Can I compress attachment folder in Jira in v7.13.0

[abbas]

Jira attachment is taking too much space is there anyway we can reduces size of attachment folder without any migration....or only migration is the way 

[Nic Brough -Adaptavist-]

You have three options:

• Delete the attachments from the issues
• Compress them - ask your users to compress before they attach, and think of some way to download, delete, compress and re-upload somehow (as you'll need to adjust the data that links attachments with issues)
• Move the attachments on to a compressed file system (attachments are not sensitive to types of file system, Jira is happy as long as it can read and write the data)