由编译程序将多条指令组合成一条指令，这种技术称做 (

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29994' and id < 2430789 and id<>'2430789' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29994' and id > 2430789 and id<>'2430789' order by id asc limit 5