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Sep 20th, 2018
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  1. SET @counter = 0;
  2.  
  3. SELECT (@counter := @counter + 1) AS NP, name, email FROM profiles;
  4.  
  5. +------+--------------+------------------+
  6. | NP | name | email |
  7. +------+--------------+------------------+
  8. | 1 | dfsdfsf | dsfdsfsf |
  9. | 2 | alfa | mail@mail.com |
  10. | 3 | danielo | mail@mail.com |
  11. | 4 | ortega oga | mail@mail.com |
  12. | 5 | diana | mail@mail.com |
  13. | 6 | elena | mail@mail.com |
  14. | 7 | gonzalo | mail@mail.com |
  15. | 8 | jorge | mail@mail.com |
  16. | 9 | mendez | mail@mail.com |
  17. | 10 | pedro | mail@mail.com |
  18. | 11 | arnoldo | mail@mail.com |
  19. +------+--------------+------------------+
  20.  
  21. SELECT row_number() OVER (ORDER BY name) AS NP, name, email
  22. FROM profiles;
  23.  
  24. +------+--------------+------------------+
  25. | NP | name | email |
  26. +------+--------------+------------------+
  27. | 1 | dfsdfsf | dsfdsfsf |
  28. | 2 | alfa | mail@mail.com |
  29. | 3 | danielo | mail@mail.com |
  30. | 4 | ortega oga | mail@mail.com |
  31. | 5 | diana | mail@mail.com |
  32. | 6 | elena | mail@mail.com |
  33. | 7 | gonzalo | mail@mail.com |
  34. | 8 | jorge | mail@mail.com |
  35. | 9 | mendez | mail@mail.com |
  36. | 10 | pedro | mail@mail.com |
  37. | 11 | arnoldo | mail@mail.com |
  38. +------+--------------+------------------+
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