How to delete '\\' entry in MySQL?


You can use delete command −

delete from yourTableName where yourColumnName='\\\\';

Let us first create a table −

mysql> create table DemoTable
   (
   FolderName varchar(100)
   );
Query OK, 0 rows affected (0.67 sec)

Insert some records in the table using insert command −

mysql> insert into DemoTable values("????");
Query OK, 1 row affected (0.44 sec)
mysql> insert into DemoTable values("\\\\");
Query OK, 1 row affected (0.13 sec)

Display all records from the table using select statement −

mysql> select *from DemoTable;

Output

+------------+
| FolderName |
+------------+
| ????       |
| \\         |
+------------+
2 rows in set (0.00 sec)

Here is the query to delete '\\' entry in MySQL −

mysql> delete from DemoTable where FolderName='\\\\';
Query OK, 1 row affected (0.63 sec)

Let us check the record from the table −

mysql> select *from DemoTable;

Output

+------------+
| FolderName |
+------------+
| ????       |
+------------+
1 row in set (0.00 sec)
raja
Published on 14-Jun-2019 11:34:54
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