Thanks, got it.
--------------------------------------------------------------------------- J. R. Nield wrote: > It is called by a special child process of the postmaster after a > signal. Search for PMSIGNAL_DO_CHECKPOINT in xlog.c and in postmaster.c. > The checkpoint process gets started out of sigusr1_handler(). > > > On Sat, 2002-08-31 at 23:27, Bruce Momjian wrote: > > I am trying to find when WAL log files are rotated. The message is: > > > > 2002-02-11 21:18:13 DEBUG: recycled transaction log file 0000000000000005 > > > > and it is printed in MoveOfflineLogs(), and MoveOfflineLogs() is only > > called by CreateCheckPoint(), but I can't see where CreateCheckPoint() > > is called in normal operation. I see it called by CHECKPOINT, and on > > startup and shutdown, and from bootstrap, but where is it called during > > normal backend operation. > > > > -- > > Bruce Momjian | http://candle.pha.pa.us > > [EMAIL PROTECTED] | (610) 359-1001 > > + If your life is a hard drive, | 13 Roberts Road > > + Christ can be your backup. | Newtown Square, Pennsylvania 19073 > > > > ---------------------------(end of broadcast)--------------------------- > > TIP 2: you can get off all lists at once with the unregister command > > (send "unregister YourEmailAddressHere" to [EMAIL PROTECTED]) > > > -- > J. R. Nield > [EMAIL PROTECTED] > > > > > ---------------------------(end of broadcast)--------------------------- > TIP 4: Don't 'kill -9' the postmaster > -- Bruce Momjian | http://candle.pha.pa.us [EMAIL PROTECTED] | (610) 359-1001 + If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square, Pennsylvania 19073 ---------------------------(end of broadcast)--------------------------- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly
