随笔分类 -  MySQL

C# MySQL Dapper insert delete select update data from table
摘要：Install dapper using Dapper; using MySql.Data.MySqlClient; namespace ConsoleApp87 { internal class Program { static string connStr = @"Server=serverna 阅读全文
posted @ 2024-09-27 21:53 FredGrit 阅读(10) 评论(0) 推荐(0) 编辑
C# mysql Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
摘要：add default command timeout=0 as below string connStr = "Server=localhost;database=mydb;username=root;pwd=root;default command timeout=0"; 阅读全文
posted @ 2024-09-13 14:29 FredGrit 阅读(20) 评论(0) 推荐(0) 编辑
Mysql Non cluster combined fields select where order by field different time cost
摘要：use mydb; drop table if exists t1; create table t1 (id int auto_increment primary key, firstname varchar(100) not null default '', lastname varchar(10 阅读全文
posted @ 2024-09-12 11:49 FredGrit 阅读(5) 评论(0) 推荐(0) 编辑
MySQL
摘要：mysql 5.7.16 installer download url for once click installation https://cdn.mysql.com/archives/mysql-installer/mysql-installer-community-5.7.16.0.msi 阅读全文
posted @ 2023-09-09 22:10 FredGrit 阅读(14) 评论(0) 推荐(0) 编辑

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