I've been consulting for years, and every now and then this lovely little item pops up.
I ignore the 30 minute calls on the weekend if I don't have to login if I just have to help the DBA(s) figure out what went sideways as a developer.
However, I also make it very clear to prospective employers that I charge 1 hour for every 4 simply for being ON CALL, forget if they need to actually use me, then it's full rate, when I'm doing DBA work. It's not negotiable.
In a case like this, it's a simple binary option for the employer. My hours are on the timesheet. Pay them or I walk. We're not discussing it. Part of the reason I contract is because so many employers think tech workers don't need sleep nor weekends.
Never stop learning, even if it hurts. Ego bruises are practically mandatory as you learn unless you've never risked enough to make a mistake.
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