Plik wczytywania Mysql CSV

$sql = 'LOAD DATA LOCAL INFILE "../csvtemp/test.csv" 
        INTO TABLE sample 
            FIELDS TERMINATED BY "," 
            OPTIONALLY ENCLOSED BY """" 
            IGNORE 1 LINES
            (col1, col2, col3, col4, col5, col6, col7, col8, col9)'
;

Brakujące kolumny otrzymają wartości DOMYŚLNE lub możesz określić stałe wartości w ten sposób:

$sql = 'LOAD DATA LOCAL INFILE "../csvtemp/test.csv" 
        INTO TABLE sample 
            FIELDS TERMINATED BY "," 
            OPTIONALLY ENCLOSED BY """" 
            IGNORE 1 LINES
            (col1, col2, col3, col4, col5, col6, col7, col8, col9)'
            SET col10 = 'abc', col11 = 'xyz'
;