Compression module supported

What compression modules are supported? I put bz2, but it doesn’t seem to be working, which one has more data compression?

Try this:

In my very simple testing it seems a lot slower than the default method, but does save a little more space.

This option does not appear to me.

What version are you using? It’s in the Zip Compression section:


I have the Canary version and this option does not appear to choose another extension as you showed.
Captura de tela de 2021-03-31 16-43-21

Sorry I missed your reply 6 days ago! I got my screen shot from Canary. Weird that it doesn’t show for you.

Could you describe or screenshot what does appear? How far can you go?
Options → Advanced options?
Zip compression? Any others there? This group is about 3/4 down the page.
zip-compression-method? Is dropdown not expanding when you click on it?
I tried two non-default languages and also on Linux. All look fine…

You’re looking in Default options in Settings. Try looking in a job’s Options → Advanced options.

where is this option? can you show me a picture?

Not in the “settings” tab?

Click screen 5 Options then look for Advanced options section:

Click Add advanced option dropdown, and scroll about 3/4 down:


Click zip-compression-method, then expand dropdown for choices:

Seemingly not, although I don’t know if there’s a reason for that. You could file an enhancement request.

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