How Can I Export MySQL Query Results to CSV in PHP?

Exporting MySQL Query Results to CSV in PHP

To efficiently convert a MySQL query result to a CSV file in PHP, you can utilize the following options:

Utilizing the SELECT * INTO OUTFILE Syntax

One approach is to employ the SELECT * INTO OUTFILE syntax, which enables you to export the results directly to a file on the server. For instance:

SELECT * INTO OUTFILE "c:/mydata.csv"
FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"'
LINES TERMINATED BY "\n"
FROM my_table;

Programmatic Method Using PHP

Alternatively, you can use a programmatic approach:

$select = "SELECT * FROM table_name";

$export = mysql_query ($select) or die ("Sql error : " . mysql_error());
$fields = mysql_num_fields ($export);

for ($i = 0; $i 

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