Dear Monks,

Is there an efficient (as in, as good as having your own copy) way to share a rather large hash between sibling mod_perl processes for read-only operations? Without having to resort to Storable, Freeze/Thaw, etc. ?

There have been many such discussions in the past (using IPC::MM, IPC::SharedCache, etc. etc.) but they all work for read/write access, and therefore are complicated. I'd like only read-only access (except, of course, for the first process which reads the data in from files).

But what I'd like is a simple (but very fast) tied interface to a rather large (and complicated) hash for reading only.

Any ideas, tips, suggestions would be appreciated.

In reply to Sharing a rather large data structure between siblings by Anonymous Monk

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