The boys at the office have been experimenting with Redis at the office however the server they were using was a Windows Server, and therefore the Redis database was running on Windows. So I took a look at the ‘release notes’ from Microsoft and their ‘Lawyer Speak’ was all over it.

MSOpenTechâ„¢ Redis on Windows

We strive to have a stable, functionally equivalent and comparably performing version of Redis on Windows. We have achieved performance nearly identical to the POSIX version running head-to-head on identical hardware across the network. Aside from feature differences that help Redis take advantage of the Windows infrastructure, our version of Redis should work in most situations with the identical setup and configuration that one would use on a POSIX operating system.

Having seen this type of language from Microsoft before, in ‘Open’ products like LDAP and ODBC where Microsoft would alter the implementation specification standards to suit themselves, I am wholly obliged to translate their opening paragraph into English for those who don’t ‘get it’. The paragraph should read as follows:

Microsoft’s Proprietary version of Redis for Windows
We have not managed to achieve a stable, functional equivalent or comparably performing version of Redis on Windows yet. We have managed to produce performance almost as good as a POSIX version running head-to-head on identically throttled networks connections. Aside from the changes we had to make to enable it to work within a Windows infrastructure, our version of Redis (using a Microsoft infrastructure) could almost perform using a setup and configuration that looks like a Posix operating system.

Reads a bit differently doesn’t it.

I have warned the developers here not to implement a production system based upon Microsoft’s version of Redis. I do not have anything against Redis, just the dark hole MS expects developers to jump into again.