Regira.DAL.MySQL 6.3.0

Regira DAL — MySQL

Regira DAL.MySQL provides MySQL/MariaDB connectivity via Dapper, plus backup/restore via MySqlBackup.NET.

Projects

Installation

<PackageReference Include="Regira.DAL.MySQL"             Version="6.*" />
<PackageReference Include="Regira.DAL.MySQL.MySqlBackup" Version="6.*" />

MySqlSettings

var settings = new MySqlSettings("localhost", "mydb", username: "root", password: "pass");
string cs    = settings.BuildConnectionString();

MySqlCommunicator

Extends DbCommunicator<MySqlConnection> (Dapper). Execute raw queries via the underlying DbConnection.

var comm = new MySqlCommunicator(settings.BuildConnectionString());
var rows = await comm.OpenDbConnection.QueryAsync<Product>("SELECT * FROM products");

SQLDumpManager

Corrects query ordering in a SQL dump file to ensure foreign key constraints are satisfied during restoration.

var settings = new MySqlSettings("localhost", "mydb", username: "root", password: "pass");
string sqlDumpContent = await File.ReadAllTextAsync("dump.sql");

var mgr = new SQLDumpManager(settings, null); // null splitter → SQLDumpManager.DefaultSplitter
mgr.OnAction += (msg, data) => Console.WriteLine(msg);

var result = await mgr.CorrectQuerySequence(sqlDumpContent);
// result.Output  — corrected SQL
// result.Failed  — queries that could not be ordered

MySqlBackupService / MySqlRestoreService

Stream-based — no temp files.

var settings = new MySqlSettings("localhost", "mydb", username: "root", password: "pass");
var options  = new MySqlBackupOptions { DbSettings = settings };

IMemoryFile backup = await new MySqlBackupService(options).Backup();
await new MySqlRestoreService(options).Restore(backup);

Backup/Restore contracts

Both services implement the shared contracts from Common:

public interface IDbBackupService  { Task<IMemoryFile> Backup(); }
public interface IDbRestoreService { Task Restore(IMemoryFile file); }

Overview

1. Index — Settings, communicator, backup/restore
2. Examples — Connect, query, backup, and restore

License

Apache License 2.0 — this package contains no license validation and no runtime limits. See LICENSE. A few companion packages are commercially licensed with a free tier; see the licensing overview.