Does ZODB provide safe locking across mutiple-processes?
June Kim
juneaftn at orgio.net
Wed Jan 16 03:49:51 EST 2002
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Wed Jan 16 03:49:51 EST 2002
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I'm considering using ZODB on Win32 and *nices. The FileStorage seems to have some sort of file locking for both the platforms. I wonder if it guarantees "many readers or one writer" style exclusive/shared locking -- that is, is it safe to open the same DB in read_only mode and to open it in writable mode again, as ZODB allows? Thanks in advance.
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