-----BEGIN PGP SIGNED MESSAGE----- Hash: RIPEMD160 > The real bottom line here, and one I'll reiterate every chance I get, > is that we don't make updates to back branches because we're too bored > to have anything else to do. If you're on 8.1.5, and the current > release in that branch is 8.1.8, then you're missing some bug fixes > that are probably significant. Just as a data point, I came across this very same problem (corrupted tuple header, invalid xlog file) on an 8.1.3 system that was NOT running autovacuum (and never had). Amazingly, this occured on the very same day as the original poster. The server was upgraded to 8.2.3, after some creating-bogus-xlog-file pain to extract all the data, and all is well again. - -- Greg Sabino Mullane greg@xxxxxxxxxxxx PGP Key: 0x14964AC8 200702221021 http://biglumber.com/x/web?pk=2529DF6AB8F79407E94445B4BC9B906714964AC8 -----BEGIN PGP SIGNATURE----- iD8DBQFF3bW8vJuQZxSWSsgRA45cAKCQYcPdmqvNh9KRBGNsm/YjycmqFQCgzIil nUXZs7wIJvkxs6RaBTW5cKA= =V0YI -----END PGP SIGNATURE-----