insert into data_block (`id`,`deleted`,`create_time`,`update_time`,`content_id`,`index`,`block_id`,`host`,`absolute_path`,`size`,`start`,`end`) values (#{id},#{deleted},#{createTime},#{updateTime},#{contentId},#{index},#{blockId},#{host},#{absolutePath},#{size},#{start},#{end}) insert into data_block (`id`,`deleted`,`create_time`,`update_time`,`content_id`,`index`,`block_id`,`host`,`absolute_path`,`size`,`start`,`end`) values (#{item.id},#{item.deleted},#{item.createTime},#{item.updateTime},#{item.contentId},#{item.index},#{item.blockId},#{item.host},#{item.absolutePath},#{item.size},#{item.start},#{item.end}) delete from data_block where content_id=#{contentId} select * from data_block where id>#{nextId} limit #{pageSize} select * from data_block where content_id=#{contentId}