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abv

abv

V2EX member #125861, joined on 2015-07-06 22:41:35 +08:00
DB 开启了事务但只做了 select，请问是 commit 还是 roll back 耗资源?
MySQL  •  abv  •  Aug 10, 2015  •  Lastly replied by msg7086 		12
1G 电信对等光纤，有没有盈利点子?
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    程序员  •  abv  •  Jul 7, 2015
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