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DBKeeperNet - Keeps Your DB Schema Up-to-date

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26 Aug 2014BSD4 min read 50.6K   575   89  
An article describing a simple .NET library which simply keeps your database schema up-to-date.
using DbKeeperNet.Engine.Extensions.DatabaseServices;
using NUnit.Framework;

namespace DbKeeperNet.Engine.Tests.Extensions.DatabaseServices
{
    [TestFixture]
    [Explicit]
    [Category("mysql")]
    public class MySqlNetConnectorDatabaseServiceForeignKeyTests : DatabaseServiceForeignKeyTests<MySqlNetConnectorDatabaseService>
    {
        private const string APP_CONFIG_CONNECT_STRING = @"mysql";

        public MySqlNetConnectorDatabaseServiceForeignKeyTests()
            : base(APP_CONFIG_CONNECT_STRING)
        {
        }

        protected override void CreateNamedForeignKey(IDatabaseService connectedService, string tableName, string foreignKeyName)
        {
            ExecuteSqlAndIgnoreException(connectedService, "create table mysql_testing_fk(id int not null, CONSTRAINT PK_mysql_testing_fk PRIMARY KEY (id))");
            ExecuteSqlAndIgnoreException(connectedService, "CREATE TABLE {0}(rec_id int, CONSTRAINT {1} FOREIGN KEY (rec_id) REFERENCES mysql_testing_fk(id))", tableName, foreignKeyName);
        }

        protected override void DropNamedForeignKey(IDatabaseService connectedService, string tableName, string foreignKeyName)
        {
            ExecuteSqlAndIgnoreException(connectedService, "drop table {0}", tableName);
            ExecuteSqlAndIgnoreException(connectedService, "drop table mysql_testing_fk");
        }
    }
}

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License

This article, along with any associated source code and files, is licensed under The BSD License


Written By
Team Leader NCR
Czech Republic Czech Republic
I'm software developer since 1996. I started with assembler on Intel 8051 CPUs, during years I was interested in C, C++, Sybase PowerBuilder, PHP, Sybase Anywhere Database, MSSQL server and multiplatform development.

Currently I'm developing in C++ and C# (this is my favorit and I spent some time with MCPD achievement). I'm also interested in design patterns.

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