[英]How can I send a table as a parameter to stored procedure in MySQL?
我在 MySQL 中有一個存儲過程,例如:
DELIMITER $$
CREATE PROCEDURE addIns(IN insCode VARCHAR(21), IN insName VARCHAR(21), IN stat BIT(1))
BEGIN
INSERT INTO institution(institution.institution_code, institution.institution_name, institution.is_active)
VALUES (insCode, insName, stat);
END$$
DELIMITER ;
但我想要這樣:
DELIMITER $$
CREATE PROCEDURE addIns(IN _institution)
BEGIN
INSERT INTO institution(institution.institution_code, institution.institution_name, institution.is_active)
VALUES (_institution.institution_code, _institution.institution_name, _institution.is_active);
END$$
DELIMITER ;
因為我想在 Java Spring App 中使用這個存儲過程。 我該如何提供?
我的直覺表是:
CREATE PROCEDURE addIns(IN _institution)
BEGIN
@sql := CONCAT( 'INSERT INTO institution (institution_code, institution_name, is_active) SELECT institution_code, institution_name, is_active FROM ' , _institution);
PREPARE stmt FROM @sql;
EXECUTE stmt;
DROP PREPARE stmt;
END
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