After editing a diagram, the attachment shows me as the author and today's date, and the old version

What you are seeing

After editing a diagram, the attachment shows me as the author and today's date, and the old version is gone.


#Why it happens

The attachment id, author and created date all change, and the issue's attachment history shows a delete plus an add rather than a new version.


#What to do

If you need history, download and keep a copy of the attachment before editing. There is no roll-back inside the app.


#Settings involved

Setting

Where

What it does

Admin / project / site settings

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Diagram (gadget configuration). Diagram

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Diagram (gadget configuration). Language

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#Limits that apply here

Limit

Value

What happens

Diagram title length

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The Title input is capped at 50 characters. Titles are used verbatim as attachment filenames with no de-duplication or sanitisation, so two diagrams with the same title produce two identically named a

Browse page size

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Each JQL page requests 12 issues and the list reveals 12 rows at a time; Show more loads the next batch. (The shared hook's own default is 50; the Diagrams page overrides it to 12.).

Concurrent diagram previews on the browse pa

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Diagram content is downloaded one attachment at a time through a throttle, so thumbnails on a busy site fill in progressively rather than all at once.



Found it? Good.