Re: 10.5 but not 10.4: backend startup during reindex system: could not read block 0 in file "base/16400/..": read only 0 of 8192 bytes

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Justin Pryzby <pryzby(at)telsasoft(dot)com>
Cc: PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: 10.5 but not 10.4: backend startup during reindex system: could not read block 0 in file "base/16400/..": read only 0 of 8192 bytes
Date: 2018-08-30 22:03:27
Message-ID: 28146.1535666607@sss.pgh.pa.us
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Justin Pryzby <pryzby(at)telsasoft(dot)com> writes:
> Just curious, is there really any difficulty in reproducing this?

Once you have the right test case, it's not hard. But it took us two
months to find one ...

regards, tom lane

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