I have the following records created under contact_details
mysql table.
+-----------+-------------+------------+
|data_ref_id| data_value | data_order |
+-----------+-------------+------------+
|ref001 | Alex | 001 |
|ref001 | 040-345-234 | 002 |
|ref002 | Adam | 001 |
|ref002 | 040-225-254 | 002 |
+-----------+-------------+------------+
How to fetch records in below format?
+------+-------------+
| Alex | 040-345-234 |
| Adam | 040-225-254 |
+------+-------------+
If data_order
is always 001
and 002
then you can use something like this.
select t1.data_value as name,t2.data_value as phone
from your_table t1
inner join your_table t2
on t1.data_ref_id=t2.data_ref_id
and t1.data_order='001'
and t2.data_order='002'
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.