おそらく正式な正解は、Microsoft Enterprise Library 5.0 Integration Pack for Windows Azureから EnterpriseLibraryIntegrationPack-WindowsAzure-sqlscripts.exe をダウンロードすることです。解凍すると、SQL Azure と連携するために Patterns & Practices チームによって変更された Enterprise Library に必要なすべての SQL スクリプトが含まれています。
提供されたスクリプトと実質的に同じであるため、元の回答を以下に残します。
データベース ログ用に提供されているスクリプトは、SQL Server 用です。 SQL Azure は sp_dboption ストアド プロシージャをサポートしていません。
基本的に、本当に必要なのは、Category、CategoryLog、および Log テーブルと、AddCategory、WriteLog、および InsertCategoryLog ストアド プロシージャだけです。
まず、Logging データベースを作成します (ポータルを使用するか、スクリプトを実行して)。
CREATE DATABASE [Logging]
(MAXSIZE=1GB,
EDITION='web');
GO
サポートされていないステートメントを削除すると、スクリプトは次のようになります。
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[Category]') AND OBJECTPROPERTY(id, N'IsUserTable') = 1)
BEGIN
CREATE TABLE [dbo].[Category](
[CategoryID] [int] IDENTITY(1,1) NOT NULL,
[CategoryName] [nvarchar](64) NOT NULL,
CONSTRAINT [PK_Categories] PRIMARY KEY CLUSTERED
(
[CategoryID] ASC
)
)
END
GO
SET ANSI_NULLS OFF
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[CategoryLog]') AND OBJECTPROPERTY(id, N'IsUserTable') = 1)
BEGIN
CREATE TABLE [dbo].[CategoryLog](
[CategoryLogID] [int] IDENTITY(1,1) NOT NULL,
[CategoryID] [int] NOT NULL,
[LogID] [int] NOT NULL,
CONSTRAINT [PK_CategoryLog] PRIMARY KEY CLUSTERED
(
[CategoryLogID] ASC
)
)
END
GO
SET ANSI_NULLS OFF
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[Log]') AND OBJECTPROPERTY(id, N'IsUserTable') = 1)
BEGIN
CREATE TABLE [dbo].[Log](
[LogID] [int] IDENTITY(1,1) NOT NULL,
[EventID] [int] NULL,
[Priority] [int] NOT NULL,
[Severity] [nvarchar](32) NOT NULL,
[Title] [nvarchar](256) NOT NULL,
[Timestamp] [datetime] NOT NULL,
[MachineName] [nvarchar](32) NOT NULL,
[AppDomainName] [nvarchar](512) NOT NULL,
[ProcessID] [nvarchar](256) NOT NULL,
[ProcessName] [nvarchar](512) NOT NULL,
[ThreadName] [nvarchar](512) NULL,
[Win32ThreadId] [nvarchar](128) NULL,
[Message] [nvarchar](1500) NULL,
[FormattedMessage] [ntext] NULL,
CONSTRAINT [PK_Log] PRIMARY KEY CLUSTERED
(
[LogID] ASC
)
)
END
GO
SET ANSI_NULLS OFF
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sysobjects WHERE id = OBJECT_ID(N'[dbo].[InsertCategoryLog]') AND type in (N'P', N'PC'))
BEGIN
EXEC dbo.sp_executesql @statement = N'CREATE PROCEDURE InsertCategoryLog
@CategoryID INT,
@LogID INT
AS
BEGIN
SET NOCOUNT ON;
DECLARE @CatLogID INT
SELECT @CatLogID FROM CategoryLog WHERE CategoryID=@CategoryID and LogID = @LogID
IF @CatLogID IS NULL
BEGIN
INSERT INTO CategoryLog (CategoryID, LogID) VALUES(@CategoryID, @LogID)
RETURN @@IDENTITY
END
ELSE RETURN @CatLogID
END
'
END
GO
SET ANSI_NULLS OFF
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sysobjects WHERE id = OBJECT_ID(N'[dbo].[AddCategory]') AND type in (N'P', N'PC'))
BEGIN
EXEC dbo.sp_executesql @statement = N'
CREATE PROCEDURE [dbo].[AddCategory]
-- Add the parameters for the function here
