| From: | Andres Freund <andres(at)anarazel(dot)de> |
|---|---|
| To: | Erik Rijkers <er(at)xs4all(dot)nl>, Petr Jelinek <petr(dot)jelinek(at)2ndquadrant(dot)com>, Stas Kelvich <s(dot)kelvich(at)postgrespro(dot)ru>, Peter Eisentraut <peter_e(at)gmx(dot)net> |
| Cc: | pgsql-hackers(at)postgresql(dot)org, pgsql-hackers-owner(at)postgresql(dot)org |
| Subject: | Re: Logical replication - TRAP: FailedAssertion in pgstat.c |
| Date: | 2017-04-16 18:41:25 |
| Message-ID: | 20170416184125.r7ogozn2osae2yom@alap3.anarazel.de |
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| Thread: | |
| Lists: | pgsql-hackers |
On 2017-04-16 10:46:21 +0200, Erik Rijkers wrote:
> On 2017-04-15 04:47, Erik Rijkers wrote:
> >
> > 0001-Reserve-global-xmin-for-create-slot-snasphot-export.patch +
> > 0002-Don-t-use-on-disk-snapshots-for-snapshot-export-in-l.patch+
> > 0003-Prevent-snapshot-builder-xmin-from-going-backwards.patch +
> > 0004-Fix-xl_running_xacts-usage-in-snapshot-builder.patch +
> > 0005-Skip-unnecessary-snapshot-builds.patch
>
> I am now using these newer patches:
> https://www.postgresql.org/message-id/30242bc6-eca4-b7bb-670e-8d0458753a8c%402ndquadrant.com
>
> > It builds fine, but when I run the old pbench-over-logical-replication
> > test I get:
> >
> > TRAP: FailedAssertion("!(entry->trans == ((void *)0))", File:
> > "pgstat.c", Line: 828)
>
>
> To get that error:
I presume this is the fault of
http://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=139eb9673cb84c76f493af7e68301ae204199746
if you git revert that individual commit, do things work again?
- Andres
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