CREATE TABLE IF NOT EXISTS `tcm_app_user_notice_read_record` (
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`id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键',
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`app_user_id` bigint NOT NULL COMMENT 'APP用户ID',
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`notice_type` varchar(32) NOT NULL COMMENT '通知类型',
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`last_read_at` datetime DEFAULT NULL COMMENT '最后已读时间',
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`deleted` tinyint NOT NULL DEFAULT '0' COMMENT '是否删除：0否 1是',
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`created_by` varchar(64) DEFAULT NULL COMMENT '创建人',
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`updated_by` varchar(64) DEFAULT NULL COMMENT '更新人',
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`created_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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`updated_at` datetime NOT NULL 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_app_user_notice_type_deleted` (`app_user_id`,`notice_type`,`deleted`),
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KEY `idx_notice_type` (`notice_type`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='APP用户通知已读记录表';
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