[zope2-tracker] [Bug 566009] Re: ZODB Mount Points creates identical oids

[Hanno Schlichting]

oids are unique per database. Only the combination of database_name and
oid is a unique identifier in a given Zope application.

Moving objects from one database to another one isn't really supported.
This creates a number of problems like cross database references, which
the ZODB pack algorithm didn't support until recently. There's a number
of tickets in the tracker to support this use-case, like making the
OFS's CopySupport aware of this.

** Project changed: zodb => zope2

** Changed in: zope2
       Status: New => Invalid

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ZODB Mount Points creates identical oids
https://bugs.launchpad.net/bugs/566009
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