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rocksdb/docs/_posts/2016-03-07-rocksdb-options-file.markdown
Joel Marcey 1ec75ee76b Add redirects from old blog posts link to new format 
Summary:
The new blog post links will be formatted differently coming over to gh-pages. But
we can redirect from the old style over to the new style for existing blog posts.

Test Plan:
Visual

https://www.facebook.com/pxlcld/pvWQ

Reviewers: lgalanis, sdong

Reviewed By: sdong

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D63513
2016-09-06 21:07:13 -07:00

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title layout author category redirect_from
RocksDB Options File post yhciang blog
/blog/3089/rocksdb-options-file/

In RocksDB 4.3, we added a new set of features that makes managing RocksDB options easier. Specifically:

  • Persisting Options Automatically: Each RocksDB database will now automatically persist its current set of options into an INI file on every successful call of DB::Open(), SetOptions(), and CreateColumnFamily() / DropColumnFamily().

  • Load Options from File: We added LoadLatestOptions() / LoadOptionsFromFile() that enables developers to construct RocksDB options object from an options file.

  • Sanity Check Options: We added CheckOptionsCompatibility that performs compatibility check on two sets of RocksDB options.

Want to know more about how to use this new features? Check out the RocksDB Options File wiki page and start using this new feature today!