Re: [ADMIN] trigger run of archive_command?

2008-01-14 Thread Thomas Karcher
Hi, > this one is still open when I run pg_stop_backup(), so I want to trigger the > archive_command to be sure that I don't miss anything. I guess what you want is pg_switch_xlog() (see http://www.postgresql.org/docs/8.2/static/functions-admin.html) which became available with PG 8.2 ... Tho

Re: [ADMIN] Consistent PITR backup

2007-10-11 Thread Thomas Karcher
Hi Tom, > >> I believe the intended way to do this is to look at pg_stop_backup's > >> return value to determine the last segment you need to archive. > > Thank you - I saw that, but I didn't have a clue about how to determine > > the WAL filename in which this segment is to be found ... > Well, t

Re: [ADMIN] Consistent PITR backup

2007-10-11 Thread Thomas Karcher
Hi Tom, > > My idea is now: When doing a consistent PITR backup, extend the > > documented steps between 4 (pg_stop_backup()) and 5 (wait for archived > > WAL file) with a busy wait on pg_xlog/archive_status/*.ready files - as > > soon as no .ready files are there anymore, the archiver has done it

[ADMIN] Consistent PITR backup

2007-10-11 Thread Thomas Karcher
Dear list, in the documentation (http://www.postgresql.org/docs/8.2/interactive/continuous-archiving.html) is written that after doing the filesystem based backup, I have to invoke pg_stop_backup() which triggers an xlog switch, and in order to have a consistent backup, I need to have the switched