> On Oct 9, 2017, at 12:10, Tom Lane <tgl@xxxxxxxxxxxxx> wrote: > > Attach to startup process with gdb, and get a stack trace? #0 0x0000558812f4f1da in ?? () #1 0x0000558812f4f8cb in StandbyReleaseLockTree () #2 0x0000558812d718ee in ?? () #3 0x0000558812d75520 in xact_redo () #4 0x0000558812d7f713 in StartupXLOG () #5 0x0000558812f0e262 in StartupProcessMain () #6 0x0000558812d8d4ea in AuxiliaryProcessMain () #7 0x0000558812f0b2e9 in ?? () #8 0x0000558812f0dae7 in PostmasterMain () #9 0x0000558812d0c402 in main () -- -- Christophe Pettus xof@xxxxxxxxxxxx -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general