关于胃酸分泌的描述，错误的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='32593' and id < 2591489 and id<>'2591489' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32593' and id > 2591489 and id<>'2591489' order by id asc limit 5