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I recently upgraded to Visual Studio 2015 Update 2 and that all went smoothly however, now when I attempt to do a Schema Compare from a data project against a Sql Server 2016 database it shows that i needs to create all objects in the database. This worked fine before this update.
I get the following error when the compare initializes:
An error occurred while attempting to reverse engineer elements of type Microsoft.Data.Tools.Schema.Sql.SchemaModel.SqlDatabaseCredential: Batch Command during reverse engineer failed with Error Code: -2146232060 Line Number: 2267 Error Message: Invalid column name
compression_delay. Invalid column namecompression_delay.
Does anyone know what is causing this problem? Thanks in advance.
I had the same issue. I found an update/patch for VS 2015 Update 2. Applying the patch fixed the issue.
https://msdn.microsoft.com/en-us/library/mt695655.aspx#
I'm not sure what caused this problem to happen but I ended up detaching all my databases, uninstalling SQL Server and doing a fresh install. After that all scripts and VS data compares worked correctly.