For for 1,357,184 records in the db records in my 340 MB database's archive table.... Using Tom's variant from a local file to a backup file in the same working directory....
Dockstar = 46.8 secs via python, 35.1 secs to cp (usb2 laptop drive) pi3 = 44.3 secs via python, 40.9 secs to cp (SD) 2012 MacBook Air = 2.2 secs via python, 1.5 to cp it (SSD) 2018 i3 NUC = 0.2 secs to do a cp (SSD) Looks to me like it's simpler to just copy the file using the 'cp' command -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/22c66dc0-46e0-4406-b610-57da6e38b1f2n%40googlegroups.com.
