Syntax error How to ORDER BY LIKE in MySQL?

How to ORDER BY LIKE in MySQL?



To order by like in MySQL, use the case statement. The syntax is as follows −

SELECT *FROM yourTableName
   ORDER BY CASE
   WHEN yourColumnName like '%yourPatternValue1%' then 1
   WHEN yourColumnName like '%yourPatternValue2%' then 2
else 3
end;

To understand the above syntax, let us create a table. The query to create a table is as follows −

mysql> create table OrderByLikeDemo
   -> (
   -> Id int,
   -> Name varchar(100)
   -> );
Query OK, 0 rows affected (1.84 sec)

Insert some records in the table using insert command. The query is as follows −

mysql> insert into OrderByLikeDemo values(100,'John Smith');
Query OK, 1 row affected (0.18 sec)

mysql> insert into OrderByLikeDemo values(101,'Carol Taylor');
Query OK, 1 row affected (0.23 sec)

mysql> insert into OrderByLikeDemo values(102,'David Miller');
Query OK, 1 row affected (0.12 sec)

mysql> insert into OrderByLikeDemo values(103,'Mike Taylor');
Query OK, 1 row affected (0.18 sec)

mysql> insert into OrderByLikeDemo values(104,'Bob Miller');
Query OK, 1 row affected (0.11 sec)

mysql> insert into OrderByLikeDemo values(105,'Sam Williams');
Query OK, 1 row affected (0.16 sec)

Display all records from the table using select statement. The query is as follows −

mysql> select *from OrderByLikeDemo;

The following is the output −

+------+--------------+
| Id   | Name         |
+------+--------------+
| 100  | John Smith   |
| 101  | Carol Taylor |
| 102  | David Miller |
| 103  | Mike Taylor  |
| 104  | Bob Miller   |
| 105  | Sam Williams |
+------+--------------+
6 rows in set (0.00 sec)

Here is the query to get all records with ORDER BY like −

mysql> select *from OrderByLikeDemo
   -> order by case
   -> when Name like '%Taylor%' then 1
   -> when Name like '%Miller%' then 2
   -> else 3
   -> end;

The following is the output −

+------+--------------+
| Id   | Name         |
+------+--------------+
| 101  | Carol Taylor |
| 103  | Mike Taylor  |
| 102  | David Miller |
| 104  | Bob Miller   |
| 100  | John Smith   |
| 105  | Sam Williams |
+------+--------------+
6 rows in set (0.00 sec)
Updated on: 2020-06-30T06:19:10+05:30

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