有人能告訴我這個的技術原因嗎?爲什麼3行刪除sql查詢拼圖?
CREATE TABLE test (
id varchar(3) NOT NULL,
PRIMARY KEY (id)
);
INSERT INTO test VALUES ('0'), ('1'), ('2'), ('ab'), ('bb');
select * from test;
DELETE FROM test WHERE id=0;
Which Deletes 3 rows from table test.
哪3行被刪除? – Mark