Storing CSS in MySQL for custom branding of SaaS product?
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I would like to allow my SaaS users to control the look and feel of their application by entering custom CSS in a textarea (preserving line breaks and format) and then storing the input. Every instance of the application runs the same base code, but every user has a separate database and respectively a separate settings table.

Would you recommend storing the textarea input as a blob in the settings table versus writing to and reading from a text file?