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data partitioning

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This commit is contained in:
Brian Quinion
2010-10-26 15:22:41 +00:00
parent 4c2c499860
commit e6d983474b
10 changed files with 273 additions and 511 deletions
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69
sql/tables.sql
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@@ -76,7 +76,8 @@ CREATE SEQUENCE seq_word start 1;
drop table IF EXISTS location_area CASCADE;
CREATE TABLE location_area (
partition varchar(10),
place_id bigint,
place_id INTEGER,
country_code VARCHAR(2),
keywords INTEGER[],
rank_search INTEGER NOT NULL,
rank_address INTEGER NOT NULL,
@@ -91,7 +92,7 @@ CREATE TABLE location_area_roadfar () INHERITS (location_area);
drop table IF EXISTS search_name;
CREATE TABLE search_name (
place_id bigint,
place_id INTEGER,
search_rank integer,
address_rank integer,
country_code varchar(2),
@@ -106,8 +107,8 @@ CREATE INDEX idx_search_name_place_id ON search_name USING BTREE (place_id);
drop table IF EXISTS place_addressline;
CREATE TABLE place_addressline (
place_id bigint,
address_place_id bigint,
place_id INTEGER,
address_place_id INTEGER,
fromarea boolean,
isaddress boolean,
distance float,
@@ -118,7 +119,7 @@ CREATE INDEX idx_place_addressline_address_place_id on place_addressline USING B
drop table IF EXISTS place_boundingbox CASCADE;
CREATE TABLE place_boundingbox (
place_id bigint,
place_id INTEGER,
minlat float,
maxlat float,
minlon float,
@@ -136,7 +137,7 @@ drop table IF EXISTS reverse_cache;
CREATE TABLE reverse_cache (
latlonzoomid integer,
country_code varchar(2),
place_id bigint
place_id INTEGER
);
GRANT SELECT on reverse_cache to "www-data" ;
GRANT INSERT on reverse_cache to "www-data" ;
@@ -149,27 +150,28 @@ CREATE TABLE country (
country_default_language_code varchar(2)
);
SELECT AddGeometryColumn('country', 'geometry', 4326, 'POLYGON', 2);
insert into country select iso3166::varchar(2), ARRAY[ROW('name:en',cntry_name)::keyvalue], null,
insert into country select iso3166::varchar(2), 'name:en'->cntry_name, null,
ST_Transform(geometryn(the_geom, generate_series(1, numgeometries(the_geom))), 4326) from worldboundaries;
CREATE INDEX idx_country_country_code ON country USING BTREE (country_code);
CREATE INDEX idx_country_geometry ON country USING GIST (geometry);
drop table placex;
CREATE TABLE placex (
place_id bigint NOT NULL,
place_id INTEGER NOT NULL,
partition varchar(10),
osm_type char(1),
osm_id bigint,
osm_id INTEGER,
class TEXT NOT NULL,
type TEXT NOT NULL,
name HSTORE,
admin_level integer,
admin_level INTEGER,
housenumber TEXT,
street TEXT,
isin TEXT,
postcode TEXT,
country_code varchar(2),
street_place_id bigint,
extratags HSTORE,
street_place_id INTEGER,
rank_address INTEGER,
rank_search INTEGER,
indexed_status INTEGER,
@@ -182,14 +184,17 @@ CREATE INDEX idx_placex_osmid ON placex USING BTREE (osm_type, osm_id);
CREATE INDEX idx_placex_rank_search ON placex USING BTREE (rank_search);
CREATE INDEX idx_placex_rank_address ON placex USING BTREE (rank_address);
CREATE INDEX idx_placex_geometry ON placex USING GIST (geometry);
CREATE INDEX idx_placex_indexed ON placex USING BTREE (indexed);
CREATE INDEX idx_placex_pending ON placex USING BTREE (rank_search) where name IS NOT NULL and indexed = false;
