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Editorial Team
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Asked: 2026-06-15T19:31:10+00:00

Is there any way to optimize this sql statement? Maybe joins or something? SELECT

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Is there any way to optimize this sql statement?
Maybe joins or something?

SELECT id, name
FROM item
WHERE id NOT IN (
    SELECT id 
FROM itemlock
) AND id NOT IN (
SELECT id
    FROM itemlog
)

Thanks

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1 Answer

  1. Editorial Team

    use LEFT JOIN

    SELECT  a.*
FROM    item a
        LEFT JOIN itemLock b
            ON a.ID = b.ID
        LEFT JOIN itemLog c
            ON a.ID = c.ID
WHERE   b.ID IS NULL AND 
        c.ID IS NULL
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