| From: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
|---|---|
| To: | Andres Freund <andres(at)anarazel(dot)de> |
| Cc: | Robert Haas <robertmhaas(at)gmail(dot)com>, Stephen Frost <sfrost(at)snowman(dot)net>, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, "Jonathan S(dot) Katz" <jkatz(at)postgresql(dot)org>, Dave Cramer <davecramer(at)postgres(dot)rocks>, Fujii Masao <masao(dot)fujii(at)oss(dot)nttdata(dot)com>, Masahiko Sawada <masahiko(dot)sawada(at)2ndquadrant(dot)com>, Vladimir Sitnikov <sitnikov(dot)vladimir(at)gmail(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, Peter Geoghegan <pg(at)bowt(dot)ie> |
| Subject: | Re: SIGSEGV from START_REPLICATION 0/XXXXXXX in XLogSendPhysical () at walsender.c:2762 |
| Date: | 2020-07-07 17:46:17 |
| Message-ID: | 20200707174617.GA18867@alvherre.pgsql |
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| Lists: | pgsql-hackers |
On 2020-Jun-24, Andres Freund wrote:
> As I said before, I've utilized being able to do both over a single
> connection (among others to initialize a logical replica using a base
> backup). And I've seen at least one other codebase (developed without my
> input) doing so. I really don't understand how you just dismiss this
> without any sort of actual argument. Yes, those uses can be fixed to
> reconnect with a different replication parameter, but that's code that
> needs to be adjusted and it requires adjustments to pg_hba.conf etc.
>
> And obviously you'd lock out older versions of jdbc, and possibly other
> drivers.
Well, I had understood that you were talking from a hypothetical
position, not that you were already using the thing that way. After
these arguments, I agree to leave things alone, and nobody else seems to
be arguing in that direction, so I'll mark the open item as closed.
Thanks,
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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