Thank you for your reply. On Wed, 25 Apr 2007 10:22:25 -0400 Tom Lane <[EMAIL PROTECTED]> wrote:
> Alvaro Herrera <[EMAIL PROTECTED]> writes: > > takuya koide wrote: > >> 4) send 'SIGSTOP' signal to postgres > > > If you "stop" a process by SIGSTOP you must make it run again with > > SIGCONT. Otherwise it's just not processing signals, so it'll obviously > > not shut down. I don't think this is a bug. > > SIGSTOP is a debugging tool, which would be rendered nigh useless if the > postmaster tried to override it automatically. So definitely NOTABUG > in my opinion too. For end-user, Debugging is not important and daily working, too. So for developper, if PostgreSQL have a debug option, it seems that it is no problem. (When it is used debug option, it not shutdown as like current working) Thank you. Best Regards --- Takuya Koide NEC System Technologies, Ltd. ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match