[Zope-DB] ZODB transaction level is Read Repeatable?

Paolo Losi paolo at linux.netline.it
Tue Feb 1 12:33:47 EST 2005

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?


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