how to compare/validate sql schema

Posted by Ron Harlev on Stack Overflow See other posts from Stack Overflow or by Ron Harlev
Published on 2008-10-03T02:11:21Z Indexed on 2010/04/09 11:23 UTC
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sql

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redgate

I'm looking for a way to validate the SQL schema on a production DB after updating an application version. If the application does not match the DB schema version, there should be a way to warn the user and list the changes needed.

Is there a tool or a framework (to use programatically) with built-in features to do that? Or is there some simple algorithm to run this comparison?

Update: Red gate lists "from $395". Anything free? Or more foolproof than just keeping the version number?

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