Re: A question about leakproof
От | Julien Rouhaud |
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Тема | Re: A question about leakproof |
Дата | |
Msg-id | 20221017014020.qpu2f5yy4lridhic@jrouhaud обсуждение исходный текст |
Ответ на | A question about leakproof ("qiumingcheng" <qiumingcheng@aliyun.com>) |
Ответы |
Re: A question about leakproof
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Список | pgsql-general |
Hi, On Mon, Oct 17, 2022 at 09:15:20AM +0800, qiumingcheng wrote: > Hello, My questions are as follows: > Problem description > After testing, we don't find the difference between functions of > proleakproof=true and functions of proleakproof=false (the function is > described in pg_proc). Can you give specific examples to show that functions > of proleakproof=true are more secure or can prevent data disclosure than > functions of proleakproof=false. My related testing process is as follows > (the rsp_user and wumk used below are the two database users that have been > created). Have you looked at https://wiki.postgresql.org/wiki/What%27s_new_in_PostgreSQL_9.2#Security_barriers_and_Leakproof?
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