Open-source multiplayer game server compatible with the RuneScape client
https://www.openrs2.org/
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94 lines
2.6 KiB
94 lines
2.6 KiB
-- @formatter:off
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CREATE EXTENSION uint;
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CREATE TYPE xtea_key AS (
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k0 INTEGER,
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k1 INTEGER,
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k2 INTEGER,
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k3 INTEGER
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);
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CREATE TABLE keys (
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id BIGSERIAL PRIMARY KEY NOT NULL,
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key xtea_key UNIQUE NOT NULL CHECK ((key).k0 <> 0 OR (key).k1 <> 0 OR (key).k2 <> 0 OR (key).k3 <> 0)
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);
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CREATE TABLE containers (
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id BIGSERIAL PRIMARY KEY NOT NULL,
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crc32 INT NOT NULL,
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whirlpool BYTEA UNIQUE NOT NULL,
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data BYTEA NOT NULL,
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encrypted BOOLEAN NOT NULL,
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key_id BIGINT NULL REFERENCES keys (id)
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);
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CREATE INDEX ON containers USING HASH (crc32);
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CREATE TABLE brute_force_iterator (
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last_container_id BIGINT NULL,
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last_key_id BIGINT NULL
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);
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CREATE UNIQUE INDEX ON brute_force_iterator ((TRUE));
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INSERT INTO brute_force_iterator (last_container_id, last_key_id)
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VALUES (NULL, NULL);
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CREATE TABLE groups (
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archive_id uint1 NOT NULL,
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group_id INTEGER NOT NULL,
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container_id BIGINT NOT NULL REFERENCES containers (id),
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truncated_version uint2 NOT NULL,
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PRIMARY KEY (archive_id, group_id, container_id, truncated_version)
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);
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CREATE TABLE indexes (
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container_id BIGINT PRIMARY KEY NOT NULL REFERENCES containers (id),
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version INTEGER NOT NULL
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);
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CREATE TABLE index_groups (
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container_id BIGINT NOT NULL REFERENCES indexes (container_id),
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group_id INTEGER NOT NULL,
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crc32 INTEGER NOT NULL,
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whirlpool BYTEA NULL,
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version INTEGER NOT NULL,
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name_hash INTEGER NULL,
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PRIMARY KEY (container_id, group_id)
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);
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CREATE TABLE index_files (
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container_id BIGINT NOT NULL,
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group_id INTEGER NOT NULL,
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file_id INTEGER NOT NULL,
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name_hash INTEGER NULL,
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PRIMARY KEY (container_id, group_id, file_id),
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FOREIGN KEY (container_id, group_id) REFERENCES index_groups (container_id, group_id)
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);
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CREATE TABLE caches (
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id BIGSERIAL PRIMARY KEY NOT NULL,
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-- This doesn't correspond to a hash used by the client - it was just
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-- convenient to re-use Whirlpool given we already use it elsewhere in the
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-- codebase.
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--
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-- It is a hash over the whirlpool hashes of a cache's Js5Indexes, used to
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-- make it easier to identify an individual cache row in a relational
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-- database.
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whirlpool BYTEA UNIQUE NOT NULL
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);
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CREATE TABLE cache_indexes (
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cache_id BIGINT NOT NULL REFERENCES caches (id),
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archive_id uint1 NOT NULL,
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container_id BIGINT NOT NULL REFERENCES indexes (container_id),
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PRIMARY KEY (cache_id, archive_id)
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);
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CREATE TABLE names (
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hash INTEGER NOT NULL,
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name TEXT PRIMARY KEY NOT NULL
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);
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CREATE UNIQUE INDEX ON names (hash, name);
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-- @formatter:on
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