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Slowly changing dimensions and ODBC connection

Hi,

I'm trying to implement a slowly changing dimension (SCD) with the wizard but noticed that it only allows for OLE DB type of connections. Since I have PostgresQL with an ODBC connection, I was looking at options to make this happen.

I was thinking of creating one myself as I read that the standard SCD component does not scale well with dimensions that for example have 10-30 million records however most of the custom made solutions that involve lookups and conditional splits in the end also require an OLE DB object to perform an update or insert statement that an ODBC destination component does not offer (at least I didn't see any option for that). 

Is the only solution to get a commercial license for an OLE DB connector to PostgresQL (corporate standard)?

Roland


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