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add NOT NULL and UNIQUE constraints where possible

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Sarah Hoffmann
2026-01-07 15:46:05 +01:00
parent 5200e11f33
commit 2cdf2db184
2 changed files with 73 additions and 60 deletions
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46
lib-sql/partition-tables.src.sql
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@@ -2,36 +2,48 @@
--
-- This file is part of Nominatim. (https://nominatim.org)
--
-- Copyright (C) 2022 by the Nominatim developer community.
-- Copyright (C) 2026 by the Nominatim developer community.
-- For a full list of authors see the git log.
drop table IF EXISTS search_name_blank CASCADE;
CREATE TABLE search_name_blank (
place_id BIGINT,
address_rank smallint,
name_vector integer[],
centroid GEOMETRY(Geometry, 4326)
place_id BIGINT NOT NULL,
address_rank smallint NOT NULL,
name_vector integer[] NOT NULL,
centroid GEOMETRY(Geometry, 4326) NOT NULL
);
{% for partition in db.partitions %}
CREATE TABLE location_area_large_{{ partition }} () INHERITS (location_area_large) {{db.tablespace.address_data}};
CREATE INDEX idx_location_area_large_{{ partition }}_place_id ON location_area_large_{{ partition }} USING BTREE (place_id) {{db.tablespace.address_index}};
CREATE INDEX idx_location_area_large_{{ partition }}_geometry ON location_area_large_{{ partition }} USING GIST (geometry) {{db.tablespace.address_index}};
CREATE INDEX idx_location_area_large_{{ partition }}_place_id
ON location_area_large_{{ partition }}
USING BTREE (place_id) {{db.tablespace.address_index}};
CREATE INDEX idx_location_area_large_{{ partition }}_geometry
ON location_area_large_{{ partition }}
USING GIST (geometry) {{db.tablespace.address_index}};
CREATE TABLE search_name_{{ partition }} () INHERITS (search_name_blank) {{db.tablespace.address_data}};
CREATE INDEX idx_search_name_{{ partition }}_place_id ON search_name_{{ partition }} USING BTREE (place_id) {{db.tablespace.address_index}};
CREATE INDEX idx_search_name_{{ partition }}_centroid_street ON search_name_{{ partition }} USING GIST (centroid) {{db.tablespace.address_index}} where address_rank between 26 and 27;
CREATE INDEX idx_search_name_{{ partition }}_centroid_place ON search_name_{{ partition }} USING GIST (centroid) {{db.tablespace.address_index}} where address_rank between 2 and 25;
CREATE UNIQUE INDEX idx_search_name_{{ partition }}_place_id
ON search_name_{{ partition }}
USING BTREE (place_id) {{db.tablespace.address_index}};
CREATE INDEX idx_search_name_{{ partition }}_centroid_street
ON search_name_{{ partition }} USING GIST (centroid) {{db.tablespace.address_index}}
WHERE address_rank between 26 and 27;
CREATE INDEX idx_search_name_{{ partition }}_centroid_place
ON search_name_{{ partition }} USING GIST (centroid) {{db.tablespace.address_index}}
WHERE address_rank between 2 and 25;
DROP TABLE IF EXISTS location_road_{{ partition }};
CREATE TABLE location_road_{{ partition }} (
place_id BIGINT,
partition SMALLINT,
place_id BIGINT NOT NULL,
partition SMALLINT NOT NULL,
country_code VARCHAR(2),
geometry GEOMETRY(Geometry, 4326)
geometry GEOMETRY(Geometry, 4326) NOT NULL
) {{db.tablespace.address_data}};
CREATE INDEX idx_location_road_{{ partition }}_geometry ON location_road_{{ partition }} USING GIST (geometry) {{db.tablespace.address_index}};
CREATE INDEX idx_location_road_{{ partition }}_place_id ON location_road_{{ partition }} USING BTREE (place_id) {{db.tablespace.address_index}};
CREATE INDEX idx_location_road_{{ partition }}_geometry
ON location_road_{{ partition }}
USING GIST (geometry) {{db.tablespace.address_index}};
CREATE UNIQUE INDEX idx_location_road_{{ partition }}_place_id
ON location_road_{{ partition }}
USING BTREE (place_id) {{db.tablespace.address_index}};
{% endfor %}