Request a Demo
Home   >   mailing lists

Re: BUG #19483: pg_upgrade fails with orphan records in pg_init_priv catalog table - Mailing list pgsql-bugs

From Laurenz Albe
Subject Re: BUG #19483: pg_upgrade fails with orphan records in pg_init_priv catalog table
Date
Msg-id ec8f6c8008cf88577b14489b68fef971f16960ab.camel@aon.at
Whole thread
In response to Re: BUG #19483: pg_upgrade fails with orphan records in pg_init_priv catalog table  (Laurenz Albe <laur@aon.at>)
List pgsql-bugs
Tree view 
On Fri, 2026-06-26 at 10:30 +0200, Laurenz Albe wrote:
> I'd say that your v6 patch is fine if the performance impact can be
> shown to be small.

To keep the ball rolling, I ran a pg_upgrade --link from a debug-enabled
build on a database with 20000 empty tables.

pg_upgrade took between 19 and 25 minutes, and I saw no noticeable effect
of the patch.  So I guess this is good to go.

Yours,
Laurenz Albe

pgsql-bugs by date:

Previous
From: Peter Geoghegan
Date:
Subject: Re: BTree index corruption (heap-tid-past-end, unexpected zero page, misplaced TID in posting list) recurring on high-churn tables, PG 18.3, data_checksums=on, no preceding crash
Next
From: Richard Guo
Date:
Subject: Re: EXPLAIN (VERBOSE) fails with for JSON_ARRAYAGG/JSON_OBJECTAGG + window function