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Initial work on fluent database migrations

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This commit is contained in:
Morten Christensen
2012-11-30 15:01:52 -01:00
parent a5344b4087
commit f59f57fd6a
58 changed files with 1841 additions and 6 deletions
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32
src/Umbraco.Core/Persistence/SqlSyntax/MySqlSyntaxProvider.cs
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@@ -1,7 +1,9 @@
using System.Collections.Generic;
using System.Text;
using Umbraco.Core.Persistence.DatabaseAnnotations;
using Umbraco.Core.Persistence.SqlSyntax.ModelDefinitions;
using Umbraco.Core.Persistence.Migrations.Model;
using ColumnDefinition = Umbraco.Core.Persistence.SqlSyntax.ModelDefinitions.ColumnDefinition;
using TableDefinition = Umbraco.Core.Persistence.SqlSyntax.ModelDefinitions.TableDefinition;
namespace Umbraco.Core.Persistence.SqlSyntax
{
@@ -166,5 +168,33 @@ namespace Umbraco.Core.Persistence.SqlSyntax
return result > 0;
}
protected override string FormatIdentity(Migrations.Model.ColumnDefinition column)
{
return column.IsIdentity ? AutoIncrementDefinition : string.Empty;
}
protected override string FormatSystemMethods(SystemMethods systemMethod)
{
switch (systemMethod)
{
case SystemMethods.NewGuid:
return "NEWID()";
case SystemMethods.NewSequentialId:
return "NEWSEQUENTIALID()";
case SystemMethods.CurrentDateTime:
return "GETDATE()";
case SystemMethods.CurrentUTCDateTime:
return "GETUTCDATE()";
}
return null;
}
public override string AlterColumn { get { return "ALTER TABLE {0} MODIFY COLUMN {1}"; } }
public override string DeleteConstraint { get { return "ALTER TABLE {0} DROP {1}{2}"; } }
public override string CreateTable { get { return "CREATE TABLE {0} ({1}) ENGINE = INNODB"; } }
}
}