hans/Nominatim
1
0
Fork 1
mirror of https://github.com/osm-search/Nominatim.git synced 2026-02-15 19:07:58 +00:00
Code Issues Packages Projects Releases Wiki Activity

introduce index for finding surrounding buildings

Browse Source
This commit is contained in:
Sarah Hoffmann
2021-04-23 17:02:47 +02:00
parent a73711f3cd
commit 1b1ed820c3
2 changed files with 6 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
lib-sql/tables.sql
View File

@@ -154,6 +154,10 @@ CREATE INDEX idx_placex_osmid ON placex USING BTREE (osm_type, osm_id) {{db.tabl
CREATE INDEX idx_placex_linked_place_id ON placex USING BTREE (linked_place_id) {{db.tablespace.address_index}} WHERE linked_place_id IS NOT NULL;
CREATE INDEX idx_placex_rank_search ON placex USING BTREE (rank_search, geometry_sector) {{db.tablespace.address_index}};
CREATE INDEX idx_placex_geometry ON placex USING GIST (geometry) {{db.tablespace.search_index}};
CREATE INDEX idx_placex_geometry_buildings ON placex
USING GIST (geometry) {{db.tablespace.search_index}}
WHERE address is not null and rank_search = 30
and ST_GeometryType(geometry) in ('ST_Polygon','ST_MultiPolygon');
CREATE INDEX idx_placex_geometry_placenode ON placex
USING GIST (geometry) {{db.tablespace.search_index}}
WHERE osm_type = 'N' and rank_search < 26