In response to ?????? : > today, I found this situation. > > > > Session 1. - > > begin; > delete from XXXX; > > > Session 2 - > > delete from XXXX; > > > thus, it occured row level locking. > > > > > so. i killed Session 1's PID with kill -9 commands > > > but. both session are crashed. > > > is this normal ? or bug? Can't reproduce that. Until the kill, session 2 waits, after the kill session 2 finished the delete-command. Without problems, expected behavior. Regards, Andreas -- Andreas Kretschmer Kontakt: Heynitz: 035242/47150, D1: 0160/7141639 (mehr: -> Header) GnuPG: 0x31720C99, 1006 CCB4 A326 1D42 6431 2EB0 389D 1DC2 3172 0C99 -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general