select * from pdf where id=21109297 limit 1 [ RunTime:0.001122s ]
SHOW FULL COLUMNS FROM `pdf_file` [ RunTime:0.001943s ]
SELECT id fid,`foldpath`,`foldpath2`,`filename`,`page`,`filesize`,`html_check`,`fold2`,`fileurl` FROM `pdf_file` WHERE `id` = 1897888 LIMIT 1 [ RunTime:0.000657s ]
select * from pdf_brand where id=156 limit 1 [ RunTime:0.000300s ]
select p.id,p.brandid,p.partno,p.brandshort,p.note,p.note_cn,b.brand,b.logo,f.page,f.foldpath,f.foldpath2,f.filename,f.filesize from pdf p
join pdf_brand b on p.brandid=b.id
join pdf_file f on p.pdf_file_id=f.id
where p.partno like'2SK%'
and p.id <> 21109297
order by partno limit 10 [ RunTime:0.001710s ]
