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Re: Composite index usage during join
Posted by: Peter Brawley
Date: January 26, 2018 10:57AM

The first query is a join, the second not. Why do you think it's using only the refid part of the index in the first?

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Posted
Composite index usage during join
Conor Murphy
January 26, 2018 06:29AM
Re: Composite index usage during join
Peter Brawley
January 26, 2018 10:57AM
Re: Composite index usage during join
Conor Murphy
January 26, 2018 11:33AM
Re: Composite index usage during join
Peter Brawley
January 26, 2018 12:54PM
Re: Composite index usage during join
Conor Murphy
January 26, 2018 05:31PM


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