mySQL multiple和WHERE语句中的比较

Question

我有以下mySQL语句，这是不正确的。

SELECT id, location__, image__, bedrooms, bathrooms, price__ 
FROM myTable 
WHERE LOWER(location__) REGEXP '.london.' 
AND (bedrooms >=2) 
AND (bathrooms == true) 
ORDER BY price__ DESC 
LIMIT 0,20; 

我如何格式化的SQL查询PHP中工作，这样我可以比较的卧室> 2和浴室> 2和连接浴室= 1（即真）...等

Answer 1

你只需要为你和这里满足自己需要想补充条件。

SELECT id, location__, image__, bedrooms, bathrooms, price__ 
FROM myTable 
WHERE LOWER(location__) REGEXP '.london.' 
AND bedrooms >=2 
AND bathrooms >=2 and ensuites = 1 
ORDER BY price__ DESC 
LIMIT 0,20; 

Answer 2

您可能使用一个错误的SQL比较操作符与浴室。在SQL你一个等号比较：

SELECT id, location__, image__, bedrooms, bathrooms, price__ 
FROM myTable 
WHERE LOWER(location__) REGEXP '.london.' 
AND bedrooms >= 2 
AND bathrooms = 1 
ORDER BY price__ DESC 
LIMIT 0,20; 

https://www.techonthenet.com/sql/comparison_operators.php