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README
MIT

power-schema-sync

Nuget

power-schema-sync是一款使用.Net开发的数据库结构同步工具,通过比对两个数据库的结构,生成同步结构所需执行的sql,其功能类似Navicat中的结构同步;不同的是本项目作为一个开源库,可直接集成到您现有的系统中,实现定时同步或监听某个事件来触发同步任务。

快速开始

安装

dotnet add package PowerSchemaSync

用法

IDataBase dbSoruce = DataBaseFactory.GetDataBase(DataBaseType.MYSQL, "connString1");
IDataBase dbTarget = DataBaseFactory.GetDataBase(DataBaseType.MYSQL, "connString2");

// 1.获取整个库的表结构创建sql
var sqlStructure = dbSoruce.ExportStructure("test");
Console.WriteLine(sqlStructure);

// 2.结构比较获取同步结构的sql
var diff = new DiffUtility(dbSoruce, "test", dbTarget, "test").Diff();

Console.WriteLine("------------新建-----------");
foreach (var sqls in diff.Tables.Where(x => x.Operate == OprateEnum.Created).Select(x => x.SyncSqls))
{
    foreach (var sql in sqls)
    {
        Console.WriteLine(sql);
    }
}

Console.WriteLine("------------删除-----------");
foreach (var sqls in diff.Tables.Where(x => x.Operate == OprateEnum.Delete).Select(x => x.SyncSqls))
{
    foreach (var sql in sqls)
    {
        Console.WriteLine(sql);
    }
}

Console.WriteLine("------------修改-----------");
foreach (var sqls in diff.Tables.Where(x => x.Operate == OprateEnum.Edit).Select(x => x.SyncSqls))
{
    foreach (var sql in sqls)
    {
        Console.WriteLine(sql);
    }
}

Console.ReadLine();

特性

  • table sync
  • column ysnc
  • index ysnc
  • primary ysnc
  • view ysnc
  • func sync
  • stored procedure sync

支持的数据库

  • Mysql
  • MS SqlServer
  • Orecle
MIT License Copyright (c) 2023 Gui.H Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

简介

Compare database structures and generate SQL for structure synchronization 展开 收起
C# 等 3 种语言
MIT
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