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Remove ZOrdering

DaveLeach
New Contributor III

Hi, I am trying to demonstrate the effectiveness of ZOrdering but to do this would like to remove the existing ZOrdering first.  So my plan is:

1. Remove existing ZOrdering

2. Run a query and show the explain plan

3. Add ZOrdering to column used for Joins

4. Rerun query and show revised plan.

Question is how do I remove the existing ZOrdering?

Many Thanks

Dave

1 ACCEPTED SOLUTION

Accepted Solutions

Many Thanks, yes that makes sense, not sure why I was looking for an easier option

View solution in original post

2 REPLIES 2

shan_chandra
Esteemed Contributor
Esteemed Contributor

@DaveLeach - you can try dropping the table and create it again instead of #1. 

Many Thanks, yes that makes sense, not sure why I was looking for an easier option

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