Adjustments made to documentation

[nominatim.git] / sql / indices.src.sql

diff --git a/sql/indices.src.sql b/sql/indices.src.sql
index bf6093e0020c7068be6956544a2a8c49ca48cb21..63d4677e13a27782ca41b5afd7358b9759240478 100644 (file)
--- a/sql/indices.src.sql
+++ b/sql/indices.src.sql
@@ -1,31 +1,35 @@
 -- Indices used only during search and update.
 -- These indices are created only after the indexing process is done.
 
-CREATE INDEX idx_word_word_id on word USING BTREE (word_id) {ts:search-index};
-
-CREATE INDEX idx_search_name_nameaddress_vector ON search_name USING GIN (nameaddress_vector) WITH (fastupdate = off) {ts:search-index};
-CREATE INDEX idx_search_name_name_vector ON search_name USING GIN (name_vector) WITH (fastupdate = off) {ts:search-index};
-CREATE INDEX idx_search_name_centroid ON search_name USING GIST (centroid) {ts:search-index};
-
-CREATE INDEX idx_place_addressline_address_place_id on place_addressline USING BTREE (address_place_id) {ts:search-index};
-
-DROP INDEX IF EXISTS idx_placex_rank_search;
-CREATE INDEX idx_placex_rank_search ON placex USING BTREE (rank_search) {ts:search-index};
-CREATE INDEX idx_placex_rank_address ON placex USING BTREE (rank_address) {ts:search-index};
-CREATE INDEX idx_placex_pendingsector ON placex USING BTREE (rank_search,geometry_sector) {ts:address-index} where indexed_status > 0;
-CREATE INDEX idx_placex_parent_place_id ON placex USING BTREE (parent_place_id) {ts:search-index} where parent_place_id IS NOT NULL;
-CREATE INDEX idx_placex_reverse_geometry ON placex USING gist (geometry) {ts:search-index} where rank_search != 28 and (name is not null or housenumber is not null) and class not in ('waterway','railway','tunnel','bridge','man_made');
-CREATE INDEX idx_location_area_country_place_id ON location_area_country USING BTREE (place_id) {ts:address-index};
-
-CREATE UNIQUE INDEX idx_osmline_place_id ON location_property_osmline USING BTREE (place_id) {ts:search-index};
-CREATE INDEX idx_osmline_parent_place_id ON location_property_osmline USING BTREE (parent_place_id) {ts:search-index};
-CREATE INDEX idx_osmline_geometry_sector ON location_property_osmline USING BTREE (geometry_sector) {ts:address-index};
-CREATE INDEX idx_osmline_linegeo ON location_property_osmline USING GIST (linegeo) {ts:search-index};
-
-CREATE INDEX idx_search_name_country_centroid ON search_name_country USING GIST (centroid) {ts:address-index};
-
-DROP INDEX IF EXISTS place_id_idx;
-CREATE UNIQUE INDEX idx_place_osm_unique on place using btree(osm_id,osm_type,class,type) {ts:address-index};
-
-
-CREATE INDEX idx_gb_postcode_postcode ON gb_postcode USING BTREE (postcode) {ts:search-index};
+CREATE INDEX CONCURRENTLY idx_word_word_id on word USING BTREE (word_id) {ts:search-index};
+
+CREATE INDEX CONCURRENTLY idx_place_addressline_address_place_id on place_addressline USING BTREE (address_place_id) {ts:search-index};
+
+DROP INDEX CONCURRENTLY IF EXISTS idx_placex_rank_search;
+CREATE INDEX CONCURRENTLY idx_placex_rank_search ON placex USING BTREE (rank_search) {ts:search-index};
+CREATE INDEX CONCURRENTLY idx_placex_rank_address ON placex USING BTREE (rank_address) {ts:search-index};
+CREATE INDEX CONCURRENTLY idx_placex_parent_place_id ON placex USING BTREE (parent_place_id) {ts:search-index} where parent_place_id IS NOT NULL;
+
+CREATE INDEX CONCURRENTLY idx_placex_geometry_reverse_lookupPoint
+  ON placex USING gist (geometry) {ts:search-index}
+  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 CONCURRENTLY idx_placex_geometry_reverse_lookupPolygon
+  ON placex USING gist (geometry) {ts:search-index}
+  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 CONCURRENTLY idx_placex_geometry_reverse_placeNode
+  ON placex USING gist (geometry) {ts:search-index}
+  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;
+
+GRANT SELECT ON table country_osm_grid to "{www-user}";
+
+CREATE INDEX CONCURRENTLY idx_osmline_parent_place_id ON location_property_osmline USING BTREE (parent_place_id) {ts:search-index};
+CREATE INDEX CONCURRENTLY idx_osmline_parent_osm_id ON location_property_osmline USING BTREE (osm_id) {ts:search-index};
+
+CREATE UNIQUE INDEX CONCURRENTLY idx_postcode_id ON location_postcode USING BTREE (place_id) {ts:search-index};
+CREATE INDEX CONCURRENTLY idx_postcode_postcode ON location_postcode USING BTREE (postcode) {ts:search-index};