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Merge pull request #1581 from hashicorp/slackpad-patch-1 

Adds a cautionary note about data fitting into RAM.
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James Phillips 2016-01-08 18:50:13 -08:00
parent 81cac9aaa5 891cba3899
commit 3df4336d6c
1 changed files with 6 additions and 0 deletions
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website/source/docs/upgrade-specific.html.markdown
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@ -34,6 +34,12 @@ is the same tool that was previously embedded into Consul. See the
[releases](https://github.com/hashicorp/consul-migrate/releases) page for
downloadable versions of the tool.
Also, in this release Consul switched from LMDB to a fully in-memory database for
the state store. Because LMDB is a disk-based backing store, it was able to store
more data than could fit in RAM in some cases (though this is not a recommended
configuration for Consul). If you have an extremely large data set that won't fit
into RAM, you may encounter issues upgrading to Consul 0.6.0 and later.
#### ACL Enhancements
Consul 0.6 introduces enhancements to the ACL system which may require special