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Fetch the substring after last dot in MySQL
To fetch the substring after last dot, use substring_index(). Let us first create a table −
mysql> create table DemoTable1341 -> ( -> Value varchar(60) -> ); Query OK, 0 rows affected (0.75 sec)
Insert some records in the table using insert command −
mysql> insert into DemoTable1341 values('John.123.@gmail.com' );
Query OK, 1 row affected (0.27 sec)
mysql> insert into DemoTable1341 values('Carol.Taylor.gmail') ;
Query OK, 1 row affected (0.24 sec)
mysql> insert into DemoTable1341 values('C.MyFolder.Location') ;
Query OK, 1 row affected (0.10 sec)Display all records from the table using select statement −
mysql> select * from DemoTable1341;
This will produce the following output −
+---------------------+ | Value | +---------------------+ | John.123.@gmail.com | | Carol.Taylor.gmail | | C.MyFolder.Location | +---------------------+ 3 rows in set (0.00 sec)
Here is the query to fetch the substring after last dot −
mysql> select substring_index(Value, '.', -1) from DemoTable1341;
This will produce the following output −
+---------------------------------+ | substring_index(Value, '.', -1) | +---------------------------------+ | com | | gmail | | Location | +---------------------------------+ 3 rows in set (0.00 sec)
Updated on: 05-Nov-2019
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