我创建了以下SQL并且我一直在获取: ERROR 1583(42000):调用本机函数' CONCAT'时参数不正确。我确信这很简单,但我一直盯着这看,所以我决定问你们好心的人我做错了什么。
CREATE VIEW customer_info AS
SELECT CONCAT(first_name, ‘ ‘, last_name) AS full_name,
customer_id,
street_address,
city,
state,
zip,
home_phone,
mobile_phone,
other_phone
FROM customers;