Re: What else could I've done? COPY to unlogged tbl "hung"/locked the table

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От amacvar
Тема Re: What else could I've done? COPY to unlogged tbl "hung"/locked the table
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Msg-id 1346817704996-5722754.post@n5.nabble.com
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Ответ на Re: Re: What else could I've done? COPY to unlogged tbl "hung"/locked the table  (Tom Lane <tgl@sss.pgh.pa.us>)
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Thank you Tom for the suggestion and the workaround.
I think we will be able to hold off on the temporary workaround.

Would the 2nd processes in the deadlock show up in pg_locks? (It didn't)
An insert from another table that i created to test the datafile did show up
as blocked.
I got confirmation from developers that no other process was running at the
time.

Also, even after a reboot, the COPY to the unlogged table hung, until it was
dropped and recreated.
After the latest occurrence, we took some downtime and I have rebuilt all
unlogged tables, no recurrences yet.



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