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,
say, 100k?

-- 
Álvaro Herrera <alvhe...@commandprompt.com>
The PostgreSQL Company - Command Prompt, Inc.
PostgreSQL Replication, Consulting, Custom Development, 24x7 support

-- 
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers

Reply via email to