query += " CREATE DEFINER=`user`@`%` PROCEDURE `sp_create` ("; query += " in vId int(11), in vfName varchar(150)"; query += " )"; query += " BEGIN"; query += " INSERT INTO Contacts (Id, fName)"; query += " VALUES (vId, vfName);"; ...
MySQL CREATE PROCEDURE 入参 mysql创建procedure 最近在写数据库sql语句,在客户端查询数据库,sql命令较复杂时感觉使用存储过程Procedure更加方便可靠。先看看定义:存储过程(Stored Procedure)是一种在数据库中存储复杂程序,以便外部程序调用的一种数据库对象。存储过程是为了完成特定功能的SQL语句集,经编译创建并保存在数据...
存储过程创建(CREATE PROCEDURE)和调用(CALL) 这个咱就不说什么定义啦术语啦啥的,直接看着实例来慢慢熟悉它。完事呢,咱们来创建一个名为GetAllProducts()的简单存储过程哈,这个GetAllProducts()存储过程呢,主要是用来从products表中选择所有产品。咱们来启动 mysql 客户端工具并键入以下命令: DELIMITER // CREATE PROC...
show procedure statuswheredb='MyDB'; The Part 2 will call customized store procedure with parameters; void sp7() { sql::Connection *conn = getMySQLConn(); sql::PreparedStatement *prepStmt; string tableName = "BookTable1"; conn->setSchema("MyDB"); ...
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> 1. 2. 3. 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...
DELIMITER $$USE`db`$$CREATEDEFINER=`root`@`localhost`PROCEDURE`insertLoopT1`()BEGINDECLAREiINTDEFAULT1;WHILE(i<=1000000) DOinsertintot1(name,author,content,topic,isbn,summary,title)values(uuid(),uuid(),uuid(),uuid(),uuid(),uuid(),uuid());SETi=i+1;ENDWHILE;END$$ ...
If you really want a function you can wrap the procedure inside one (since MySQL won't let you create recursive functions): DELIMITER // drop function if exists lc// create function lc(id int(11)) RETURNS int(11) BEGIN declare sum int(11); call listing_count(id, sum); return sum;...
mysql>use test ; mysql>delimiter//mysql>CREATEPROCEDUREinsert_user_temp()->BEGIN->DECLARErow_coun_noINT;->SELECTCOUNT(`id`)INTOrow_coun_noFROMuser_temp;->IF row_coun_no!=0THEN->TRUNCATE`user_data`;->INSERTINTOuser_data (employee_id,employee_code,employment_type,`emp_name`,first_name,...
i') BEGIN DROP Procedure sp_order_i END GO CREATE Procedure sp_order_i ...
why i can't create store procedure from php? as example i have these 2 queries : query1 = mysql_query("create database store_procedure"); // it's work! query2 = mysql_query(" DELIMITER $$ DROP PROCEDURE IF EXISTS `store_procedure`.`sp_insert`$$ ...