Как избежать запятых внутри значений CSV при импорте таблицы в MySQL?
Я пытаюсь импортировать файл CSV в таблицу базы данных MySQL. Строки CSV выглядят следующим образом:
"00602"," ","42042","15590","0","0","0","35","9","67","1978","20608","21434","3.1","54700","11384","31.3","30.4","32","18.382809","-67.186759","0","PR","Puerto Rico","U","","787","AGUADA","URB SAN CRISTOBAL","AGUADA","003","72","4","N","0060","","","10380","","Metro","Aguadilla-Isabela-San Sebastián PR","Aguadilla PR MSA","","","","N","0","0","0","0","","0","0","0","0","0","322569","0","","","5456","415","9577","V17136"," "," ","",""
"00602"," ","42042","15590","0","0","0","35","9","67","1978","20608","21434","3.1","54700","11384","31.3","30.4","32","18.382809","-67.186759","0","PR","Puerto Rico","U","","787","AGUADA","COMUNIDAD LAS FLORES","AGUADA","003","72","4","N","0060","","","10380","","Metro","Aguadilla-Isabela-San Sebastián PR","Aguadilla PR MSA","","","","N","0","0","0","0","","0","0","0","0","0","322569","0","","","5456","415","9577","V17136"," "," ","",""
etc...
Как видите, поля заключены в двойные кавычки и разделены запятыми. Однако в некоторых строках запятые внутри значений примерно такие (обратите внимание на последнее значение):
"00501"," ","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","40.81518","-73.0455","25","NY","New York","N","","631","HOLTSVILLE","I R S SERVICE CENTER","SUFFOLK","103","36","5","Y","5602","5380","408","35620","35004","Metro","New York-Northern New Jersey-Long Island NY-NJ-PA","New York-Northern New Jersey-Long Island","Nassau-Suffolk, NY PMSA","Northeast","Middle Atlantic","N","7","0","0","0","B","0","0","0","0","0","18640775","2807500","","","0","1","1","V13916","U"," ","New York-Newark-Bridgeport, NY-NJ-CT-PA","Nassau-Suffolk, NY"
Вот так выглядит мой оператор импорта:
LOAD DATA INFILE '/file.csv'
REPLACE INTO TABLE zipcodes
FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"'
LINES TERMINATED BY '\n';
Но это не работает, как ожидалось. Например, первая вставленная строка имеет столбец со следующим значением:
Nassau-Suffolk, NY""00501
вместо этого должно было быть:
Nassau-Suffolk, NY
а также00501 должен был быть вставлен в качестве значения первого столбца в следующей строке.
Как настроить мой SQL для правильной работы?