X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/b0d0d046e75785620bb806068f1a1b3e099f5978..0df5f77bc4c92e2f8f635105441779277435da67:/docs/admin/Migration.md diff --git a/docs/admin/Migration.md b/docs/admin/Migration.md index e18b3df5..012c58b3 100644 --- a/docs/admin/Migration.md +++ b/docs/admin/Migration.md @@ -15,17 +15,17 @@ SQL statements to create the indexes: ``` CREATE INDEX idx_placex_geometry_reverse_lookupPoint - ON placex USING gist (geometry) {ts:search-index} + ON placex USING gist (geometry) WHERE (name is not null or housenumber is not null or rank_address between 26 and 27) AND class not in ('railway','tunnel','bridge','man_made') AND rank_address >= 26 AND indexed_status = 0 AND linked_place_id is null; CREATE INDEX idx_placex_geometry_reverse_lookupPolygon - ON placex USING gist (geometry) {ts:search-index} + ON placex USING gist (geometry) WHERE St_GeometryType(geometry) in ('ST_Polygon', 'ST_MultiPolygon') AND rank_address between 4 and 25 AND type != 'postcode' AND name is not null AND indexed_status = 0 AND linked_place_id is null; CREATE INDEX idx_placex_geometry_reverse_placeNode - ON placex USING gist (geometry) {ts:search-index} + ON placex USING gist (geometry) WHERE osm_type = 'N' AND rank_search between 5 and 25 AND class = 'place' AND type != 'postcode' AND name is not null AND indexed_status = 0 AND linked_place_id is null; @@ -39,12 +39,18 @@ GRANT SELECT ON table country_osm_grid to "www-user"; Replace the `www-user` with the user name of your website server if necessary. -Finally, you can drop the now unused indexes: +You can now drop the unused indexes: ``` DROP INDEX idx_placex_reverse_geometry; ``` +Finally, update all SQL functions: + +```sh +./utils/setup.php --create-functions --enable-diff-updates --create-partition-functions +``` + ## 3.0.0 -> 3.1.0 ### Postcode Table