On Fri, Jun 7, 2013 at 2:59 PM, Markus Wanner mar...@bluegap.ch wrote:
To refresh your memory the basic idea is to change visibility
determination to be based on a commit sequence number (CSN for short)
- a 8 byte number incremented on every commit representing the total
ordering of commits.
On Fri, Jun 7, 2013 at 3:47 PM, Greg Stark st...@mit.edu wrote:
On Thu, Jun 6, 2013 at 11:42 PM, Ants Aasma a...@cybertec.at wrote:
To refresh your memory the basic idea is to change visibility
determination to be based on a commit sequence number (CSN for short)
- a 8 byte number incremented
Ants Aasma a...@cybertec.at wrote:
Serializable transactions
-
I won't pretend to be familiar with SSI code, but as far as I can
tell serializable transactions don't need any modifications to
work with the CSN based snapshot scheme. There actually already
is a
Given the recent ideas being thrown about changing how freezing and
clog is handled and MVCC catalog access I thought I would write out
the ideas that I have had about speeding up snapshots in case there is
an interesting tie in with the current discussions.
To refresh your memory the basic idea
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