旅游合同属于列名合同。(　　)

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='50924' and id < 3256087 and id<>'3256087' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='50924' and id > 3256087 and id<>'3256087' order by id asc limit 5