When I try to register parameter 16 as an output parameter, Connector/J throws an exception complaining that parameter 16 is not an output parameter. If I swap parameters 16 and 17 the driver still complains.
mysql > DELIMITER // mysql > CREATE PROCEDURE demo_out_parameter(OUT p_out int) -> BEGIN -> SELECT p_out; -> SET p_out=2; -> SELECT p_out; -> END; -> // mysql > DELIMITER ; 执行结果: mysql > SET @p_out=1; mysql > CALL sp_demo_out_parameter(@p_out); +---+ | p...
CREATEPROCEDUREprocedure_name(INinput_parameter1datatype,INinput_parameter2datatype,...,OUToutput_parameter1datatype,OUToutput_parameter2datatype,...)BEGIN-- 存储过程的SQL语句END; 其中,procedure_name是存储过程的名称,input_parameter和output_parameter是输入和输出参数的名称和数据类型,BEGIN和END之间是存...
2) Not returning output parameter but returns Table variables 3) You can join UDF 4) Cannot be used to change server configuration 5) Cannot be used with XML FOR clause 6) Cannot have transaction within function Stored Procedure --- 1) have to use EXEC...
1 1、打开MySqlWorkbench登录页面，输入密码，点击登录按钮 2 2、进入主页面，点击左上方的sql+按钮，如图所示：3 3、创建存储过程：create procedure procedure_name([procedure_parameter …..])routine_bodyprocedure_parameter：表示存储过程的参数，3种参数类型：in输入参数：只能传入，out输出参数，inout:输入输出...
CALL sp_name([parameter[,...]]) 调用一个先前用CREATE PROCEDURE创建的程序。 CALL语句可以用声明为OUT或的INOUT参数的参数给它的调用者传回值。它也“返回”受影响的行数,客户端程序可以在SQL级别通过调用ROW_COUNT()函数获得这个数,从C中是调用the mysql_affected_rows() C API函数来获得。
OUT 输出参数:该值可在存储过程内部被改变,并可返回 INOUT 输入输出参数:调用时指定,并且可被改变和返回 Ⅰ. IN参数例子 创建: 1. mysql > DELIMITER // 2. mysql > CREATEPROCEDUREdemo_in_parameter(INp_in int) 3. -> BEGIN 4. -> SELECTp_in; ...
Bug #11638 Cannot prepare and execute a stored procedure with OUT parameter Submitted: 29 Jun 2005 12:45Modified: 3 Feb 2009 19:41 Reporter: Guy Harrison Email Updates: Status: Closed Impact on me: None Category: MySQL Server: C API (client library)Severity: S1 (Critical) Version: 5.0...
CREATE[DEFINER={user|CURRENT_USER}]PROCEDUREsp_name([proc_parameter[,...]])[characteristic...]routine_bodyproc_parameter:[IN|OUT|INOUT]param_nametypecharacteristic:COMMENT'string'|LANGUAGESQL|[NOT]DETERMINISTIC|{CONTAINSSQL|NOSQL|READSSQLDATA|MODIFIESSQLDATA}|SQLSECURITY{DEFINER|INVOKER}routine_body...
if ( mysqli_multi_query($link, "CALL sp_Rsvtn( '$activeStatus' , '$activeText' , '$serviceType' , '$clientID' ,'$deliveryLoc' , '$xOutType', '$startDate', '$startTime', '$endDate', '$endTime','$billingType','$indexCode','$NOW_DATE', '$Institution_ID','$reservationTyp...