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Add table for manual route construction #100

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Add table for manual route construction #100

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b4e8fa2
DB, route_point_create | added table for manual route construction
pivovarvalera Jan 31, 2026
b0d02ab
DB, route_point_create | corrected pk, file moved to sql/voyage
pivovarvalera Feb 2, 2026
3b4be6d
DB, route_point_create | renamed parameters in table, added table to…
pivovarvalera Feb 2, 2026
0e1ac5b
DB, route_point_create | fixes
pivovarvalera Feb 2, 2026
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3 changes: 3 additions & 0 deletions sql/init.sql
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Original file line number Diff line number Diff line change
Expand Up @@ -200,3 +200,6 @@ DROP TABLE IF EXISTS ship_geometry, ship_parameters, ship CASCADE;
--
-- Initial ports data (moved to the bottom because after updating file something gone wrong)
\i ./sql/voyage/port_create.sql
--
-- Initial route points data
\i ./sql/voyage/route_point_create.sql
14 changes: 14 additions & 0 deletions sql/voyage/route_point_create.sql
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@@ -0,0 +1,14 @@
DROP TABLE IF EXISTS route_point;

CREATE TABLE IF NOT EXISTS route_point (
id INT GENERATED ALWAYS AS IDENTITY, -- ID of the route point
pol_id INT NOT NULL, -- ID of the POL (Point Of Loading)
pod_id INT NOT NULL, -- ID of the POD (Point Of Discharge)
latitude FLOAT NOT NULL, -- Value of latitude
longitude FLOAT NOT NULL, -- Value of longitude
order INT NOT NULL, -- Order of route point
CONSTRAINT route_point_pk PRIMARY KEY (id),
CONSTRAINT route_point_pol_fk FOREIGN KEY (pol_id) REFERENCES waypoint (id),
CONSTRAINT route_point_pod_fk FOREIGN KEY (pod_id) REFERENCES waypoint (id),
CONSTRAINT unique_route_point_order UNIQUE (pol_id, pod_id, order)
);