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MySQL Order by a specific column x and display remaining values in ascending order
Let us first create a table −
mysql> create table DemoTable -> ( -> MonthNumber int -> ); Query OK, 0 rows affected (1.68 sec)
Insert some records in the table using insert command −
mysql> insert into DemoTable values(10); Query OK, 1 row affected (0.14 sec) mysql> insert into DemoTable values(1); Query OK, 1 row affected (0.11 sec) mysql> insert into DemoTable values(9); Query OK, 1 row affected (0.09 sec) mysql> insert into DemoTable values(6); Query OK, 1 row affected (0.13 sec) mysql> insert into DemoTable values(8); Query OK, 1 row affected (0.09 sec) mysql> insert into DemoTable values(5); Query OK, 1 row affected (0.11 sec)
Display all records from the table using select statement −
mysql> select * from DemoTable;
This will produce the following output −
+-------------+ | MonthNumber | +-------------+ | 10 | | 1 | | 9 | | 6 | | 8 | | 5 | +-------------+ 6 rows in set (0.00 sec)
Following is the query to order by a specific column and display remaining records in ascending order −
mysql> select * from DemoTable -> order by MonthNumber=5 desc,MonthNumber asc;
This will produce the following output −
+-------------+ | MonthNumber | +-------------+ | 5 | | 1 | | 6 | | 8 | | 9 | | 10 | +-------------+ 6 rows in set (0.00 sec)
Updated on: 26-Feb-2020
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