first draft

[nominatim.git] / sql / partition-tables.src.sql

diff --git a/sql/partition-tables.src.sql b/sql/partition-tables.src.sql
index 3f400c65d582537a4dba18a05e296e4ba553ac07..8749243e5f8fb94402685d52463912cd1253a1bf 100644 (file)
--- a/sql/partition-tables.src.sql
+++ b/sql/partition-tables.src.sql
@@ -1,45 +1,12 @@
-drop type if exists nearplace cascade;
-create type nearplace as (
-  place_id BIGINT
-);
-
-drop type if exists nearfeature cascade;
-create type nearfeature as (
-  place_id BIGINT,
-  keywords int[],
-  rank_address integer,
-  rank_search integer,
-  distance float,
-  isguess boolean
-);
-
-drop type if exists nearfeaturecentr cascade;
-create type nearfeaturecentr as (
-  place_id BIGINT,
-  keywords int[],
-  rank_address integer,
-  rank_search integer,
-  distance float,
-  isguess boolean,
-  centroid GEOMETRY
-);
-

 drop table IF EXISTS search_name_blank CASCADE;
 CREATE TABLE search_name_blank (
   place_id BIGINT,
 drop table IF EXISTS search_name_blank CASCADE;
 CREATE TABLE search_name_blank (
   place_id BIGINT,

-  search_rank integer,
-  address_rank integer,
-  name_vector integer[]
+  search_rank smallint,
+  address_rank smallint,
+  name_vector integer[],
+  centroid GEOMETRY(Geometry, 4326)

   );
   );

-SELECT AddGeometryColumn('search_name_blank', 'centroid', 4326, 'GEOMETRY', 2);
-

 
 

-CREATE TABLE location_area_country () INHERITS (location_area_large) {ts:address-data};
-CREATE INDEX idx_location_area_country_geometry ON location_area_country USING GIST (geometry) {ts:address-index};
-
-CREATE TABLE search_name_country () INHERITS (search_name_blank) {ts:address-data};
-CREATE INDEX idx_search_name_country_place_id ON search_name_country USING BTREE (place_id) {ts:address-index};
-CREATE INDEX idx_search_name_country_name_vector ON search_name_country USING GIN (name_vector) WITH (fastupdate = off) {ts:address-index};

 
 -- start
 CREATE TABLE location_area_large_-partition- () INHERITS (location_area_large) {ts:address-data};
 
 -- start
 CREATE TABLE location_area_large_-partition- () INHERITS (location_area_large) {ts:address-data};


@@ -48,20 +15,16 @@ CREATE INDEX idx_location_area_large_-partition-_geometry ON location_area_large
 
 CREATE TABLE search_name_-partition- () INHERITS (search_name_blank) {ts:address-data};
 CREATE INDEX idx_search_name_-partition-_place_id ON search_name_-partition- USING BTREE (place_id) {ts:address-index};
 
 CREATE TABLE search_name_-partition- () INHERITS (search_name_blank) {ts:address-data};
 CREATE INDEX idx_search_name_-partition-_place_id ON search_name_-partition- USING BTREE (place_id) {ts:address-index};

-CREATE INDEX idx_search_name_-partition-_centroid ON search_name_-partition- USING GIST (centroid) {ts:address-index};
-CREATE INDEX idx_search_name_-partition-_name_vector ON search_name_-partition- USING GIN (name_vector) WITH (fastupdate = off) {ts:address-index};
-
-CREATE TABLE location_property_-partition- () INHERITS (location_property) {ts:aux-data};
-CREATE INDEX idx_location_property_-partition-_place_id ON location_property_-partition- USING BTREE (place_id) {ts:aux-index};
-CREATE INDEX idx_location_property_-partition-_parent_place_id ON location_property_-partition- USING BTREE (parent_place_id) {ts:aux-index};
-CREATE INDEX idx_location_property_-partition-_housenumber_parent_place_id ON location_property_-partition- USING BTREE (parent_place_id, housenumber) {ts:aux-index};
+CREATE INDEX idx_search_name_-partition-_centroid_street ON search_name_-partition- USING GIST (centroid) {ts:address-index} where search_rank between 26 and 27;
+CREATE INDEX idx_search_name_-partition-_centroid_place ON search_name_-partition- USING GIST (centroid) {ts:address-index} where search_rank between 2 and 25;

 
 

+DROP TABLE IF EXISTS location_road_-partition-;

 CREATE TABLE location_road_-partition- (
 CREATE TABLE location_road_-partition- (

-  partition integer,

   place_id BIGINT,
   place_id BIGINT,

-  country_code VARCHAR(2)
+  partition SMALLINT,
+  country_code VARCHAR(2),
+  geometry GEOMETRY(Geometry, 4326)

   ) {ts:address-data};
   ) {ts:address-data};

-SELECT AddGeometryColumn('location_road_-partition-', 'geometry', 4326, 'GEOMETRY', 2);

 CREATE INDEX idx_location_road_-partition-_geometry ON location_road_-partition- USING GIST (geometry) {ts:address-index};
 CREATE INDEX idx_location_road_-partition-_place_id ON location_road_-partition- USING BTREE (place_id) {ts:address-index};
 
 CREATE INDEX idx_location_road_-partition-_geometry ON location_road_-partition- USING GIST (geometry) {ts:address-index};
 CREATE INDEX idx_location_road_-partition-_place_id ON location_road_-partition- USING BTREE (place_id) {ts:address-index};