PhpMyAdmin 不接受过程中的参数“id_jugador_IN”。
这是我们正在执行的过程:
SET GLOBAL event_scheduler = 1;
use traviandatabase;
DELIMITER $$
DROP PROCEDURE IF EXISTS sp_monitoritzacio_jugador $$
CREATE PROCEDURE sp_monitoritzacio_jugador(IN id_jugador_IN INT(10))
BEGIN
CREATE OR REPLACE
VIEW dades_ususari AS
SELECT j.nom AS jugador, j.sexe AS sexe, j.edat AS edat, j.correu AS correu, a.nom AS alianca, p.nom AS pais, c.nom_ciutat AS ciutat
FROM jugador AS j
JOIN alianca AS a
JOIN pais AS p
JOIN ciutat AS c
ON j.id_jugador = id_jugador_IN
GROUP BY id_jugador_IN;
END $$
DELIMITER ;
CALL sp_monitoritzacio_jugador(1);
这是表“jugador”:
DROP TABLE IF EXISTS `jugador`;
CREATE TABLE `jugador` (
`id_jugador` int(10) NOT NULL AUTO_INCREMENT,
`id_raca` int(10) NOT NULL,
`id_pais` int(10) NOT NULL,
`id_alianca` int(10) DEFAULT '0',
`nom` varchar(20) NOT NULL,
`sexe` enum('Home','Dona') NOT NULL,
`edat` int(10) NOT NULL,
`correu` varchar(20) NOT NULL,
PRIMARY KEY (`id_jugador`),
KEY `jugador-alianca` (`id_alianca`),
KEY `id_pais` (`id_pais`),
KEY `id_raca` (`id_raca`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
所以它不会停止显示相同的错误:
MySQL 说:1351 - View's SELECT contains a variable or parameter