[erlang-questions] Warning: erlang:phash2 output

Bjorn Gustavsson <>
Tue May 12 14:24:48 CEST 2009

2009/5/12 Paulo Sérgio Almeida <>:
> Antoine Koener wrote:
>> May be one day phash2 will use this one :)
> This brings the interesting question: considering Erlang/OTP philosophy of
> backwards compatibility (imagine systems that have saved hashes in
> databases), can it be changed? Or will it mean a phash3? :)

It will mean a phash3 (if/when we improve the hash function).


Björn Gustavsson, Erlang/OTP, Ericsson AB

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