[Catalyst] Session handling under heavy usage
Edric
ehankamo at yahoo.com
Wed Mar 22 19:58:18 CET 2006
"May infrequently drop, erase, or corrupt your session data at seemingly
random, and impossible to predict intervals."
that is exactly what happens to me :-(
apv <apv at sedition.com> wrote: On Wednesday, March 22, 2006, at 10:30 AM, Yuval Kogman wrote:
> The probability that two simultanous requests will both want to
> *write* to the session data is low, so that's why this locking crap
> hasn't been done yet (it's slow and hard).
Oh... that is not so good and comes as a bit of a shock to hear you say
it
since I've been admiring your work on Catalyst for a long time. The
probability
of race conditions in any kind of read/write system is very low but
since
it absolutely will happen given enough time, locking is mandatory for
anything that could be considered professional. Or else it should have
a big note in the BUGS which says:
"May infrequently drop, erase, or corrupt your session data at seemingly
random, and impossible to predict intervals."
Your fan (and fan of safe data),
-Ashley_______________________________________________
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