On Tue, May 23, 2017 at 1:46 AM, tushar <tushar.ah...@enterprisedb.com> wrote: > On 03/29/2017 12:06 AM, Tom Lane wrote: >> >> Hm ... I don't see a crash here, but I wonder whether you have parameters >> set that would cause this query to be run as a parallel query? Because >> pg_rotate_logfile() is marked as parallel-safe in pg_proc, which seems >> probably insane. > > Well, I am able to see a crash . Enable "logging_collector=on" in > postgresql.conf file / restart the server and fire below sql query - 5 or 6 > times
Just out of curiosity, what happens if you try it with the attached patch? -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
no-sigmask.patch
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