mysql:1921

灌唳匹允﹝
At 2000/04/20 20:47:04 午心凶引今夫欠 wrote:

> SQL 動陸及蛻賄毛莞箕今六凶仁卅中及卅日﹜3.23.x 及蕙仄中及仄井母丟匹允互﹜
> 交□扒庍醒毛銀勻化﹜慼及方丹卅普元匹升丹匹仄斤丹〝 抰挓毛2莢�墊仄化仄引
> 中引允互＿﹝
> 	select @c:=max(column) from table;
> 	delete from table where column <= @c - 10;

sub-select及撢隸分仃引分井引分井午謹勻化中凶氏匹允互﹜
中勾及引卞井仇氏卅豳襯卅手及手じ勻凶氏匹允友﹝銀尹公丹匹允﹝

皿伊永弁蒂菜赭扑旦氾丞釩�撮﹛灌唳蹙閥
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