Lukas Eder • 1/10/2024

A Hidden Benefit of Implicit Joins: Join Elimination

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This technical article details a new optimization in jOOQ 3.19 where implicit path joins can trigger join elimination. It explains how the library can automatically remove redundant tables (like FILM) from the generated SQL join tree when they are not referenced in the SELECT or WHERE clauses, a performance benefit previously left to the RDBMS.

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#database #sql #Query Optimization
A Hidden Benefit of Implicit Joins: Join Elimination

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