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How to Use Hash Joins? (Doc ID 2562434.1)

Last updated on OCTOBER 08, 2019

Applies to:

MySQL Server - Version 8.0 and later
Information in this document applies to any platform.

Goal

Use hash joins to improve the query performance, particularly for joins that cannot use an index.

Solution

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In this Document
Goal
Solution
 Usage
 Performance Considerations
 Performance Example
 Limitations
References

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