可以使用CREATE PROCEDURE语句创建存储过程,语法格式如下: CREATE PROCEDURE <过程名> ( [过程参数[,…] ] ) <过程体>[过程参数[,…] ] 格式 [ IN| OUT | INOUT ] <参数名> <类型> 语法说明如下: 1) 过程名 存储过程的名称,默认在当前数据库中创建。若需要在特定数据库中创建存储过程,则要在名称前面...
1.show procedure status 显示数据库中所有存储的存储过程基本信息,包括所属数据库,存储过程名称,创建时间等 2.show create procedure sp_name 显示某一个存储过程的详细信息 mysql存储过程中要用到的运算符 mysql存储过程学习总结-操作符 算术运算符 + 加 SET var1=2+2; 4 - 减 SET var2=3-2; 1 * 乘 ...
MySQLClientMySQLClientDELIMITER //CREATE PROCEDURE calculate_salary(department_name VARCHAR(255))BEGINDECLARE total_salary DECIMAL(10, 2)SELECT SUM(salary) INTO total_salaryFROM employeesWHERE department = department_nameSELECT total_salaryEND //DELIMITER 在上面的序列图中,我们可以看到客户端(Client)发送创...
问mysql中的create procedure使用参数EN在MySQL数据库中，关于表的克隆有多种方式，比如我们可以使用create...
The basic, minimum syntax is something like this: CREATE PROCEDURE procedure_name (IN parameter INT) SQL_statements The procedure name given can be any nonreserved name, and is case-insensitive. Within parentheses, give a comma-separated list of the parameters that will take data in (IN), ...
mysql> SHOW CREATE PROCEDURE test.citycount\G *** 1. row *** Procedure citycount sql_mode: ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES, NO_ZERO_IN_DATE,NO_ZERO_DATE, ERROR_FOR_DIVISION_BY_ZERO, NO_ENGINE_SUBSTITUTION Create Procedure: CREATE DEFINER=`me`@`localhost` PROCEDURE `citycount`(...
//create procedure statement delimiter $$usedb $$dropprocedureifexistsinsertIntoT1Table;createprocedureinsertIntoT1Table(innumint)begindeclareiintdefault1;while(i<num) doinsertintot1(name,abstract,author,content,summary)values(uuid(),uuid(),uuid(),uuid(),uuid());seti=i+1;endwhile;end$$ ...
However when I try to execute the above piece of code to create the procedure, MySQL throws me the following error. "Error Code: 1064. You have an error in your SQL syntax; check the manual that corresponds to your MySQL version for the right syntax to use near in 'int(11), ...
CREATE[DEFINER=user]PROCEDUREsp_name([proc_parameter[,...]])[characteristic...]routine_bodyCREATE[DEFINER=user]FUNCTIONsp_name([func_parameter[,...]])RETURNStype[characteristic...]routine_bodyproc_parameter:[IN|OUT|INOUT]param_nametypefunc_parameter:param_nametypetype:Anyvalid MySQLdatatypecharact...
问在mySQL上的create procedure中创建变量时，出现错误EN在创建销售订单时，保存之后，出现如下显示： 点...