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DB-LINK equivalent for cross-cluster queries? — Vertica Forum

DB-LINK equivalent for cross-cluster queries?

DreaBrandfordDreaBrandford Vertica Employee Employee
in General Discussion

Is Vertica going to develop something like DB-LINK, i.e. a possibility to run cross-cluster queries?

Asked during BDC session The Shortest Path to Vertica - Best Practices for Data Warehouse Migration & ETL
@marcothesane @Maurizio

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Answers

  • ChuckBChuckB Vertica Employee Employee

    Import/export has a lot more flexibility than you'd guess, and so does object backup/restore.
    I used DB links in a former life, the perfomance wasn't good.
    Long way of saying, we don't support an identical feature, but we have interesting options to get similar results faster.

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