The same data in a field in mysql is spliced together - Code World

The same data in a field in mysql is spliced together

Others 2022-04-27 23:04:52 views: 0

mysql> select name, GROUP_CONCAT( age SEPARATOR ‘#’) from student group by name; 
+——————+—————————————+ 
| name | GROUP_CONCAT( age SEPARATOR ‘#’) | 
+——————+—————————————+ 
| 315134Y | 75 | 
| C34A89EC57276F7C | 33 | 
| oyy | 23#24#25#26 | 
| Z54ZX4Z | 39 | 
| zyy | 22 | 
+——————+———————————-+

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