From: Tom Lane <tgl@sss.pgh.pa.us>
To: benleis1@gmail.com
Cc: pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #17467: Perf degradation after switching to latest jdbc drivers
Date: Mon, 25 Apr 2022 09:36:12 -0400
Message-ID: <37278.1650893772@sss.pgh.pa.us> (raw)
In-Reply-To: <17467-84ec51d124f40fa0@postgresql.org>
References: <17467-84ec51d124f40fa0@postgresql.org>
PG Bug reporting form <noreply@postgresql.org> writes:
> Due to the CVE-2022-21724 we upgraded our driver from 42.2.22 to 43.3.3.
> We've now started to a large perf degradation during initial opens to the
> database.
You'd be best off to inquire about that on the pgsql-jdbc mailing list.
This list deals with issues in the core server, which I doubt that is.
FWIW, you might want to double-check that you've not accidentally
changed any connection parameters. It could be useful to enable
log_connections on the server, so you can see if the connection
attempts look any different in the server log.
regards, tom lane
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To: pgsql-bugs@postgresql.org
Cc: tgl@sss.pgh.pa.us, benleis1@gmail.com, pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #17467: Perf degradation after switching to latest jdbc drivers
In-Reply-To: <37278.1650893772@sss.pgh.pa.us>
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