Home > Article > Backend Development > How to Map CSV Column Names Differently When Importing Data into MySQL?
How to Import a CSV File into MySQL with Different Column Names
In this article, we'll guide you through importing a CSV file into a MySQL table, even when the column names differ.
To facilitate this process, you can use a query that includes the LOAD DATA INFILE syntax. This approach allows you to specify which CSV column will be imported into which database column, even if the names are different.
Syntax
LOAD DATA INFILE 'csv_file_path' INTO TABLE table_name (column_name1, column_name2, ...);
Example
Assuming you have a CSV file named data.csv with the following data:
<code class="csv">uniq_name,uniq_city,uniq_comment John Doe,New York,This is John's comment Jane Smith,Los Angeles,This is Jane's comment</code>
And a MySQL table named my_table with the following columns:
id,name,city,comments
You can use the following query to import the CSV data into the my_table table, mapping the columns accordingly:
<code class="sql">LOAD DATA INFILE 'data.csv' INTO TABLE my_table (id, name, city, comments);</code>
Additional Notes
The above is the detailed content of How to Map CSV Column Names Differently When Importing Data into MySQL?. For more information, please follow other related articles on the PHP Chinese website!