I am updating the ScanLists so they can be dropped at subtransaction abort. Currently they are stored with custom "next" pointers; however it would be much cleaner to deal with deleting single items if they were Lists. Is it OK if I change them to be so?
Alvaro,
Have I mentioned that you're a total legend recently!?! Many thanks for working on all this stuff - I'm sure the other hackers would agree!
Chris
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