forked from s485936/PRAPRO2
feat: added sql scripts that i used for this database, but everything should work remotely as the database is in cloud
This commit is contained in:
Marcin Alchimowicz
parent
2f7dbbc788
commit
f8327251ef
126
src/sql/create-schema.sql
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126
src/sql/create-schema.sql
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CREATE SCHEMA people_scoreboard;
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CREATE TABLE people_scoreboard.people
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(
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id SERIAL PRIMARY KEY,
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parent1Id INT REFERENCES people_scoreboard.people (id),
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parent2Id INT REFERENCES people_scoreboard.people (id),
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birth_timestamp TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP
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);
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CREATE TABLE people_scoreboard.activities
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(
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id SERIAL PRIMARY KEY,
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name VARCHAR(255),
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value INT
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);
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CREATE TABLE people_scoreboard.activity_log
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(
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id SERIAL PRIMARY KEY,
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activity_id INT REFERENCES people_scoreboard.activities (id),
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human_id INT REFERENCES people_scoreboard.people (id),
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start_timestamp TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP,
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end_timestamp TIMESTAMPTZ
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);
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CREATE TABLE people_scoreboard.occupations
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(
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id SERIAL PRIMARY KEY,
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name VARCHAR(255),
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value INT
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);
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CREATE TABLE people_scoreboard.occupation_log
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(
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id SERIAL PRIMARY KEY,
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occupation_id INT REFERENCES people_scoreboard.occupations (id),
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human_id INT REFERENCES people_scoreboard.people (id),
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start_timestamp TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP,
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end_timestamp TIMESTAMPTZ,
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grade INT
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);
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CREATE OR REPLACE FUNCTION people_scoreboard.get_activity_value(_humanId INT)
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RETURNS INT AS
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$$
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DECLARE
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_totalValue INT;
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BEGIN
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SELECT SUM(value)
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INTO _totalValue
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FROM people_scoreboard.activity_log
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JOIN people_scoreboard.activities
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ON people_scoreboard.activity_log.activity_id = people_scoreboard.activities.id
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WHERE people_scoreboard.activity_log.human_id = _humanId;
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RETURN _totalValue;
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END;
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$$ LANGUAGE plpgsql;
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CREATE OR REPLACE FUNCTION people_scoreboard.get_occupation_value(_humanId INT)
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RETURNS INT AS
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$$
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DECLARE
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_totalValue INT;
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BEGIN
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SELECT SUM(value * grade * EXTRACT(YEAR FROM AGE(COALESCE(end_timestamp, CURRENT_TIMESTAMP), start_timestamp)))
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INTO _totalValue
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FROM people_scoreboard.occupation_log
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JOIN people_scoreboard.occupations
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ON people_scoreboard.occupation_log.occupation_id = people_scoreboard.occupations.id
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WHERE people_scoreboard.occupation_log.human_id = _humanId;
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RETURN _totalValue;
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END;
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$$ LANGUAGE plpgsql;
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CREATE OR REPLACE FUNCTION people_scoreboard.get_human_value(_humanId INT)
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RETURNS INT AS
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$$
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DECLARE
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_activityValue INT;
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_occupationValue INT;
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BEGIN
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_activityValue := people_scoreboard.get_activity_value(_humanId);
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_occupationValue := people_scoreboard.get_occupation_value(_humanId);
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RETURN _activityValue + _occupationValue;
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END;
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$$ LANGUAGE plpgsql;
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CREATE OR REPLACE FUNCTION people_scoreboard.get_all_people_values(_offset INT, _limit INT)
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RETURNS TABLE
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(
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humanId INT,
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value INT
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)
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AS
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$$
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BEGIN
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RETURN QUERY
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SELECT id, people_scoreboard.get_human_value(id)
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FROM people_scoreboard.people
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ORDER BY id
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LIMIT _limit OFFSET _offset;
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END;
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$$ LANGUAGE plpgsql;
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CREATE OR REPLACE VIEW people_scoreboard.human_logs AS
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SELECT p.id AS humanId,
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json_agg(json_build_object('name', a.name, 'value', a.value, 'start_timestamp',
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al.start_timestamp, 'end_timestamp',
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al.end_timestamp)) AS activity_log,
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json_agg(json_build_object('name', o.name, 'value', o.value, 'start_timestamp',
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ol.start_timestamp, 'end_timestamp',
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ol.end_timestamp, 'grade', ol.grade)) AS occupation_log
