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35 lines
1.5 KiB
SQL
35 lines
1.5 KiB
SQL
-- 创建 Telegram 频道/群组表
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CREATE TABLE telegram_channels (
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id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY COMMENT '主键ID',
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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-- Telegram 频道/群组信息
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chat_id BIGINT NOT NULL COMMENT 'Telegram 聊天ID',
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chat_name VARCHAR(255) NOT NULL COMMENT '聊天名称',
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chat_type VARCHAR(50) NOT NULL COMMENT '类型：channel/group',
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-- 推送配置
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push_enabled BOOLEAN DEFAULT TRUE COMMENT '是否启用推送',
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push_frequency INT DEFAULT 24 COMMENT '推送频率（小时）',
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content_categories TEXT COMMENT '推送的内容分类，用逗号分隔',
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content_tags TEXT COMMENT '推送的标签，用逗号分隔',
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-- 频道状态
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is_active BOOLEAN DEFAULT TRUE COMMENT '是否活跃',
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last_push_at TIMESTAMP NULL COMMENT '最后推送时间',
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-- 注册信息
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registered_by VARCHAR(100) COMMENT '注册者用户名',
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registered_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT '注册时间',
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-- 索引
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INDEX idx_chat_id (chat_id),
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INDEX idx_chat_type (chat_type),
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INDEX idx_is_active (is_active),
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INDEX idx_push_enabled (push_enabled),
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INDEX idx_registered_at (registered_at),
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INDEX idx_last_push_at (last_push_at),
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UNIQUE KEY uk_chat_id (chat_id)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Telegram 频道/群组表'; |