Testing

Getting metadata from query using sp_describe_first_result_set

One of the tasks that eats a lot of my ETL development time is documenting the views and procedures I write. I need to know where exactly the data is coming from. sp_describe_first_result_set provides a flag for outputting the source for many of the columns in a query. exec sys.sp_describe_first_result_set N’exec [Integration].[GetOrderUpdates] ”20100101”, ”20170122”’, null, […]

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Using a temporary table to handle sp_describe_first_result_set

In a previous post (Easing the Testing Stored Procedures with Temporary Tables) I introduced the sp_describe_first_result_set stored procedure. This procedure works like sp_executesql, except that it returns the columns that a query returns rather than the results of the query. But it has a problem. The column name is separated from the datatype and thus

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