Hi,
This is idle curiosity, I was looking through some papers I found on deferred
balancing of btrees, with the idea of implementing it (for coldstore.)
The idea is that you only need to lock a couple of pages for update, and you
come back later to rebalance the tree.
Someone suggested postgresql already does this. Is it so? If so, would
someone give me a quick precis on the subject?
Colin.
