[erlang-questions] erlang:now() incremental guaranty scope

Gleb Peregud <>
Fri Jan 27 16:42:55 CET 2012

2012/1/27 Jesse Gumm <>:
> Based on the docs, it looks like it's guaranteed for any calls on a single
> running  node.

I can confirm this. That's why in a single cluster {node(), now()}
generates a "globally unique" identifier.

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