private static function outputVar($mVar, $sPreNL)
ELSE
-- No linked place? As a last resort check if the boundary is tagged with
-- a place type and adapt the rank address.
- IF NEW.rank_address > 0 and NEW.extratags ? 'place' THEN
+ IF NEW.rank_address between 4 and 25 and NEW.extratags ? 'place' THEN
SELECT address_rank INTO place_address_level
FROM compute_place_rank(NEW.country_code, 'A', 'place',
NEW.extratags->'place', 0::SMALLINT, False, null);
| W1 | R10 | True | 18 |
| W1 | R2 | True | 16 |
| W1 | N9 | False | 18 |
+
+
+ Scenario: POI nodes with place tags
+ Given the places
+ | osm | class | type | name | extratags |
+ | N23 | amenity | playground | AB | "place": "city" |
+ | N23 | place | city | AB | "amenity": "playground" |
+ When importing
+ Then placex contains exactly
+ | object | rank_search | rank_address |
+ | N23:amenity | 30 | 30 |
+ | N23:place | 16 | 16 |