On 2018-09-29 07:12:32 -0700, Adrian Klaver wrote: > On 9/28/18 7:05 PM, Raghavendra Rao J S V wrote: > > Hope you all are recommending below settings to maintain only max 30 > > days logs in *pg_log* directory. Please correct me if I am wrong. > > Well it would actually be 31 days as: > > http://pubs.opengroup.org/onlinepubs/009695399/functions/strftime.html > > %d > Replaced by the day of the month as a decimal number [01,31]. [ tm_mday] Additionally, the log file for the 31st of a month is usually only overwritten after 61 days. > Not sure if that matters or not. It may or may not. Personally I prefer to use find -mtime (or logrotate, or cleandir, or keepfree, ...) to avoid the irregularities of the Gregorian calendar. hp -- _ | Peter J. Holzer | we build much bigger, better disasters now |_|_) | | because we have much more sophisticated | | | hjp@xxxxxx | management tools. __/ | http://www.hjp.at/ | -- Ross Anderson <https://www.edge.org/>
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