| From: | Andres Freund <andres(at)anarazel(dot)de> |
|---|---|
| To: | Nathan Bossart <nathandbossart(at)gmail(dot)com> |
| Cc: | Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, pgsql-hackers(at)postgresql(dot)org, Robert Haas <robertmhaas(at)gmail(dot)com>, Peter Geoghegan <pg(at)bowt(dot)ie>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Fujii Masao <fujii(at)postgresql(dot)org>, Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com>, tharakan(at)gmail(dot)com |
| Subject: | Re: postgres_fdw uninterruptible during connection establishment / ProcSignalBarrier |
| Date: | 2023-02-01 02:14:48 |
| Message-ID: | 20230201021448.lcrfmc663dgtmqw5@alap3.anarazel.de |
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| Lists: | pgsql-hackers |
Hi,
On 2023-01-30 12:00:55 -0800, Nathan Bossart wrote:
> On Mon, Jan 30, 2023 at 11:49:37AM -0800, Andres Freund wrote:
> > Why don't the dblink tests catch this? Any chance you or Robins could prepare
> > a patch with fix and test, given that you know how to trigger this?
>
> It's trivially reproducible by calling 1-argument dblink_connect() multiple
> times and then calling dblink_disconnect(). Here's a patch.
Thanks for the quick patch and for the find. Pushed.
Greetings,
Andres
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