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Perform MySQL ORDER BY keyword match?
For this, let us create a table, insert some values and use ORDER BY CASE. Let us first create a table −
mysql> create table DemoTable602 (GameName text); Query OK, 0 rows affected (0.55 sec)
Insert some records in the table using insert command −
mysql> insert into DemoTable602 values('Candy cash game');
Query OK, 1 row affected (0.19 sec)
mysql> insert into DemoTable602 values('Pubg');
Query OK, 1 row affected (0.12 sec)
mysql> insert into DemoTable602 values('cash Candy game');
Query OK, 1 row affected (0.15 sec)
mysql> insert into DemoTable602 values('subway');
Query OK, 1 row affected (0.14 sec)Display all records from the table using select statement −
mysql> select *from DemoTable602;
This will produce the following output −
+-----------------+ | GameName | +-----------------+ | Candy cash game | | Pubg | | cash Candy game | | subway | +-----------------+ 4 rows in set (0.00 sec)
Following is the query to perform MySQL ORDER BY keyword match −
mysql> select *from DemoTable602 order by CASE WHEN instr(GameName, 'Candy') = 0 then 1 else 0 end, instr(GameName, 'cash') desc;
This will produce the following output −
+-----------------+ | GameName | +-----------------+ | Candy cash game | | cash Candy game | | Pubg | | subway | +-----------------+ 4 rows in set (0.00 sec)
Updated on: 22-Aug-2019
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