Parameterizing the database connection

rachel_lomaskyrachel_lomasky Member Posts: 52 Guru
edited November 2018 in Help

I have a process that makes several database touches (read/write/execute sql).  Is it possible to parameterize the database connection?  I'd like to be able to switch it to write to the dev/staging/prod databases without having to manually change each operator.


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    MartinLiebigMartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,507 RM Data Scientist
    Solution Accepted



    i think the most convinient way is to use a Subprocess or Branch opertor and choose depending on a macro.


    Antoher way could be to use a macro in the Read Database COnnection setting. You need to put this one into the XML though.




    - Sr. Director Data Solutions, Altair RapidMiner -
    Dortmund, Germany


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    rachel_lomaskyrachel_lomasky Member Posts: 52 Guru

    Thank you!  I had suspected the XML solution was going to be my best option.

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