102 lines
3.2 KiB
MySQL
102 lines
3.2 KiB
MySQL
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-- LegacyWorlds Beta 5
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-- PostgreSQL database scripts
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--
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-- beta5/structure/04-sales.sql
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--
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-- Beta 5 games:
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-- The various tables that store information associated
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-- with fleet and planet sales
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--
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-- Copyright(C) 2004-2007, DeepClone Development
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-- --------------------------------------------------------
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CREATE TABLE sale (
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id BIGSERIAL NOT NULL PRIMARY KEY,
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player BIGINT NOT NULL REFERENCES player (id),
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started INT NOT NULL DEFAULT UNIX_TIMESTAMP(NOW()),
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expires INT,
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fleet BIGINT REFERENCES fleet (id),
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planet BIGINT REFERENCES planet (id),
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finalized INT,
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sold_to BIGINT REFERENCES player (id),
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CHECK(expires IS NULL OR expires > started),
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CHECK(fleet IS NOT NULL OR planet IS NOT NULL),
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CHECK(finalized IS NULL AND sold_to IS NULL OR finalized IS NOT NULL AND sold_to IS NOT NULL)
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);
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CREATE INDEX sale_player ON sale (player);
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CREATE INDEX sale_fleet ON sale (fleet);
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CREATE INDEX sale_planet ON sale (planet);
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CREATE INDEX sale_sold_to ON sale (sold_to);
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GRANT INSERT,SELECT,DELETE,UPDATE ON sale TO legacyworlds;
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GRANT SELECT,UPDATE ON sale_id_seq TO legacyworlds;
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CREATE TABLE private_offer (
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offer BIGINT NOT NULL REFERENCES sale (id) ON DELETE CASCADE PRIMARY KEY,
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to_player BIGINT NOT NULL REFERENCES player (id),
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price INT NOT NULL DEFAULT 0 CHECK(price >= 0)
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);
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CREATE INDEX p_offer_to ON private_offer (to_player);
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GRANT INSERT,SELECT,DELETE,UPDATE ON private_offer TO legacyworlds;
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CREATE TABLE public_offer (
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offer BIGINT NOT NULL REFERENCES sale (id) ON DELETE CASCADE PRIMARY KEY,
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price INT NOT NULL DEFAULT 0 CHECK(price > 0),
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auction BOOLEAN NOT NULL DEFAULT FALSE
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);
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GRANT INSERT,SELECT,DELETE,UPDATE ON public_offer TO legacyworlds;
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CREATE TABLE auction (
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offer BIGINT NOT NULL REFERENCES sale (id) ON DELETE CASCADE,
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player BIGINT NOT NULL REFERENCES player (id),
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moment INT NOT NULL DEFAULT UNIX_TIMESTAMP(NOW()),
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price INT NOT NULL CHECK(price > 0),
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PRIMARY KEY(offer, player, moment)
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);
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CREATE INDEX auction_player ON auction (player);
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GRANT SELECT,INSERT,DELETE ON auction TO legacyworlds;
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CREATE TABLE sale_history (
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id BIGSERIAL NOT NULL PRIMARY KEY,
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offer BIGINT REFERENCES sale (id) ON DELETE SET NULL,
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from_player BIGINT NOT NULL REFERENCES player (id),
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to_player BIGINT REFERENCES player (id),
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started INT NOT NULL DEFAULT UNIX_TIMESTAMP(NOW()),
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ended INT,
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mode SMALLINT NOT NULL,
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end_mode SMALLINT,
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price INT NOT NULL CHECK(price >= 0),
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sell_price INT CHECK(sell_price IS NULL OR sell_price >= 0),
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p_id BIGINT REFERENCES planet (id),
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p_name VARCHAR(15) NOT NULL,
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is_planet BOOLEAN NOT NULL,
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p_pop INT,
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p_turrets INT,
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p_factories INT,
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f_gaships INT NOT NULL DEFAULT 0,
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f_fighters INT NOT NULL DEFAULT 0,
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f_cruisers INT NOT NULL DEFAULT 0,
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f_bcruisers INT NOT NULL DEFAULT 0,
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CHECK(ended IS NULL OR ended > started)
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);
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CREATE INDEX shist_offer ON sale_history (offer);
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CREATE INDEX shist_from_player ON sale_history (from_player);
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CREATE INDEX shist_to_player ON sale_history (to_player);
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CREATE INDEX shist_planet ON sale_history (p_id);
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GRANT INSERT,UPDATE,SELECT,DELETE ON sale_history TO legacyworlds;
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GRANT SELECT,UPDATE ON sale_history_id_seq TO legacyworlds;
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