Re: TOAST performance (was Re: [GENERAL] Delete Performance)

Bruce Momjian <pgman@candle.pha.pa.us> writes:
> Could we add code to detect a partial write when we recover from one
> using WAL so we can know if these partial writes are ever
> happening?

What's your point?  It clearly *can* happen during power-failure
scenarios.  All the monitoring in the world won't disprove that.
        regards, tom lane