Firefox's use of sqlite, when multiple instances are running, bogs down the network drive. I'd like to disable all features that use it.
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I dont think there is a easy way to do it. And its more of a general Firefox question so you might get better/more answers in mozillas forums.
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You can follow the performance recommendations to minimize it:
https://portableapps.com/support/firefox_portable#performance
But you can't disable it. Even your bookmarks are in sqlite now.
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