On Tue, Jan 29, 2019 at 12:46 AM PG Bug reporting form <
noreply(at)postgresql(dot)org> wrote:
> The following bug has been logged on the website:
>
> Bug reference: 15609
> Logged by: Jean Paolo Saul
> Email address: paolo(dot)saul(at)verizonconnect(dot)com
> PostgreSQL version: 11.1
> Operating system: CentOS Linux release 7.6.1810 (Core)
> Description:
>
> Summary:
> We are considering upgrading to PG11 and during performance testing we
> have found that
> PostgreSQL 11 inserts are around 25% slower than inserts in PostgreSQL
> 9.5.
>
> Tools Used:
> pgbench (11.1)
>
Can you show the actual pgbench command line used, and the contents of the
file specified by -f ?
Cheers,
Jeff