我有以下mysql表:
CREATE TABLE Articles (
ArticleID SMALLINT NOT NULL PRIMARY KEY,
ArticleTitle VARCHAR(60) NOT NULL,
Copyright YEAR NOT NULL
)
ENGINE=INNODB;
INSERT INTO Articles VALUES (12786, 'How write a paper', 1934),
(13331, 'Publish a paper', 1919),
(14356, 'Sell a paper', 1966),
(15729, 'Buy a paper', 1932),
(16284, 'Conferences', 1996),
(17695, 'Journal', 1980),
(19264, 'Information', 1992),
(19354, 'AI', 1993);
CREATE TABLE Authors (
AuthID SMALLINT NOT NULL PRIMARY KEY,
AuthorFirstName VARCHAR(20),
AuthorMiddleName VARCHAR(20),
AuthorLastName VARCHAR(20)
)
ENGINE=INNODB;
INSERT INTO Authors VALUES (1006, 'Henry', 'S.', 'Thompson'),
(1007, 'Jason', 'Carol', 'Oak'),
(1008, 'James', NULL, 'Elk'),
(1009, 'Tom', 'M', 'Ride'),
(1010, 'Jack', 'K', 'Ken'),
(1011, 'Mary', 'G.', 'Lee'),
(1012, 'Annie', NULL, 'Peng'),
(1013, 'Alan', NULL, 'Wang'),
(1014, 'Nelson', NULL, 'Yin');
CREATE TABLE AuthorArticle (
AuthID SMALLINT NOT NULL,
ArticleID SMALLINT NOT NULL,
PRIMARY KEY (AuthID, ArticleID),
FOREIGN KEY (AuthID) REFERENCES Authors (AuthID),
FOREIGN KEY (ArticleID) REFERENCES Articles (ArticleID)
)
ENGINE=INNODB;
INSERT INTO AuthorArticle VALUES (1006, 14356),
(1008, 15729),
(1009, 12786),
(1010, 17695),
(1011, 15729),
(1012, 19264),
(1012, 19354),
(1014, 16284);
现在我想运行一个查询来从所有三个表中获取数据。我的查询如下:
SELECT ArticleTitle, Copyright, CONCAT_WS(' ', AuthorFirstName, AuthorMiddleName, AuthorLastName) AS Author
FROM Articles AS b STRAIGHT_JOIN AuthorArticle AS ab STRAIGHT_JOIN Authors AS a
WHERE b.ArticleID=ab.ArticleID AND ab.AuthID=a.AuthID AND Copyright<1980
ORDER BY ArticleTitle;
所以我的问题是这将如何在 CakePHP 2+ 中完成。任何帮助表示赞赏...