210 lines
7.7 KiB
SQL
210 lines
7.7 KiB
SQL
-- 自定义谱面系统迁移
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-- 创建自定义谱面表，与官方谱面不冲突
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-- 自定义谱面集表
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CREATE TABLE custom_mapsets (
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id BIGINT AUTO_INCREMENT PRIMARY KEY,
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creator_id INT NOT NULL,
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title VARCHAR(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL,
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artist VARCHAR(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL,
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source VARCHAR(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT '',
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tags TEXT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci,
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description TEXT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci,
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status ENUM('pending', 'approved', 'rejected', 'loved') DEFAULT 'pending',
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upload_date DATETIME DEFAULT CURRENT_TIMESTAMP,
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last_update DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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osz_filename VARCHAR(255) NOT NULL,
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osz_hash CHAR(32) NOT NULL,
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download_count INT DEFAULT 0,
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favourite_count INT DEFAULT 0,
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UNIQUE KEY idx_custom_mapsets_id (id),
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KEY idx_custom_mapsets_creator (creator_id),
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KEY idx_custom_mapsets_status (status),
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KEY idx_custom_mapsets_upload_date (upload_date),
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UNIQUE KEY idx_custom_mapsets_osz_hash (osz_hash)
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);
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-- 自定义谱面难度表
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CREATE TABLE custom_maps (
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id BIGINT AUTO_INCREMENT PRIMARY KEY,
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mapset_id BIGINT NOT NULL,
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md5 CHAR(32) NOT NULL,
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difficulty_name VARCHAR(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL,
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filename VARCHAR(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL,
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mode TINYINT DEFAULT 0 NOT NULL COMMENT '0=osu!, 1=taiko, 2=catch, 3=mania',
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status ENUM('pending', 'approved', 'rejected', 'loved') DEFAULT 'pending',
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-- osu!文件基本信息
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audio_filename VARCHAR(255) DEFAULT '',
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audio_lead_in INT DEFAULT 0,
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preview_time INT DEFAULT -1,
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countdown TINYINT DEFAULT 1,
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sample_set VARCHAR(16) DEFAULT 'Normal',
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stack_leniency DECIMAL(3,2) DEFAULT 0.70,
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letterbox_in_breaks BOOLEAN DEFAULT FALSE,
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story_fire_in_front BOOLEAN DEFAULT TRUE,
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use_skin_sprites BOOLEAN DEFAULT FALSE,
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always_show_playfield BOOLEAN DEFAULT FALSE,
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overlay_position VARCHAR(16) DEFAULT 'NoChange',
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skin_preference VARCHAR(255) DEFAULT '',
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epilepsy_warning BOOLEAN DEFAULT FALSE,
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countdown_offset INT DEFAULT 0,
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special_style BOOLEAN DEFAULT FALSE,
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widescreen_storyboard BOOLEAN DEFAULT FALSE,
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samples_match_playback_rate BOOLEAN DEFAULT FALSE,
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-- 编辑器信息
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distance_spacing DECIMAL(6,3) DEFAULT 1.000,
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beat_divisor TINYINT DEFAULT 4,
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grid_size TINYINT DEFAULT 4,
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timeline_zoom DECIMAL(6,3) DEFAULT 1.000,
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-- 谱面元数据
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title_unicode VARCHAR(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT '',
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artist_unicode VARCHAR(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT '',
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creator VARCHAR(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL,
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version VARCHAR(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL,
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source VARCHAR(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT '',
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tags TEXT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci,
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beatmap_id BIGINT DEFAULT 0,
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beatmapset_id BIGINT DEFAULT 0,
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-- 难度设定
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hp_drain_rate DECIMAL(3,1) DEFAULT 5.0,
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circle_size DECIMAL(3,1) DEFAULT 5.0,
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overall_difficulty DECIMAL(3,1) DEFAULT 5.0,
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approach_rate DECIMAL(3,1) DEFAULT 5.0,
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slider_multiplier DECIMAL(6,3) DEFAULT 1.400,
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slider_tick_rate DECIMAL(3,1) DEFAULT 1.0,
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-- 计算得出的信息
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total_length INT DEFAULT 0 COMMENT '总长度(秒)',
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hit_length INT DEFAULT 0 COMMENT '击打长度(秒)',
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max_combo INT DEFAULT 0,
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bpm DECIMAL(8,3) DEFAULT 0.000,
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star_rating DECIMAL(6,3) DEFAULT 0.000,
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aim_difficulty DECIMAL(6,3) DEFAULT 0.000,
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speed_difficulty DECIMAL(6,3) DEFAULT 0.000,
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-- 统计信息
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plays INT DEFAULT 0,
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passes INT DEFAULT 0,
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-- 时间戳
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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UNIQUE KEY idx_custom_maps_id (id),
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UNIQUE KEY idx_custom_maps_md5 (md5),
