存储过程插入数据

pgsql存储过程插入数据出错

问题的过程其实就是我在insert 数据的时候，使用了以下的写法，单独放在PPEM的SQL窗口是可以执行成功的，但是如果放到package procedure中就会在调用的时候报错，报错信息如下：我确定select是有结果的。[size=font-size:11pt,11pt]ERROR:...

mysql批量插入数据的存储过程

DROP PROCEDURE IF EXISTS my_insert;CREATE PROCEDURE my_insert()BEGIN DECLARE n int DEFAULT 1;loopname:LOOP INSERT INTO order_today VALUES(n,n,n+100,'2021-04-27 12:21:58',n,'测试','2021-04-27 12:22:12','2021-04-27 12:22:15'...

批量插入数据的存储过程

来自ITPUB的一位老兄。写的很好。贴出来。DELIMITER$DROP PROCEDURE IF EXISTS `test`.`sp_insert_batch`$CREATE DEFINER=`root`@`localhost` PROCEDURE `sp_insert_batch`(IN number int(11))BEGIN declare i int(11);...

mysql利用存储过程批量插入数据

构建存储过程：DELIMITER$USE `插入表所在的数据库名字`$DROP PROCEDURE IF EXISTS `autoinsert`$CREATE DEFINER=`root`@`192.168.137.10` PROCEDURE `autoinsert`(IN IP_NUM INT,IN OID_NUM INT)BEGIN DECLARE iIP INT DEFAULT 0;...

MySQL存储过程——批量插入数据

MySQL存储过程——批量插入数据1.现在建立两个表，并定义两个函数：dept部门表：emp员工表：定义随机生成字符串的函数 DELIMITER$CREATE FUNCTION rand_string(n INT)RETURNS VARCHAR(255)BEGIN DECLARE chars_str VARCHAR(100)DEFAULT '...

mysql存储过程查询和插入数据

1.有一个部门表A,员工表B,...现在需要用部门表A的主键做条件(如1,2,3.),根据这些主键到部门员工关系表C中查询出这个部门所有记录,并将这些记录插入到D表,插入成功的数据需要在表C删除,这个存储过程返回成功插入的总数,求各大神指教,小弟没思路

MYSQL使用存储过程插入中文数据的疑似bug(UTF8)

开始使用存储过程插入数据，代码大约如下 MySqlCommand cmd=new MySqlCommand("apend_testproject",new MySqlConnection(cConnectMySqlHelp.GetConnectStr().ConnectionString));commonfunc.logfile(cmd.Connection.ConnectionString);cmd....

mysql存储过程实现统计数据插入到新表

mysql存储过程怎么实现从各个表中查询出数据然后插入到一个表里，查询的表大概有100w数据。这个怎么实现，有没好的办法。

如何在存储过程中实现插入更新数据

存储过程的功能非常强大，在某种程度上甚至可以替代业务逻辑层，接下来就一个小例子来说明，用存储过程插入或更新语句。1、数据库表结构所用数据库为Sql Server2008。2、创建存储过程（1）实现功能：有相同的数据，直接返回（返回值：0）...

linux中oracle的存储过程批量插入数据怎么写，怎么运行，我的写法提示错误，附图

linux中oracle的存储过程批量插入数据怎么写，怎么执行 SQL>create procedure rong 2 is 3 begin 4 declare i integer;5 i=1;6 loop 7 insert into student_info(id,name,gender,describe,blogsite)values(i,'cuihuanhuan','girl','dddd','...

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存储

阿里云是目前国内规模最大的云存储服务商，采用自研飞天大规模分布式存储引擎“盘古2.0”，支撑双11轻松度过吞吐TB/s，IOPS上亿/s的压力，为全球企业提供如磐石的可靠存储服务。

基础存储

数据存储

混合云存储