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FROM people_scoreboard.people p
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LEFT JOIN people_scoreboard.activity_log al ON p.id = al.human_id
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LEFT JOIN people_scoreboard.occupation_log ol ON p.id = ol.human_id
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LEFT JOIN people_scoreboard.activities a ON al.activity_id = a.id
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LEFT JOIN people_scoreboard.occupations o ON ol.occupation_id = o.id
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GROUP BY p.id;
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1
src/sql/drop-schema.sql
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1
src/sql/drop-schema.sql
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@ -0,0 +1 @@
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drop schema if exists people_scoreboard cascade;
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90
src/sql/insert_test_data.sql
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90
src/sql/insert_test_data.sql
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@ -0,0 +1,90 @@
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TRUNCATE TABLE people_scoreboard.activity_log;
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TRUNCATE TABLE people_scoreboard.occupation_log;
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TRUNCATE TABLE people_scoreboard.people cascade;
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TRUNCATE TABLE people_scoreboard.activities cascade;
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TRUNCATE TABLE people_scoreboard.occupations cascade;
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SELECT setval(pg_get_serial_sequence('people_scoreboard.people', 'id'), coalesce(max(id),0) + 1, false) FROM people_scoreboard.people;
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SELECT setval(pg_get_serial_sequence('people_scoreboard.activities', 'id'), coalesce(max(id),0) + 1, false) FROM people_scoreboard.activities;
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SELECT setval(pg_get_serial_sequence('people_scoreboard.occupations', 'id'), coalesce(max(id),0) + 1, false) FROM people_scoreboard.occupations;
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SELECT setval(pg_get_serial_sequence('people_scoreboard.activity_log', 'id'), coalesce(max(id),0) + 1, false) FROM people_scoreboard.activity_log;
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SELECT setval(pg_get_serial_sequence('people_scoreboard.occupation_log', 'id'), coalesce(max(id),0) + 1, false) FROM people_scoreboard.occupation_log;
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INSERT INTO people_scoreboard.activities (name, value)
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VALUES ('Exercising', 5),
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('Working', 20),
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('Sleeping', 0),
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('Eating', 0),
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('Studying', 15),
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('Procrastinating', -30),
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('Praising Government', 50),
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('Talking about other nations positively', -80),
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('Conspiring', -500),
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('Talking about other nations negatively', 100);
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INSERT INTO people_scoreboard.occupations (name, value)
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VALUES ('Student', 100),
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('Engineer', 200),
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('Doctor', 300),
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('Lawyer', 400),
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('Teacher', 500),
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('Unemployed', -100),
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('Parent', 500);
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INSERT INTO people_scoreboard.people (parent1Id, parent2Id, birth_timestamp)
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VALUES (NULL, NULL, '1980-01-01 00:00:00');
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INSERT INTO people_scoreboard.people (parent1Id, parent2Id, birth_timestamp)
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VALUES (NULL, NULL, '1980-01-01 00:00:00');
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INSERT INTO people_scoreboard.people (parent1Id, parent2Id, birth_timestamp)
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VALUES (1, 2, '2000-01-01 00:00:00');
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INSERT INTO people_scoreboard.people (parent1Id, parent2Id, birth_timestamp)
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VALUES (1, 2, '2002-01-01 00:00:00');
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INSERT INTO people_scoreboard.people (parent1Id, parent2Id, birth_timestamp)
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VALUES (1, 2, '2004-01-01 00:00:00');
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INSERT INTO people_scoreboard.people (parent1Id, parent2Id, birth_timestamp)
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VALUES (NULL, NULL, '2001-01-01 00:00:00');
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INSERT INTO people_scoreboard.people (parent1Id, parent2Id)
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VALUES (2, 5);
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INSERT INTO people_scoreboard.people (parent1Id, parent2Id)
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VALUES (2, 5);
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DO
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$do$
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DECLARE
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random_activity_id INT;
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random_occupation_id INT;
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random_person_id INT;
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random_start_timestamp TIMESTAMP;
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random_end_timestamp TIMESTAMP;
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BEGIN
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FOR i IN 1..20
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LOOP -- Insert 100 random rows
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-- Get random activity, occupation, and person IDs
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SELECT floor(random() * 10 + 1)::INT INTO random_activity_id; -- 10 activities
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SELECT floor(random() * 7 + 1)::INT INTO random_occupation_id; -- 7 occupations
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SELECT floor(random() * 6 + 1)::INT INTO random_person_id;
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-- 6 people
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-- Get random start and end timestamps within the last year
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SELECT NOW() - (random() * interval '365 days') INTO random_start_timestamp;
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SELECT random_start_timestamp + (random() * interval '24 hours') INTO random_end_timestamp;
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-- Insert into activity_log
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INSERT INTO people_scoreboard.activity_log (activity_id, human_id, start_timestamp, end_timestamp)
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VALUES (random_activity_id, random_person_id, random_start_timestamp, random_end_timestamp);
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IF i % 2 = 0 THEN
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-- Insert into occupation_log
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INSERT INTO people_scoreboard.occupation_log (occupation_id, human_id, start_timestamp, end_timestamp, grade)
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VALUES (random_occupation_id, random_person_id, random_start_timestamp, random_end_timestamp,
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floor(random() * 5 + 1)::INT); -- Random grade between 1 and 5
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END IF;
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END LOOP;
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END
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$do$;
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