Waterproof phones all still have charging ports and no flaps. Not sure how but that seems to be solved. Maybe that one part's connectors are encased in glue?
'Swapping' to ZRAM is far less painful than actual disk-backed swap. Sometimes I start wondering why the computer is a bit sluggish, and find that I've got several GB in ZRAM.
Why do you need to wait for it to stabilize? You can keep changing the voltage at one end of the connection even if you have megabits of data currently in transit, without waiting for it to stabilize. Yes, you'll need to do impedance matching. Yes, that's a solved problem. Transmission lines.
I could have worded my post a bit better - I didn't mean to imply DBeaver only showed a flat list of tables/objects; but DBeaver is hardly unique in having DB diagrams; my point was that every DB-diagram feature/tool/workspace in a DB admin/IDE (like DBeaver, SSMS, SSDT, etc) is necessarily performance-constrained because they need to load _so much_ metadata before they can show an accurate - and therefore useful - picture of the DB - even if it's just a subset of all tables/objects.
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