Paul Schlie <[EMAIL PROTECTED]> writes:
> - yes, if you're willing to compute true CRC's as opposed to simpler
> checksums, which may be worth the price if in fact many/most data
> check failures are truly caused by single bit errors somewhere in the
> chain,
FWIW, not one of the corrupted-data problems I've investigated has ever
looked like a single-bit error. So the theoretical basis for using a
CRC here seems pretty weak. I doubt we'd even consider automatic repair
attempts anyway.
regards, tom lane
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