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STRAIGHT_JOIN

Applies to ✅ Open Source Edition   ✅ Express Edition   ✅ Professional Edition   ✅ Enterprise Edition

MySQL supports a special type of JOIN operator to hint at the optimiser that the JOIN order must be from left to right: The STRAIGHT_JOIN

SELECT *
FROM BOOK
STRAIGHT_JOIN AUTHOR
  ON BOOK.AUTHOR_ID = AUTHOR.ID
create.select()
      .from(BOOK)
      .straightJoin(AUTHOR).on(BOOK.AUTHOR_ID.eq(AUTHOR.ID))
      .fetch()

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