Обсуждение: Question about postmaster processes
Since I have upgraded to postgres 6.4, when I do a "ps -ef | grep post", I get a list of postmaster processes. With 6.3.2 of postgres, I would have one postmaster process and many different posgres processes. Is this normal 6.4? All I do is start the postmaster process with the -i option. Any help would be great --------- Chris Williams Sterling Software Rome, New York Phone: (315) 336-0500 Email: chris_d_williams@sterling.com
[Charset iso-8859-1 unsupported, filtering to ASCII...] > Since I have upgraded to postgres 6.4, when I do a "ps -ef | > grep post", I get a list of postmaster processes. With 6.3.2 > of postgres, I would have one postmaster process and many > different posgres processes. Is this normal 6.4? All I do is > start the postmaster process with the -i option. Any help would > be great We no longer exec() new postgres backends, but just fork the postmaster. Faster, but your platform doesn't seem to support 'ps' args changes that we have made in the backend. What platform are you using? To find the postmaster, just get the parent of all the postmaster-named processes. -- Bruce Momjian | http://www.op.net/~candle maillist@candle.pha.pa.us | (610) 853-3000+ If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania19026
I observed the same situation with: SGI Origin 2000 and IRIX 6.5. Hakan Kalyoncu On Tue, 8 Dec 1998, Bruce Momjian wrote: > [Charset iso-8859-1 unsupported, filtering to ASCII...] > > Since I have upgraded to postgres 6.4, when I do a "ps -ef | > > grep post", I get a list of postmaster processes. With 6.3.2 > > of postgres, I would have one postmaster process and many > > different posgres processes. Is this normal 6.4? All I do is > > start the postmaster process with the -i option. Any help would > > be great > > We no longer exec() new postgres backends, but just fork the > postmaster. Faster, but your platform doesn't seem to support 'ps' > args changes that we have made in the backend. What platform are > you using? > > To find the postmaster, just get the parent of all the postmaster-named > processes. > > > -- > Bruce Momjian | http://www.op.net/~candle > maillist@candle.pha.pa.us | (610) 853-3000 > + If your life is a hard drive, | 830 Blythe Avenue > + Christ can be your backup. | Drexel Hill, Pennsylvania 19026 > >