I created SSIS package. I have a Data Flow Task in here, where I have OLE DB DataSource, which loads records from some table from database. Table name is assigned programmatically, so different columns may be output of that DataSource. Also I have Conditional Split connected to DataSource output, where I want to split records. I want to set condition in Conditional Split and I want to do something like that:
@[User::ConditionColumnName] >= @[User::SomeValue]
where @[User::SomeValue] is variable with some value to compare, but @[User::ConditionColumnName] is variable with name of some column from DataSource output. This value I will assign programmatically.
How can I do that? Or may be is there some other way to split data with unknown at compile time columns?
This sounds like a row-based conditional split. Perhaps you could add the variable value into your select list (so that you have a column you can compare on) something like
That way you have the column MyConditionColumnName per row that you can compare on in your Conditional Split.
(You could put this select into a variable and run the sql from variable, maybe easier to maintain) – either way you need to parse the query as an expression in order to evaluate your variable before it’s run.