How can I convert rows into a single column in MySQL?

MySQL: Converting Rows into a Single Column

In MySQL, it is possible to transform rows into a single column using the GROUP_CONCAT function. However, directly transposing entire result sets is not an automated process.

To create a single column from rows, you can utilize the GROUP_CONCAT function:

SELECT GROUP_CONCAT(column_name) FROM table_name;

However, it's important to note that this approach only converts a specific column, not the entire result set.

To achieve full transposition of rows into columns, customized queries or an application-based approach is required. The following resource provides detailed guidance on crafting complex queries for row-to-column transposition:

http://www.artfulsoftware.com/infotree/queries.php#78

The above is the detailed content of How can I convert rows into a single column in MySQL?. For more information, please follow other related articles on the PHP Chinese website!