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                數據表類型 InnoDb 操作效率,比不支持事務操作的低一些。 很多操作必須要用事務。 ~~~ transaction(); startTrans(); commit(); rollback(); ~~~ 事務操作必須使用同一個數據庫連接。 ~~~ Db::transaction(function(){ Db::table('user')->delete(10); Db::table('user')->insert(['id'=>11,'name'=>'lili','age'=>18]); }); ~~~ ~~~ Db::startTrans(); try(){ Db::table('user')->delete(10); Db::table('user')->insert(['id'=>11,'name'=>'lili','age'=>18]); Db::commit(); } catch(\Exception $e) { Db:rollback(); } ~~~
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