How To Sort Enum Column In Mysql Database?
I have color column in MySQL table which type is ENUM('RED', 'YELLOW', 'MY_COLOR', 'BLACK'), and another name column which type is VARCHAR(30). I would like to get all table rows i
Solution 1:
Use:
ORDERBYCASE color
WHEN'YELLOW' THEN 1WHEN'RED' THEN 3ELSE2END, name
Solution 2:
This works fine with mysql. But for h2 DB it throws an error
Caused by: org.h2.jdbc.JdbcSQLException: Order by expression "CASEWHEN((color = 'YELLOW'), 1, CASEWHEN((color = 'RED'),3))" must be in the result list in this case; SQL statement:
To avoid the error add the stmt CASEWHEN((color = 'YELLOW'), 1, CASEWHEN((color = 'RED'),3)) in the select clause.
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