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MySQL query to select all fields beginning with a given number with next character a letter?
You can use REGEXP for this. Let us first create a table −
mysql> create table DemoTable ( Value text ); Query OK, 0 rows affected (1.28 sec)
Insert records in the table using insert command −
mysql> insert into DemoTable values('645st');
Query OK, 1 row affected (0.25 sec)
mysql> insert into DemoTable values('765stp');
Query OK, 1 row affected (0.14 sec)
mysql> insert into DemoTable values('665tcp');
Query OK, 1 row affected (0.21 sec)
mysql> insert into DemoTable values('606cpp');
Query OK, 1 row affected (0.14 sec)Display all records from the table using select statement −
mysql> select * from DemoTable;
This will produce the following output −
+--------+ | Value | +--------+ | 645st | | 765stp | | 665tcp | | 606cpp | +--------+ 4 rows in set (0.00 sec)
Following is the query to select all fields beginning with a given number with the next character a letter −
mysql> select *from DemoTable WHERE Value REGEXP '^6[[:alnum:]]';
This will produce the following output −
+--------+ | Value | +--------+ | 645st | | 665tcp | | 606cpp | +--------+ 3 rows in set (0.01 sec)
Updated on: 30-Jul-2019
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