| From: | Robert Haas <robertmhaas(at)gmail(dot)com> |
|---|---|
| To: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
| Cc: | Andrew Dunstan <andrew(at)dunslane(dot)net>, Andres Freund <andres(at)anarazel(dot)de>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Worth using personality(ADDR_NO_RANDOMIZE) for EXEC_BACKEND on linux? |
| Date: | 2021-08-09 17:43:03 |
| Message-ID: | CA+TgmoYA0v+gQxNT94Ru59=_v=Ha-8eOieKtxu+37gq4TZ7h=g@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Mon, Aug 9, 2021 at 1:30 PM Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> wrote:
> How common is to get a failure? I know I've run tests under
> EXEC_BACKEND and not seen any failures. Not many runs though.
On macOS, failures are extremely common. Sometimes I have to run
simple tests many times to get even one success. The proposal on the
table won't help with that problem since it's Linux-specific, but if
there's any way to do something similar on macOS it would be a _huge_
help.
--
Robert Haas
EDB: http://www.enterprisedb.com
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