SqlJuxt – A database comparison tool written in F#

As part of a new project I have decided to write a Sql database comparison tool in F#. I wanted a project that I could learn F# with (having dabbled a bit in the past). I have just finished re-reading the excellent Thinking Functionally series on the F# for fun and profit site. Scott has done a fantastic job on there of explaining F# concepts from the perspective of an imperative programmer. Kudos to Scott for that.

So what is the database comparison tool going to be? Well it is initially going to be an API library written in F# that allows you to compare two Sql databases to find the differences. Then from there I might extend it to allow you to script the differences to make the databases the same and then possibly write a front end for it. The other idea I have in mind is to write a C# shim to allow you to use the library nicely from F#. Although the shim library is not strictly necessary using F# from C# or vice versa can be a bit cumbersome unless you put a bit of effort in to making it work well.

That’s it for now stay tuned as I blog about my foray into the world of functional programming. If you want to keep up with how the project is going then you can check out the Sql Juxt GitHub repository.

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