311 lines
7.3 KiB
SQL
311 lines
7.3 KiB
SQL
-- LegacyWorlds Beta 6
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-- PostgreSQL database scripts
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--
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-- Storage of events (internal messages)
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--
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-- Copyright(C) 2004-2010, DeepClone Development
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-- --------------------------------------------------------
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CREATE TYPE event_type
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AS ENUM ( 'QUEUE' , 'EMPIRE' , 'FLEETS' , 'PLANET', 'ALLIANCE', 'ADMIN' , 'BUGS' );
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CREATE TYPE event_status
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AS ENUM( 'TICK' , 'ACTION' , 'READY' , 'SENT' );
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--
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-- Events table
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--
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CREATE TABLE events.events(
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event_id BIGSERIAL PRIMARY KEY ,
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empire_id INT NOT NULL ,
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tick BIGINT NOT NULL ,
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real_time TIMESTAMP WITHOUT TIME ZONE
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NOT NULL
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DEFAULT now() ,
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evt_type event_type NOT NULL ,
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evt_subtype INT NOT NULL ,
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status event_status NOT NULL
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);
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CREATE INDEX idx_events_empire
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ON events.events (empire_id);
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CREATE INDEX idx_events_time
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ON events.events (real_time);
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CREATE INDEX idx_events_lookup
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ON events.events( empire_id , tick , evt_type , evt_subtype , status )
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WHERE status IN ( 'TICK' , 'ACTION' );
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ALTER TABLE events.events
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ADD CONSTRAINT fk_events_empire
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FOREIGN KEY ( empire_id ) REFERENCES emp.empires
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ON DELETE CASCADE;
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GRANT SELECT ON events.events TO :dbuser;
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--
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-- Build queue events
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--
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CREATE TABLE events.queue_events (
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event_id BIGINT NOT NULL PRIMARY KEY
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);
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ALTER TABLE events.queue_events
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ADD CONSTRAINT fk_bqevents_event
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FOREIGN KEY (event_id) REFERENCES events.events
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ON DELETE CASCADE;
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--
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-- Build queue event locations
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--
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CREATE TABLE events.bqe_locations(
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event_id BIGINT NOT NULL ,
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location_id INT NOT NULL ,
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location_name VARCHAR(20) NOT NULL ,
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PRIMARY KEY( event_id , location_id )
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);
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ALTER TABLE events.bqe_locations
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ADD CONSTRAINT fk_bqelocations_event
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FOREIGN KEY (event_id) REFERENCES events.queue_events
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ON DELETE CASCADE ,
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ADD CONSTRAINT fk_bqelocations_location
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FOREIGN KEY (location_id) REFERENCES verse.planets;
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--
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-- Empire events
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--
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CREATE TABLE events.empire_events(
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event_id BIGINT NOT NULL PRIMARY KEY ,
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technology_id INT NOT NULL
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);
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CREATE INDEX idx_empevents_tech
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ON events.empire_events (technology_id);
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ALTER TABLE events.empire_events
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ADD CONSTRAINT fk_empevents_event
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FOREIGN KEY (event_id) REFERENCES events.events
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ON DELETE CASCADE,
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ADD CONSTRAINT fk_empevents_tech
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FOREIGN KEY (technology_id) REFERENCES tech.levels;
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--
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-- Fleet events
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--
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CREATE TABLE events.fleets_events(
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event_id BIGINT NOT NULL PRIMARY KEY ,
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location_id INT NOT NULL ,
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location_name VARCHAR(20) NOT NULL
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);
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CREATE INDEX idx_flevents_location
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ON events.fleets_events( location_id );
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ALTER TABLE events.fleets_events
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ADD CONSTRAINT fk_flevents_event
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FOREIGN KEY (event_id) REFERENCES events.events
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ON DELETE CASCADE ,
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ADD CONSTRAINT fk_flevents_location
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FOREIGN KEY (location_id) REFERENCES verse.planets;
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--
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-- Fleets for fleet events
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--
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CREATE TABLE events.fleet_lists(
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id BIGSERIAL PRIMARY KEY ,
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event_id BIGINT NOT NULL ,
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owner_id INT ,
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owner_name VARCHAR(20) NOT NULL ,
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fleet_name VARCHAR(64) ,
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fleet_power BIGINT NOT NULL CHECK( fleet_power > 0 ) ,
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status BOOLEAN ,
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source_id INT ,
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source_name VARCHAR(20) ,
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CHECK( source_id IS NULL AND source_name IS NULL OR source_id IS NOT NULL AND source_name IS NOT NULL )
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);
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CREATE INDEX idx_flelists_event
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ON events.fleet_lists( event_id );
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CREATE INDEX idx_flelists_owner
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ON events.fleet_lists( owner_id )
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WHERE owner_id IS NOT NULL;
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CREATE INDEX idx_flelists_source
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ON events.fleet_lists( source_id )
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WHERE source_id IS NOT NULL;
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ALTER TABLE events.fleet_lists
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ADD CONSTRAINT fk_flelist_event
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FOREIGN KEY ( event_id ) REFERENCES events.fleets_events
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ON DELETE CASCADE ,
