Concurrency and shelve
michael at stroeder.com
Sun Mar 4 23:30:08 CET 2001
Erno Kuusela wrote:
> In article <3AA26D5E.2FD28B40 at stroeder.com>, Michael Ströder
> <michael at stroeder.com> writes:
> | Can anybody summarize issues with shelve (based on anydbm) and
> | concurrent access?
> afaik only gdbm does locking, the others break.
Hmm, it seems to me that gdbm does prevent other processes from
opening the database at all.
Python 2.0 (#1, Oct 18 2000, 18:49:22)
[GCC 2.95.2 19991024 (release)] on linux2
Type "copyright", "credits" or "license" for more information.
>>> import gdbm
Traceback (most recent call last):
File "<stdin>", line 1, in ?
gdbm.error: (11, 'Die Ressource ist zur Zeit nicht verf\374gbar')
BTW: I'm trying to use shelve to store web session data. How does
others solve this problem with the the standard lib without being to
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