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Getting the first part from the Postcode in MySQL
To get the first part, use SUBSTRING(). Let us first create a table −
mysql> create table DemoTable858(PostCode varchar(100)); Query OK, 0 rows affected (0.56 sec)
Insert some records in the table using insert command −
mysql> insert into DemoTable858 values('US90 456');
Query OK, 1 row affected (0.20 sec)
mysql> insert into DemoTable858 values('UK1 EN789343');
Query OK, 1 row affected (0.14 sec)
mysql> insert into DemoTable858 values('ENG78884 736454654');
Query OK, 1 row affected (0.12 sec)Display all records from the table using select statement −
mysql> select *from DemoTable858;
This will produce the following output −
+--------------------+ | PostCode | +--------------------+ | US90 456 | | UK1 EN789343 | | ENG78884 736454654 | +--------------------+ 3 rows in set (0.00 sec)
Following is the query to get the first part from Postcode −
mysql> select substring(PostCode, 1, locate (' ', PostCode) - 1) AS GetFirstPart from DemoTable858;This will produce the following output −
+--------------+ | GetFirstPart | +--------------+ | US90 | | UK1 | | ENG78884 | +--------------+ 3 rows in set (0.00 sec)
Updated on: 03-Sep-2019
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