[ZODB-Dev] ZODB transaction level is Read Repeatable?

[Tim Peters]

[Paolo Losi]
> I've done a simple test with two concurrent processes (A & B) connected
> to ZEO. It's a simple read and increment counter.
>
> I get:
>
> A: read: 63
> A: increment: 64
> B: read 63
> A: commit()
> B: read 63
>
> Can we say that ZODB has a read repeatable transaction level?

FYI, I replied to this on the Zope-DB list (where it was also posted):

   <http://mail.zope.org/pipermail/zope-db/2005-February/003931.html>