SELECT * FROM email_phone_notes WHERE (email, phone) IN (
('foo@bar.com' , '555-1212'),
('test@test.com', '888-1212')
-- etc.
);
但是,这根本不是索引友好的,也不建议在任何大的表上使用。取而代之的是,您可以实现具有所需对的表,然后将其与表连接:
SELECT * FROM email_phone_notes NATURAL JOIN (
SELECT 'foo@bar.com' AS email, '555-1212' AS phone
UNION ALL
SELECT 'test@test.com', '888-1212'
-- etc.
) t;
否则预填充(临时)表:
CREATE TEMPORARY TABLE foo (PRIMARY KEY (email, phone)) Engine=MEMORY
SELECT email, phone FROM email_phone_notes WHERE FALSE
;
INSERT INTO foo
(email, phone)
VALUES
('foo@bar.com' , '555-1212'),
('test@test.com', '888-1212')
-- etc.
;
SELECT * FROM email_phone_notes NATURAL JOIN foo;