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    Thomas Ngo

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    SQL problem - Consecutive Numbers

    February 25, 2024 less than 1 minute read

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    • Problem
    • Query

    Problem

    problem-180

    Query

    SELECT DISTINCT
        l1.num AS ConsecutiveNums
    FROM
        Logs AS l1,
        Logs AS l2,
        Logs AS l3
    WHERE 
        l1.num = l2.num AND l1.num = l3.num AND l1.id = l2.id - 1 AND l1.id = l3.id - 2
    

    Tags: SQL

    Updated: February 25, 2024

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