MySQL query to return all items in a single row
For this, use GROUP_CONCAT(). Let us first create a table−
mysql> create table DemoTable1355
-> (
-> Location text
-> );
Query OK, 0 rows affected (0.57 sec)
Insert some records in the table using insert command −
mysql> insert into DemoTable1355 values('E:');
Query OK, 1 row affected (0.11 sec)
mysql> insert into DemoTable1355 values('AllPrograms');
Query OK, 1 row affected (0.18 sec)
mysql> insert into DemoTable1355 values('ChatApplicationInJava');
Query OK, 1 row affected (0.38 sec)
mysql> insert into DemoTable1355 values('MainFolder');
Query OK, 1 row affected (0.23 sec)Display all records from the table using select statement −
mysql> select * from DemoTable1355;
This will produce the following output −
+-----------------------+
| Location |
+-----------------------+
| E: |
| AllPrograms |
| ChatApplicationInJava |
| MainFolder |
+-----------------------+
4 rows in set (0.00 sec)
Here is the query to return all items in one row −
mysql> select group_concat(Location separator '/') from DemoTable1355;
This will produce the following output −
+-------------------------------------------------+
| group_concat(Location separator '/') |
+-------------------------------------------------+
| E:/AllPrograms/ChatApplicationInJava/MainFolder |
+-------------------------------------------------+
1 row in set (0.00 sec)
Published on 05-Nov-2019 14:44:31