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ADD CONSTRAINT fk_flelist_owner
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FOREIGN KEY ( owner_id ) REFERENCES emp.empires
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ON DELETE SET NULL ,
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ADD CONSTRAINT fk_flelist_source
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FOREIGN KEY ( source_id ) REFERENCES verse.planets;
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GRANT SELECT ON events.fleet_lists TO :dbuser;
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--
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-- Planet events
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--
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CREATE TABLE events.planet_events(
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event_id BIGINT PRIMARY KEY,
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location_id INT NOT NULL ,
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location_name VARCHAR(20) NOT NULL ,
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empire_id INT ,
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empire_name VARCHAR(20) ,
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battle_id BIGINT ,
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CHECK( battle_id IS NULL AND empire_id IS NULL AND empire_name IS NULL
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OR battle_id IS NOT NULL AND empire_id IS NULL AND empire_name IS NULL
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OR battle_id IS NULL AND empire_name IS NOT NULL )
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);
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CREATE INDEX idx_pevents_event
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ON events.planet_events ( event_id );
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CREATE INDEX idx_pevents_location
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ON events.planet_events ( location_id );
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CREATE INDEX idx_pevents_empire
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ON events.planet_events ( empire_id )
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WHERE empire_id IS NOT NULL;
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CREATE INDEX idx_pevents_battle
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ON events.planet_events ( battle_id )
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WHERE battle_id IS NOT NULL;
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ALTER TABLE events.planet_events
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ADD CONSTRAINT fk_pevents_event
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FOREIGN KEY ( event_id ) REFERENCES events.events
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ON DELETE CASCADE ,
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ADD CONSTRAINT fk_pevents_location
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FOREIGN KEY ( location_id ) REFERENCES verse.planets ,
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ADD CONSTRAINT fk_pevents_empire
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FOREIGN KEY ( empire_id ) REFERENCES emp.empires
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ON DELETE SET NULL ,
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ADD CONSTRAINT fk_pevents_battle
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FOREIGN KEY ( battle_id ) REFERENCES battles.battles;
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--
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-- Alliance events
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--
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CREATE TABLE events.alliance_events(
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event_id BIGINT PRIMARY KEY ,
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alliance_id INT ,
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alliance_tag VARCHAR( 5 ) NOT NULL ,
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empire_id INT ,
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empire_name VARCHAR( 20 ) ,
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req_result BOOLEAN ,
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CHECK( req_result IS NULL AND empire_id IS NULL AND empire_name IS NULL
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OR req_result IS NOT NULL AND empire_id IS NULL AND empire_name IS NULL
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OR req_result IS NULL AND empire_name IS NOT NULL )
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);
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CREATE INDEX idx_aevents_event
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ON events.alliance_events ( event_id );
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CREATE INDEX idx_aevents_alliance
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ON events.alliance_events ( alliance_id )
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WHERE alliance_id IS NOT NULL;
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CREATE INDEX idx_aevents_empire
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ON events.alliance_events ( empire_id )
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WHERE empire_id IS NOT NULL;
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ALTER TABLE events.alliance_events
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ADD CONSTRAINT fk_aevents_event
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FOREIGN KEY ( event_id ) REFERENCES events.events
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ON DELETE CASCADE ,
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ADD CONSTRAINT fk_aevents_allliance
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FOREIGN KEY ( alliance_id ) REFERENCES emp.alliances
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ON DELETE SET NULL ,
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ADD CONSTRAINT fk_aevents_empire
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FOREIGN KEY ( empire_id ) REFERENCES emp.empires
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ON DELETE SET NULL;
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--
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-- Admin events
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--
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CREATE TABLE events.admin_events(
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event_id BIGINT PRIMARY KEY ,
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n_warnings INT ,
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location_id INT ,
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old_name VARCHAR( 20 ) NOT NULL ,
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new_name VARCHAR( 20 )
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);
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CREATE INDEX idx_adevents_event
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ON events.admin_events ( event_id );
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CREATE INDEX idx_adevents_location
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ON events.admin_events ( location_id )
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WHERE location_id IS NOT NULL;
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ALTER TABLE events.admin_events
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ADD CONSTRAINT fk_adevents_event
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FOREIGN KEY ( event_id ) REFERENCES events.events
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ON DELETE CASCADE ,
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ADD CONSTRAINT fk_adevents_location
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FOREIGN KEY ( location_id ) REFERENCES verse.planets;
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--
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-- Bug tracking events
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--
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CREATE TABLE events.bug_events(
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event_id BIGINT PRIMARY KEY ,
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bug_id BIGINT NOT NULL ,
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submitter_id BIGINT NOT NULL
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);
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CREATE INDEX idx_btevents_event
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ON events.bug_events ( event_id );
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CREATE INDEX idx_btevents_bug
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ON events.bug_events ( bug_id );
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CREATE INDEX idx_btevents_submitter
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ON events.bug_events ( submitter_id );
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ALTER TABLE events.bug_events
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ADD CONSTRAINT fk_btevents_event
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FOREIGN KEY ( event_id ) REFERENCES events.events
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ON DELETE CASCADE ,
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ADD CONSTRAINT fk_btevents_bug
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FOREIGN KEY ( bug_id ) REFERENCES bugs.initial_report_events ,
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ADD CONSTRAINT fk_btevents_submitter
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FOREIGN KEY ( submitter_id ) REFERENCES bugs.submitters;
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