如何在sqlfiddle中调用存储过程?

问题描述

我在sqlfiddle的模式"面板中添加了以下内容:

I put the following into the Schema panel at sqlfiddle:

CREATE TABLE tb_patient (
  `idPatient` INTEGER,
  `prenomPatient` VARCHAR(12),
  `nomPatient` VARCHAR(6)
)//

INSERT INTO tb_patient
  (`idPatient`, `prenomPatient`, `nomPatient`)
VALUES
  ('267', 'Marie Claude', 'CARRIE'),
  ('268', 'Marie Claude', 'CARRIE')//


create procedure findTwins()
begin 
    declare getNom varchar(40);
    declare getPrenom varchar(40);
    declare getId int default 1;
    declare getId2 int default 1;
    if(select count(*) from tb_patient group by nomPatient,prenomPatient having count(*)=2 limit 1)
    then
        select nomPatient,prenomPatient into getNom,getPrenom from tb_patient group by nomPatient,prenomPatient having count(*)=2 limit 1; 
        set getId=(select min(idPatient) from tb_patient where nomPatient=getNom and prenomPatient=getPrenom);
        set getId2=(select  max(idPatient) from tb_patient where nomPatient=getNom and prenomPatient=getPrenom);
        select concat(getNom,' ',getPrenom,' ',getId,' ',getId2) as Patient;
    end if; 
end//

我从定界符菜单中选择了//，并成功构建了架构.

I selected // from the delimiter menu, and successfully built the schema.

然后我输入:

CALL FindTwins

在查询面板中

.当我尝试运行查询时，收到错误消息:

in the query panel. When I tried to run the query, I got the error message:

如果我不能拨打电话，我应该如何查看该过程的结果查询面板?

How am I supposed to see the result of the procedure if I can't put a call in the query panel?

http://www.sqlfiddle.com/#!9/b03ede/4

推荐答案

这是一个SQLFiddle错误.来自 https://github.com/zzzprojects/sqlfiddle3/issues/5 :

This is a SQLFiddle bug. From https://github.com/zzzprojects/sqlfiddle3/issues/5:

好消息是我们当前正在开发一个新版本.这 新版本应该可以做到这一点，但不幸的是，我们 需要更多时间才能释放它.

The good news is that we are currently working on a new version. The new version should allow this without a problem but unfortunately, we need more time before releasing it.

这似乎在较早的版本中起作用: Execute在SqlFiddle上触发存储过程. mysql .

This seems to work in earlier versions: Execute triggers stored procedures on SqlFiddle. Mysql.

这篇关于如何在sqlfiddle中调用存储过程?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！