Windows version syncs intermittently

I am working with Joplin between three devices: 2 Windows PCs and an Android device.

On each of them, I have the synchronization interval set to 24 hours under Joplin > Tools > Options > Synchronization.

The Android device has not synchronized since I last manually clicked the Synch button, while the two Windows PCs appear to synch every half hour or so while I am working within them. I have verified that they are set to 24 hours and restarted Joplin.

Can you explain what am I seeing with synchronization? The PCs appear to synch of their own accord intermittently while I am working. Just now, while writing this issue, Joplin has synched twice. Perhaps there is an idle time-out or some other functionality of which I am not aware.

My desire is to manually click the SYNCHONIZE button just before my work day ends. I have around 600 files and it can take a bit of time.

Windows devices are both:
Joplin 1.0.195 (prod, win32)
Sync Version: 1
Profile Version: 28
Revision: f4a562bc (master)
// not updating to the latest version until I see it on Android also

Thanks.

I got the same problem. I already shut down auto synchronization, but it still automatically synchronize with a uncertain time interval.

I’m using Joplin 1.0.197 on windows 10.

Joplin schedules a sync for a few seconds after each edit. It’s my understanding that it’s only a push and doesn’t do any pull. It is implemented this way to prevent sync targets from getting too out of date and getting messed up when a lot of deltas come at once.

However, this will produce lot of small pieces notes since it will generate one new .md file every sync, even just few words were appended. Normally, it is not a problem. But my webdav host has a limit of requests. For example, I have less than 100 notes, but there are 600 files on webdav host. If I trying to sync the notes to my ipad, it will be blocked by the webdav host because of too many requests in a short time.
Another wired thing is, if I can’t sync by one click, joplin will start over at next click. So I can’t use joplin on ipad like forever.