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Concatenate a string in an already created field values set with MySQL TEXT data type
For this, use CONCAT(). Let us first create a table −
mysql> create table DemoTable644 (Title text); Query OK, 0 rows affected (0.81 sec)
Insert some records in the table using insert command −
mysql> insert into DemoTable644 values('Introduction');
Query OK, 1 row affected (0.14 sec)
mysql> insert into DemoTable644 values('Welcome in course');
Query OK, 1 row affected (0.10 sec)Display all records from the table using select statement −
mysql> select *from DemoTable644;
This will produce the following output −
+-------------------+ | Title | +-------------------+ | Introduction | | Welcome in course | +-------------------+ 2 rows in set (0.00 sec)
Here is the query to concatenate string in text data type −
mysql> update DemoTable644 set Title=concat(Title,' To MySQL'); Query OK, 2 rows affected (0.10 sec) Rows matched: 2 Changed: 2 Warnings: 0
Let us check table records once again −
mysql> select *from DemoTable644;
This will produce the following output −
+----------------------------+ | Title | +----------------------------+ | Introduction To MySQL | | Welcome in course To MySQL | +----------------------------+ 2 rows in set (0.00 sec)
Updated on: 23-Aug-2019
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