Andreas Pflug wrote:
> Updated patch which leaves postmaster runnable after the syslogger
> terminated due to pipe problems.
Very nice. You did a nice trick of reading the log filenames into a
timestamp field:
count = sscanf(de->d_name, "%04d-%02d-%02d_%02d%02d%02d_%05d.log", &yea$
You only process files that match that pattern for pg_logfiles_ls()
(perhaps this should be pg_logdir_ls for consistency). And you can then
process the timestamp field in queries. Good idea. What happens if a
filename matches the above pattern but isn't a valid timestamp? Does
the function fail?
My only question is whether we need to allow a custom prefix for the
log filenames so they can be distinguished from other file names in a
user-supplied log directory, like /var/log, or would they always go into
a separate directory under there. I think a prefix would be nice.
Of course this needs docs but I assume you are waiting to see it applied
first.
--
Bruce Momjian | http://candle.pha.pa.us
pgman@candle.pha.pa.us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073