Re: BUG #15828: Server crashes inside CloneRowTriggersToPartition

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Alexander Lakhin <exclusion(at)gmail(dot)com>
Cc: pgsql-bugs(at)lists(dot)postgresql(dot)org
Subject: Re: BUG #15828: Server crashes inside CloneRowTriggersToPartition
Date: 2019-06-03 20:38:30
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Alexander Lakhin <exclusion(at)gmail(dot)com> writes:
>> When running in parallel two queries (modified excerpts from
>> src/test/regress/ join.sql and update.sql):

> The patch to reproduce the crash on master is attached,

Thanks for the test case. It's surprising though that we don't see
this fail out-of-the-box. It's not okay to reset the context that
a systable scan is using ...

regards, tom lane

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