Updated: 28 September 2026 · Applies to: phpMyAdmin 5.2 in cPanel & WHM 138
Deleting a column (field) removes it and all its data from every row of the table.
Steps
- Export the table first, in case you need the data again.
- Open phpMyAdmin (in cPanel: Databases › phpMyAdmin) and click the database in the left panel.
- Click the table and open the Structure tab.
- Click Drop next to the column (or tick several and choose Drop below the list).
- Confirm the
ALTER TABLE ... DROPquery.
Note: Only remove columns your application no longer uses; its code may still read them.