CREATE INDEX idx_placex_pendingbylatlon ON placex USING BTREE (geometry_index(geometry_sector,indexed,name),rank_search)
where geometry_index(geometry_sector,indexed,name) IS NOT NULL;
--CREATE INDEX idx_placex_indexed ON placex USING BTREE (indexed);
CREATE INDEX idx_placex_pending ON placex USING BTREE (rank_search) where indexed_status > 0;
CREATE INDEX idx_placex_pendingsector ON placex USING BTREE (rank_search,geometry_sector) where indexed_status > 0;
--CREATE INDEX idx_placex_pendingbylatlon ON placex USING BTREE (geometry_index(geometry_sector,indexed,name),rank_search) where geometry_index(geometry_sector,indexed,name) IS NOT NULL;
CREATE INDEX idx_placex_street_place_id ON placex USING BTREE (street_place_id) where street_place_id IS NOT NULL;
CREATE INDEX idx_placex_gb_postcodesector ON placex USING BTREE (substring(upper(postcode) from '^([A-Z][A-Z]?[0-9][0-9A-Z]? [0-9])[A-Z][A-Z]$'))
where country_code = 'gb' and substring(upper(postcode) from '^([A-Z][A-Z]?[0-9][0-9A-Z]? [0-9])[A-Z][A-Z]$') is not null;
CREATE INDEX idx_placex_interpolation ON placex USING BTREE (geometry_sector) where indexed = false and class='place' and type='houses';
CREATE INDEX idx_placex_interpolation ON placex USING BTREE (geometry_sector) where indexed_status > 0 and class='place' and type='houses';
CREATE INDEX idx_placex_sector ON placex USING BTREE (geometry_sector,rank_address,osm_type,osm_id);
CLUSTER placex USING idx_placex_sector;
@@ -203,40 +208,12 @@ GRANT INSERT on search_name to "www-data" ;
GRANT SELECT on place_addressline to "www-data" ;
GRANT INSERT ON place_addressline to "www-data" ;
GRANT DELETE on place_addressline to "www-data" ;
GRANT SELECT on location_point to "www-data" ;
GRANT SELECT ON seq_word to "www-data" ;
GRANT UPDATE ON seq_word to "www-data" ;
GRANT INSERT ON word to "www-data" ;
GRANT SELECT ON planet_osm_ways to "www-data" ;
GRANT SELECT ON planet_osm_rels to "www-data" ;
GRANT SELECT on location_point to "www-data" ;
GRANT SELECT on location_area to "www-data" ;
GRANT SELECT on location_point_26 to "www-data" ;
GRANT SELECT on location_point_25 to "www-data" ;
GRANT SELECT on location_point_24 to "www-data" ;
GRANT SELECT on location_point_23 to "www-data" ;
GRANT SELECT on location_point_22 to "www-data" ;
GRANT SELECT on location_point_21 to "www-data" ;
GRANT SELECT on location_point_20 to "www-data" ;
GRANT SELECT on location_point_19 to "www-data" ;
GRANT SELECT on location_point_18 to "www-data" ;
GRANT SELECT on location_point_17 to "www-data" ;
GRANT SELECT on location_point_16 to "www-data" ;
GRANT SELECT on location_point_15 to "www-data" ;
GRANT SELECT on location_point_14 to "www-data" ;
GRANT SELECT on location_point_13 to "www-data" ;
GRANT SELECT on location_point_12 to "www-data" ;
GRANT SELECT on location_point_11 to "www-data" ;
GRANT SELECT on location_point_10 to "www-data" ;
GRANT SELECT on location_point_9 to "www-data" ;
GRANT SELECT on location_point_8 to "www-data" ;
GRANT SELECT on location_point_7 to "www-data" ;
GRANT SELECT on location_point_6 to "www-data" ;
GRANT SELECT on location_point_5 to "www-data" ;
GRANT SELECT on location_point_4 to "www-data" ;
GRANT SELECT on location_point_3 to "www-data" ;
GRANT SELECT on location_point_2 to "www-data" ;
GRANT SELECT on location_point_1 to "www-data" ;
GRANT SELECT on country to "www-data" ;
-- insert creates the location tagbles, creates location indexes if indexed == true