Excerpts from Jeff Davis's message of mié dic 01 22:48:36 -0300 2010:
> I can't see any place that "cachedFetchXid" is ever invalidated.
> Shouldn't it be invalidated before transaction ID wraparound?
> It's difficult to construct a test case to show whether this is a
> problem or not,
Couldn't you just create a C function that advanced the Xid counter by,
Álvaro Herrera <alvherre(at)commandprompt(dot)com>
The PostgreSQL Company - Command Prompt, Inc.
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