@CategoryName nvarchar(64),
@LogID int
AS
BEGIN
SET NOCOUNT ON;
DECLARE @CatID INT
SELECT @CatID = CategoryID FROM Category WHERE CategoryName = @CategoryName
IF @CatID IS NULL
BEGIN
INSERT INTO Category (CategoryName) VALUES(@CategoryName)
SELECT @CatID = @@IDENTITY
END
EXEC InsertCategoryLog @CatID, @LogID
RETURN @CatID
END
'
END
GO
SET ANSI_NULLS OFF
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sysobjects WHERE id = OBJECT_ID(N'[dbo].[ClearLogs]') AND type in (N'P', N'PC'))
BEGIN
EXEC dbo.sp_executesql @statement = N'CREATE PROCEDURE ClearLogs
AS
BEGIN
SET NOCOUNT ON;
DELETE FROM CategoryLog
DELETE FROM [Log]
DELETE FROM Category
END
'
END
GO
SET ANSI_NULLS OFF
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sysobjects WHERE id = OBJECT_ID(N'[dbo].[WriteLog]') AND type in (N'P', N'PC'))
BEGIN
EXEC dbo.sp_executesql @statement = N'
/****** Object: Stored Procedure dbo.WriteLog Script Date: 10/1/2004 3:16:36 PM ******/
CREATE PROCEDURE [dbo].[WriteLog]
(
@EventID int,
@Priority int,
@Severity nvarchar(32),
@Title nvarchar(256),
@Timestamp datetime,
@MachineName nvarchar(32),
@AppDomainName nvarchar(512),
@ProcessID nvarchar(256),
@ProcessName nvarchar(512),
@ThreadName nvarchar(512),
@Win32ThreadId nvarchar(128),
@Message nvarchar(1500),
@FormattedMessage ntext,
@LogId int OUTPUT
)
AS
INSERT INTO [Log] (
EventID,
Priority,
Severity,
Title,
[Timestamp],
MachineName,
AppDomainName,
ProcessID,
ProcessName,
ThreadName,
Win32ThreadId,
Message,
FormattedMessage
)
VALUES (
@EventID,
@Priority,
@Severity,
@Title,
@Timestamp,
@MachineName,
@AppDomainName,
@ProcessID,
@ProcessName,
@ThreadName,
@Win32ThreadId,
@Message,
@FormattedMessage)
SET @LogID = @@IDENTITY
RETURN @LogID
'
END
GO
SET ANSI_NULLS OFF
GO
SET QUOTED_IDENTIFIER OFF
GO
IF NOT EXISTS (SELECT * FROM sysobjects WHERE id = OBJECT_ID(N'FK_CategoryLog_Category') AND parent_obj = OBJECT_ID(N'[dbo].[CategoryLog]'))
ALTER TABLE [dbo].[CategoryLog] WITH CHECK ADD CONSTRAINT [FK_CategoryLog_Category] FOREIGN KEY( [CategoryID])
REFERENCES [dbo].[Category] ( [CategoryID])
GO
IF NOT EXISTS (SELECT * FROM sysobjects WHERE id = OBJECT_ID(N'FK_CategoryLog_Log') AND parent_obj = OBJECT_ID(N'[dbo].[CategoryLog]'))
ALTER TABLE [dbo].[CategoryLog] WITH CHECK ADD CONSTRAINT [FK_CategoryLog_Log] FOREIGN KEY( [LogID])
REFERENCES [dbo].[Log] ( [LogID])
GO
SET QUOTED_IDENTIFIER ON
SET ARITHABORT ON
SET CONCAT_NULL_YIELDS_NULL ON
SET ANSI_NULLS ON
SET ANSI_PADDING ON
SET ANSI_WARNINGS ON
SET NUMERIC_ROUNDABORT OFF
go
DECLARE @bErrors as bit
BEGIN TRANSACTION
SET @bErrors = 0
CREATE NONCLUSTERED INDEX [ixCategoryLog] ON [dbo].[CategoryLog] ([LogID] ASC, [CategoryID] ASC )
IF( @@error <> 0 ) SET @bErrors = 1
IF( @bErrors = 0 )
COMMIT TRANSACTION
ELSE
ROLLBACK TRANSACTION
次に、 SQL Server Management Studio を使用した Windows Azure SQL データベースの管理に従って SSMS を使用してスクリプトを実行しました。