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Re: BUG #15640: FATAL: XX000: cannot read pg_class without havingselected a database - Mailing list pgsql-bugs

From Alvaro Herrera
Subject Re: BUG #15640: FATAL: XX000: cannot read pg_class without havingselected a database
Date
Msg-id 20190218144555.GA4579@alvherre.pgsql
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In response to BUG #15640: FATAL: XX000: cannot read pg_class without having selected a database  (PG Bug reporting form <noreply@postgresql.org>)
Responses Re: BUG #15640: FATAL: XX000: cannot read pg_class without having selected a database  (Tom Lane <tgl@sss.pgh.pa.us>)
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On 2019-Feb-18, PG Bug reporting form wrote:


> 2019-02-18 05:30:36 GMT [40378]: [2-1] db=,user= FATAL:  XX000: cannot read pg_class without having selected a
database
> 2019-02-18 05:30:36 GMT [40378]: [3-1] db=,user= LOCATION:  ScanPgRelation, relcache.c:314

Hmm, I wonder if this is a bug introduced in 6a46aba1cd6d (in 9.6.10)
that only hits autovacuum launcher after a relcache init removal at just
the wrong time, or something like that?

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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