错误信息:查询结果出错

TRACE

#0 错误代码:5
#1 错误信息:Out of memory (Needed 1047272 bytes)
#2 SQL语句:select a.id , a.name , b.valuess , c.minpicurl from prolisttab as a left join prodpropertab as b on b.prodid = a.id
left join (select prolisttabid , minpicurl from piclisttab where classt = '1' group by prolisttabid) as c on c.prolisttabid = a.id
where a.grounding in (1 , 2) and a.verify = '1' and a.isdel = '0' and b.propertyabid = '1' and a.farmNo = '0837'
order by rectypeid desc limit 11