| From: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
|---|---|
| To: | Andres Freund <andres(at)anarazel(dot)de> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "Nasby, Jim" <nasbyj(at)amazon(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, Maxim Boguk <maxim(dot)boguk(at)gmail(dot)com>, Peter Geoghegan <pg(at)bowt(dot)ie>, Jeremy Finzel <finzelj(at)gmail(dot)com> |
| Subject: | Re: found xmin from before relfrozenxid on pg_catalog.pg_authid |
| Date: | 2018-05-30 00:53:12 |
| Message-ID: | 20180530005312.gnoly5hglhb7run5@alvherre.pgsql |
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| Lists: | pgsql-general pgsql-hackers |
On 2018-May-29, Alvaro Herrera wrote:
> I added an Assert(DatabasePath != NULL) to
> RelationCacheInitFilePreInvalidate() and didn't see a single crash when
> running the tests. I thought that adding a "VACUUM FREEZE pg_class"
> in the recovery tests (where there is a standby) ought to do it, but it
> doesn't. What's the deal there?
Sorry, that was dumb -- the assert obviously is hit if I remove the code
to set DatabasePath beforehand :-)
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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