On 17/09/10 14:56, Kevin Grittner wrote:
Heikki Linnakangas wrote:
Why not use SubTransGetTopmostTransaction() ?
This needs to work when the xid of a transaction is found in the MVCC
data of a tuple for any overlapping serializable transaction -- even
if that transaction has completed and its connection has been
closed. It didn't look to me like SubTransGetTopmostTransaction()
would work after the transaction was gone.
You're right, it doesn't retain that old transactions. But it could
easily be modified to do so.
--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com
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