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by Jason
Sun Sep 25, 2016 12:00 pm
Forum: New to Vertica
Topic: Why manual delete/insert better than update?
Replies: 1
Views: 17457

Why manual delete/insert better than update?

I was trying to understand why manual delete/insert take lesser time than update. My understanding is this- Delete/Insert: Deletes all records from all projections satisfying the predicate condition ( projections in ROS containers are intact /not dropped) Inserts records into new positions into all ...

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