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Re: psql tests hangs - Mailing list pgsql-hackers

From Kirk Wolak
Subject Re: psql tests hangs
Date
Msg-id CACLU5mRatJ-agEN9WBPpA39+x7-STkaHTJJRRhDz+2+YtoUMsw@mail.gmail.com
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In response to Re: psql tests hangs  (Pavel Stehule <pavel.stehule@gmail.com>)
Responses Re: psql tests hangs  (Pavel Stehule <pavel.stehule@gmail.com>)
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On Fri, May 12, 2023 at 1:46 AM Pavel Stehule <pavel.stehule@gmail.com> wrote:
pá 12. 5. 2023 v 6:50 odesílatel Kirk Wolak <wolakk@gmail.com> napsal:
On Fri, May 12, 2023 at 12:14 AM Tom Lane <tgl@sss.pgh.pa.us> wrote:
Kirk Wolak <wolakk@gmail.com> writes:
> Did you try the print statement that Andrey asked Pavel to try?
...

The strange thing is hanging. Broken tests depending on locale are usual. But I didn't remember hanging.

Regards

Pavel

So, if you do psql -c "..."
with both of those \watch  instructions, do either one hang? (I am now guessing "no")

I know that perl is using a special library to "remote control psql" (like a pseudo terminal, I guess).
[I had to abort some of the perl testing in Windows because that perl library didn't work with my psql in Windows]

Next, can you detect which process is hanging? (is it perl, the library, psql, ?).

I would be curious now about the details of your perl install, and your perl libraries...


 

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