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From: Tom Lane <tgl@sss.pgh.pa.us>
To: sreekanth vajrapu <sreekanthvajrapu@gmail.com>
cc: PostgreSQL mailing lists <pgsql-bugs@lists.postgresql.org>
Subject: Re: LOG: Failed to reopen the file pg_stat/global.stat retrying
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Comments: In-reply-to sreekanth vajrapu <sreekanthvajrapu@gmail.com>
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sreekanth vajrapu <sreekanthvajrapu@gmail.com> writes:
> One of our customers said that they are getting the following issue after
> they upgraded from  postgresql 9.0.4 to postgresql 12.2.

> *LOG: Failed to reopen the file pg_stat/global.stat retrying*

There is no such error string in PG 12, so far as I can find.
Either you didn't spell it correctly, or it's coming from
some kind of add-on code.

			regards, tom lane