| From: | Andres Freund <andres(at)anarazel(dot)de> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Stephen Frost <sfrost(at)snowman(dot)net>, Petr Jelinek <petr(dot)jelinek(at)2ndquadrant(dot)com>, Magnus Hagander <magnus(at)hagander(dot)net>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Checksums by default? |
| Date: | 2017-01-21 18:19:12 |
| Message-ID: | 20170121181912.pdmhxrmxwrsuqdxt@alap3.anarazel.de |
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| Lists: | pgsql-hackers |
On 2017-01-21 13:04:18 -0500, Tom Lane wrote:
> Andres Freund <andres(at)anarazel(dot)de> writes:
> > On 2017-01-21 12:46:05 -0500, Stephen Frost wrote:
> >> Do you run with all defaults in those environments?
>
> > Irrelevant - changing requires re-initdb'ing. That's unrealistic.
>
> If you can't turn checksums *off* without re-initdb, that raises the
> stakes for this enormously.
Not right now, no.
> But why is that so hard?
Don't think it is, it's just that nobody has done it ;)
Greetings,
Andres Freund
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