tushar <tushar.ahuja@enterprisedb.com> writes:
> After runinng sqlsmith against latest sources of PG v10 , able to see a
> crash -
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.
regards, tom lane