107 lines
2.3 KiB
SQL
107 lines
2.3 KiB
SQL
-- LegacyWorlds Beta 6
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-- PostgreSQL database scripts
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--
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-- System & game updates status
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--
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-- Copyright(C) 2004-2010, DeepClone Development
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-- --------------------------------------------------------
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--
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-- System status
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--
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CREATE TABLE sys.status(
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next_tick BIGINT NOT NULL
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DEFAULT 0 ,
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current_tick BIGINT ,
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last_msg_recap TIMESTAMP WITHOUT TIME ZONE
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NOT NULL
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DEFAULT now( ) ,
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last_admin_recap TIMESTAMP WITHOUT TIME ZONE
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NOT NULL
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DEFAULT now( ) ,
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last_error_recap TIMESTAMP WITHOUT TIME ZONE
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NOT NULL
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DEFAULT now( ) ,
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maintenance_start TIMESTAMP WITHOUT TIME ZONE ,
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maintenance_end TIMESTAMP WITHOUT TIME ZONE ,
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maintenance_text TEXT
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);
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INSERT INTO sys.status DEFAULT VALUES;
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GRANT SELECT ON sys.status TO :dbuser;
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--
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-- Ticker status
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--
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CREATE TYPE ticker_task_status
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AS ENUM( 'RUNNING' , 'STOPPED' , 'AUTO' );
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CREATE TABLE sys.ticker(
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id SERIAL PRIMARY KEY ,
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task_name VARCHAR(64) NOT NULL UNIQUE ,
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status ticker_task_status NOT NULL ,
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auto_start TIMESTAMP WITHOUT TIME ZONE
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);
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INSERT INTO sys.ticker( task_name , status )
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VALUES ( 'Game update' , 'STOPPED' );
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GRANT SELECT ON sys.ticker TO :dbuser;
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--
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-- Updates
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--
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CREATE TABLE sys.updates(
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id BIGSERIAL NOT NULL PRIMARY KEY ,
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gu_type update_type NOT NULL ,
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status processing_status NOT NULL DEFAULT 'FUTURE' ,
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last_tick BIGINT NOT NULL DEFAULT -1
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);
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CREATE INDEX idx_updates_finder
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ON sys.updates (gu_type, status, last_tick);
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--
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-- Planet updates
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--
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CREATE TABLE verse.updates(
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update_id BIGINT NOT NULL PRIMARY KEY ,
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planet_id INT NOT NULL
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);
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CREATE INDEX idx_planetupdates_planet
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ON verse.updates (planet_id);
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ALTER TABLE verse.updates
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ADD CONSTRAINT fk_planetupdates_update
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FOREIGN KEY ( update_id ) REFERENCES sys.updates ,
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ADD CONSTRAINT fk_planetupdates_planet
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FOREIGN KEY ( planet_id ) REFERENCES verse.planets;
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--
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-- Empire updates
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--
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CREATE TABLE emp.updates(
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update_id BIGINT NOT NULL PRIMARY KEY ,
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empire_id INT NOT NULL
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);
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CREATE INDEX idx_empireupdates_empire
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ON emp.updates( empire_id );
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ALTER TABLE emp.updates
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ADD CONSTRAINT fk_empireupdates_update
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FOREIGN KEY ( update_id ) REFERENCES sys.updates ,
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ADD CONSTRAINT fk_empireupdates_empire
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FOREIGN KEY ( empire_id ) REFERENCES emp.empires
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ON DELETE CASCADE;
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