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mysqlsqlcase-whenansi-sql

MySQL replace result value with another value

I have MySQL and the query is:

select name,re_type from myTable

I want to replace all values of type:

1 = student
2 = teacher

So the result should be:

name    re_type
---------------
Ron     Student
Mac     Teacher

Not like:

name    re_type
---------------
Ron     1
Mac     2

Is it possible to make a query like that so I get the desired result in MySQL ?

Solution

  • You can use a CASE statement

    SELECT name, CASE WHEN re_type = 1 THEN 'Student' WHEN re_type = 2 THEN 'Teacher' ELSE 'Donno' END AS re_type_text
FROM myTable