16 lines
876 B
MySQL
16 lines
876 B
MySQL
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CREATE TABLE IF NOT EXISTS `eb_private_message_burn` (
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`id` BIGINT(20) NOT NULL AUTO_INCREMENT COMMENT 'ID',
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`message_id` BIGINT(20) NOT NULL COMMENT '消息ID',
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`conversation_id` BIGINT(20) NOT NULL COMMENT '会话ID',
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`burn_seconds` INT(11) DEFAULT NULL COMMENT '销毁秒数',
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`viewed_at` DATETIME DEFAULT NULL COMMENT '首次查看时间',
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`burn_at` DATETIME DEFAULT NULL COMMENT '销毁时间',
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`burned` TINYINT(1) DEFAULT 0 COMMENT '是否已销毁',
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`create_time` DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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`update_time` DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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PRIMARY KEY (`id`),
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UNIQUE KEY `uk_message_id` (`message_id`),
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KEY `idx_conversation_id` (`conversation_id`),
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KEY `idx_burn_at` (`burn_at`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='阅后即焚消息状态表';
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