[erlang-questions] [ANN] Erlang/OTP 17.0-rc1 has been released.

Klaus Trainer <>
Sat Feb 1 21:46:44 CET 2014

> Fred, your ideas are right, of course, but you forget that right now
> records doesn't have any infrastructure for code upgrade.

Of course there are mechanisms that help you upgrading your records.
For instance, in OTP you have the `Module:code_change/3` gen_server
callback, where you can conveniently change record definitions.

Regarding sharing records e.g. in a multi-node setup, see the second
point Fred made about API design previously.

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