Cross-platform embedded database/key-value store for C#

Posted by Arne Claassen on Stack Overflow See other posts from Stack Overflow or by Arne Claassen
Published on 2010-03-03T20:00:19Z Indexed on 2010/04/08 18:53 UTC
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Filed under:

c#

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.NET

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nosql

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embedded-database

I'm looking for a fast, embeddable key/value store with cursor semantics over key collections (or a simple embeddable DB) that I can use in .NET and mono. Need it to be open-source, would prefer an MIT or Apache style license over a GPL license. Not opposed to a library that needs bindings to be written, as long as binaries are available for both windows and linux.

Options considered:

SQLite - has bindings and native implementation, but single-threaded and not all that fast
Embedded InnoDB - no .NET bindings i can find and it's GPLv2
Berkley DB - no .NET bindings i can find
Tokyo Cabinet - no .NET bindings i can find and problematic to build on windows
MadCow Memory-mapped data structures - GPLv2

Is there an option better than the above that i'm missing, or bindings for the above i don't know about?

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