That is what I wanted to know, how to get the evidence for next time.
Tom Lane wrote:
Joseph Shraibman <[EMAIL PROTECTED]> writes:
Why then when I did a kill -INT on the vacuuming backends did everything unfreeze?
You could have had other stuff backed up behind the VACUUM FULL lock requests.
It's not impossible that you had a deadlock *outside* the database, that is some wait loop that is partially within and partially outside the DB. But if you want me to believe there's a bug in our deadlock detector, you're going to have to offer some actual evidence...
regards, tom lane
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