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KEY idx_custom_maps_mapset (mapset_id),
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KEY idx_custom_maps_mode (mode),
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KEY idx_custom_maps_status (status),
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KEY idx_custom_maps_creator (creator),
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KEY idx_custom_maps_star_rating (star_rating),
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KEY idx_custom_maps_plays (plays),
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FOREIGN KEY (mapset_id) REFERENCES custom_mapsets(id) ON DELETE CASCADE
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);
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-- 自定义谱面书签表
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CREATE TABLE custom_map_bookmarks (
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user_id INT NOT NULL,
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mapset_id BIGINT NOT NULL,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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PRIMARY KEY (user_id, mapset_id),
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FOREIGN KEY (mapset_id) REFERENCES custom_mapsets(id) ON DELETE CASCADE
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);
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-- 自定义谱面评分表
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CREATE TABLE custom_map_ratings (
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user_id INT NOT NULL,
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map_id BIGINT NOT NULL,
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rating TINYINT NOT NULL CHECK (rating >= 1 AND rating <= 10),
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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PRIMARY KEY (user_id, map_id),
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FOREIGN KEY (map_id) REFERENCES custom_maps(id) ON DELETE CASCADE
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);
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-- 自定义谱面成绩表 (继承原scores表结构)
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CREATE TABLE custom_scores (
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id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
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map_id BIGINT NOT NULL,
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map_md5 CHAR(32) NOT NULL,
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user_id INT NOT NULL,
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score INT NOT NULL,
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pp FLOAT(7,3) NOT NULL,
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acc FLOAT(6,3) NOT NULL,
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max_combo INT NOT NULL,
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mods INT NOT NULL,
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n300 INT NOT NULL,
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n100 INT NOT NULL,
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n50 INT NOT NULL,
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nmiss INT NOT NULL,
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ngeki INT NOT NULL,
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nkatu INT NOT NULL,
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grade VARCHAR(2) DEFAULT 'N' NOT NULL,
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status TINYINT NOT NULL COMMENT '0=failed, 1=submitted, 2=best',
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mode TINYINT NOT NULL,
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play_time DATETIME NOT NULL,
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time_elapsed INT NOT NULL,
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client_flags INT NOT NULL,
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perfect BOOLEAN NOT NULL,
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online_checksum CHAR(32) NOT NULL,
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KEY idx_custom_scores_map_id (map_id),
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KEY idx_custom_scores_map_md5 (map_md5),
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KEY idx_custom_scores_user_id (user_id),
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KEY idx_custom_scores_score (score),
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KEY idx_custom_scores_pp (pp),
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KEY idx_custom_scores_mods (mods),
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KEY idx_custom_scores_status (status),
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KEY idx_custom_scores_mode (mode),
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KEY idx_custom_scores_play_time (play_time),
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KEY idx_custom_scores_online_checksum (online_checksum),
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KEY idx_custom_scores_leaderboard (map_md5, status, mode),
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FOREIGN KEY (map_id) REFERENCES custom_maps(id) ON DELETE CASCADE
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);
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-- 自定义谱面文件存储表 (用于存储.osu文件内容等)
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CREATE TABLE custom_map_files (
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id BIGINT AUTO_INCREMENT PRIMARY KEY,
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map_id BIGINT NOT NULL,
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file_type ENUM('osu', 'audio', 'image', 'video', 'storyboard') NOT NULL,
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filename VARCHAR(255) NOT NULL,
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file_hash CHAR(32) NOT NULL,
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file_size INT NOT NULL,
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mime_type VARCHAR(100) DEFAULT '',
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storage_path VARCHAR(500) NOT NULL,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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UNIQUE KEY idx_custom_map_files_id (id),
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KEY idx_custom_map_files_map_id (map_id),
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KEY idx_custom_map_files_type (file_type),
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KEY idx_custom_map_files_hash (file_hash),
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FOREIGN KEY (map_id) REFERENCES custom_maps(id) ON DELETE CASCADE
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);
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-- 为自定义谱面创建专门的ID生成器，避免与官方ID冲突
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-- 自定义谱面ID从1000000开始
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ALTER TABLE custom_mapsets AUTO_INCREMENT = 3000000;
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ALTER TABLE custom_maps AUTO_INCREMENT = 3000000;
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-- 创建触发器来同步mapset信息到maps表
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DELIMITER $$
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CREATE TRIGGER update_custom_mapset_on_map_change
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AFTER UPDATE ON custom_maps
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FOR EACH ROW
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BEGIN
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IF NEW.status != OLD.status THEN
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UPDATE custom_mapsets
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SET last_update = CURRENT_TIMESTAMP
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WHERE id = NEW.mapset_id;
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END IF;
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END$$
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DELIMITER ;
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