I am trying to execute multiple statements after opening a MySqli connection...the first two execute and the final one does not. What am I doing wrong? MySQL version = the last one before 8.0. Thank you, Jason -- $conn = mysqli_connect($dbhost, $dbuser, $dbpass, $dbname);...
下面是一个使用存储过程执行多条语句的示例: DELIMITER//CREATEPROCEDUREexecute_multiple_statements()BEGINSELECT*FROMusers;SELECT*FROMorders;END//DELIMITER;CALLexecute_multiple_statements(); 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 上面的代码中,我们首先使用DELIMITER关键字指定存储过程的分隔符为//,...
importmysql.connector# 连接到MySQL数据库defcreate_connection():connection=mysql.connector.connect(host='localhost',user='your_username',password='your_password',database='your_database')returnconnection# 执行多条SQL语句defexecute_multiple_statements():connection=create_connection()cursor=connection.cursor(...
/* connect to server with the CLIENT_MULTI_STATEMENTS option */if(mysql_real_connect(mysql,host_name,user_name,password,db_name,port_num,socket_name,CLIENT_MULTI_STATEMENTS)==NULL){printf("mysql_real_connect() failed\n");mysql_close(mysql);exit(1);}/* execute multiple statements */status...
先上链接:# Python-PyMySQL unable to execute multiple queries Stack Overflow GitHub pyMySQL changelog:PyMySQL/CHANGELOG at v0.9.3 · PyMySQL/PyMySQL importpymysqlfrompymysql.constantsimportCLIENT conn={"host":"mysql_server_hostname","password":"my_password","port":<<port_no>>,"user":"my_...
/* connect to server with the CLIENT_MULTI_STATEMENTS option */if(mysql_real_connect(mysql,host_name,user_name,password,db_name,port_num,socket_name,CLIENT_MULTI_STATEMENTS)==NULL){printf("mysql_real_connect() failed\n");mysql_close(mysql);exit(1);}/* execute multiple statements */status...
{ ExecuteInsertStatements(); Console.ReadKey(); } private static MySqlConnection GetConnection() { var factory = MySqlClientFactory.Instance; if (!(factory.CreateConnection() is MySqlConnection connection)) throw new Exception("Could not get database connection from client factory"); connection....
cur.execute(sql) conn.commit() 2. 报错截图 1. 3. 原因及解决方法 1. pymysql在8.0版本以前(不包含8.0)是默认可以同时执行多条sql语句的,但是在8.0之后不再设置为默认,需要手动配置2. 配置方法是在获取数据连接时,配置参数 client_flag=CLIENT.MULTI_STATEMENTS ...
mysql 创建简单的临时表 tmp create database test; use test; DROP TABLE IF EXISTS `tmp`; ...
Re: Execute multiple statementsPosted by: Peter Brawley Date: December 25, 2020 03:16PM See the manual page for use of variables with Load Data. eg given columns speed, time, day, dir ... load data file ... fields separated by ' ' ... ( columns speed, time, @usdate, ...