On Mon, Sep 6, 2010 at 5:02 PM, Simon Riggs <simon@2ndquadrant.com> wrote:
> Then I respectfully suggest that you're releasing locks too early.
>
> Your proposal would allow a 2nd user to see the results of the 1st
> user's transaction before the 1st user knew about whether it had
> committed or not.
Marking the transaction committed in CLOG will have that effect
anyway. We are not doing strict two-phase locking.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise Postgres Company