Posts by iperion300 • 23 points

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  Q: mysql and php - subtract the last two records from the same column and divide by the last record from another column

  I have a table carro_log that stores the update history of another table. id kilometragem combustivel dt_atualização 1 200 45 2017-05-03 2 400 35 2017-05-03 1 150 38 2017-05-02 3 220 30 2017-05-01 .…

  php mysql

  asked 7 years, 7 months ago iperion300 23