sql check same row
//  select duplicate -------------
-- users (name, email) --
// -------------------------------
SELECT
    id, school_id, COUNT(*)
FROM
    booster_school_languages
GROUP BY
    id, school_id
HAVING 
    COUNT(*) > 3sql check same row
//  select duplicate -------------
-- users (name, email) --
// -------------------------------
SELECT
    id, school_id, COUNT(*)
FROM
    booster_school_languages
GROUP BY
    id, school_id
HAVING 
    COUNT(*) > 3Copyright © 2021 Codeinu
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