Wednesday 9 December 2015

order by specific values in MYSQL


 We use order by to get sorted result in SQL.

But when we need specific order, then we can use this solution.


select name,job_card_status,
      CASE job_card_status
      WHEN 'Not Created' THEN 1
      WHEN 'Created' THEN 2
      WHEN 'Submitted' THEN 3
      ELSE 5
   END as id
   from `tabSample Entry Register` order by id


Sorted record based on two column:
Here id is ascending and name is in descending, so we will get latest Sample Entry with job not created status  

select name,job_card_status,
      CASE job_card_status
      WHEN 'Not Created' THEN 1
      WHEN 'Created' THEN 2
      WHEN 'Submitted' THEN 3
      ELSE 5
   END as id
   from `tabSample Entry Register` order by id, name desc

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