Using Sql Server Change Data Capture with a frequently changing schema

Posted by Pete on Programmers See other posts from Programmers or by Pete
Published on 2013-06-18T10:04:30Z Indexed on 2013/06/25 16:28 UTC
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migration

We are looking into enabling Sql Server Change Data Capture for a new subsystem we are building.

It's not really because we need it, but we are being pushed for having a complete history traceability, and CDC would nicely solve this requirement with minimum effort on our parts.

We are following an agile development process, which in this case means that we frequently make changes to the database schema, e.g. adding new columns, moving data to other columns, etc.

We did a small test where we created a table, enabled CDC for that table, and then added a new column to the table. Changes to the new column is not registered in the CDC table.

Is there a mechanism to update the CDC table to the new schema, and are there any best practices to how you deal with captured data when migrating the database schema?

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