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Copy pathCreateQueueDb.sql
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103 lines (86 loc) · 2.47 KB
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CREATE TABLE [dbo].[MessageQueue](
[MessageId] [uniqueidentifier] NOT NULL,
[FailedAttempts] [int] NOT NULL,
[Payload] [varbinary](max) NOT NULL,
[TimeStamp] [datetime] NOT NULL,
CONSTRAINT [PK_MessageQueue] PRIMARY KEY CLUSTERED
(
[MessageId] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
ALTER TABLE [dbo].[MessageQueue] ADD CONSTRAINT [DF__MessageQu__Faile__7E6CC920] DEFAULT ((0)) FOR [FailedAttempts]
GO
CREATE PROCEDURE [dbo].[Enqueue]
@MessageId uniqueidentifier,
@Payload varbinary(max)
AS
SET NOCOUNT ON;
INSERT INTO MessageQueue (MessageId, Payload, TimeStamp) VALUES (@MessageId, @Payload, GetDate());
GO
CREATE PROCEDURE [dbo].[Dequeue]
@VisibilityTimeout int
AS
SET NOCOUNT ON;
UPDATE
MessageQueue
SET
TimeStamp = DATEADD(SECOND, @VisibilityTimeout, GETDATE()),
FailedAttempts = FailedAttempts + 1
OUTPUT
INSERTED.MessageId,
INSERTED.FailedAttempts,
INSERTED.Payload,
INSERTED.TimeStamp
WHERE MessageId in (Select Top(1) MessageId FROM MessageQueue WITH(UPDLOCK , READPAST) WHERE TimeStamp < GETDATE() Order By TimeStamp )
GO
CREATE TABLE [dbo].[FailedMessageStore](
[Id] [uniqueidentifier] NOT NULL,
[Payload] [varbinary](max) NOT NULL,
[FailedTimeStamp] [datetime] NOT NULL,
CONSTRAINT [PK_FailedMessageQueue] PRIMARY KEY NONCLUSTERED
(
[Id] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
CREATE CLUSTERED INDEX cdxFailedMessageQueue on FailedMessageStore (Id);
GO
CREATE TABLE [dbo].[MessageLog](
[FailedMessageId] [uniqueidentifier] NOT NULL,
[FailedReason] [nvarchar](max) NOT NULL,
CONSTRAINT [PK_MessageLog] PRIMARY KEY CLUSTERED
(
[FailedMessageId] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
CREATE PROCEDURE DeleteQueueItem
@Id uniqueidentifier
AS
BEGIN
SET NOCOUNT ON;
DELETE FROM MessageQueue
WHERE MessageId = @Id
END
GO
CREATE PROCEDURE InsertNewFailedMessage
@Id uniqueidentifier,
@Payload varbinary(max)
AS
Insert into FailedMessageStore
(Id, Payload, FailedTimeStamp)
VALUES
(@Id, @Payload, GetDate())
GO
CREATE PROCEDURE DeleteFailedQueueItem
@Id uniqueidentifier
AS
BEGIN
SET NOCOUNT ON;
DELETE FROM FailedMessageStore
WHERE Id = @Id
END
GO