Re: [BUGS] BUG #6291: Xid epoch is not updated properly

2011-11-13 Thread Daniel Farina
On Sun, Nov 13, 2011 at 3:27 PM, Tom Lane wrote: > "Daniel Farina" writes: >> We have on hand a database that makes heavy use of the txid_snapshot family >> of functions, and recently it just passed its 4^32 transaction mark. >> Unfortunately, upon wraparound the xid epoch appears to not have bee

Re: [BUGS] BUG #6291: Xid epoch is not updated properly

2011-11-13 Thread Tom Lane
"Daniel Farina" writes: > We have on hand a database that makes heavy use of the txid_snapshot family > of functions, and recently it just passed its 4^32 transaction mark. > Unfortunately, upon wraparound the xid epoch appears to not have been > incremented, remaining at 0. I failed to reproduce

[BUGS] BUG #6291: Xid epoch is not updated properly

2011-11-13 Thread Daniel Farina
The following bug has been logged online: Bug reference: 6291 Logged by: Daniel Farina Email address: dan...@heroku.com PostgreSQL version: 9.0.5 Operating system: Ubuntu 10.04 Description:Xid epoch is not updated properly Details: We have on hand a database that ma