用于数据库提供程序帮助主题的安装脚本
以下脚本创建在 Sync Framework 帮助主题和示例中将使用的数据库和表：
第一个脚本创建两个表，它们用于同步 SQL Server 和 SQL Server Compact 的协作方案中：有关更多信息，请参见如何配置和执行协作同步 (SQL Server)。
第二个脚本创建自定义变更跟踪基础结构，该基础结构用于脱机同步方案。有关更多信息，请参见如何使用自定义变更跟踪系统。
第三个脚本支持在 SQL Server 2008 中引入的变更跟踪功能。此脚本也用于脱机同步方案。有关更多信息，请参见如何使用 SQL Server 变更跟踪。
第四个脚本创建用于某些协作同步方案的变更跟踪基础结构。有关更多信息，请参见如何为协作同步设置服务器数据库（非 SQL Server）。
这些脚本已使用 SQL Server 2008 进行过测试。
用于 SQL Server 协作方案的表
--
-- Create databases for the Sync Framework peer synchronization samples
-- that use SqlSyncProvider.
--
USE master
GO
IF EXISTS (SELECT [name] FROM [master].[sys].[databases]
WHERE [name] = N'SyncSamplesDb_SqlPeer1')
BEGIN
DECLARE @SQL varchar(max)
SELECT @SQL = '';
SELECT @SQL = COALESCE(@SQL,'') + 'Kill ' + Convert(varchar, SPId) + ';'
FROM master..sysprocesses
WHERE DBId = DB_ID('SyncSamplesDb_SqlPeer1') AND SPId <> @@SPId AND loginame <> 'sa'
EXEC(@SQL)
DROP DATABASE SyncSamplesDb_SqlPeer1
END
CREATE DATABASE SyncSamplesDb_SqlPeer1
GO
USE SyncSamplesDb_SqlPeer1
GO
CREATE SCHEMA Sales
GO
CREATE SCHEMA Sync
GO
IF EXISTS (SELECT [name] FROM [master].[sys].[databases]
WHERE [name] = N'SyncSamplesDb_SqlPeer2')
BEGIN
DECLARE @SQL varchar(max)
SELECT @SQL = '';
SELECT @SQL = COALESCE(@SQL,'') + 'Kill ' + Convert(varchar, SPId) + ';'
FROM master..sysprocesses
WHERE DBId = DB_ID('SyncSamplesDb_SqlPeer2') AND SPId <> @@SPId AND loginame <> 'sa'
EXEC(@SQL)
DROP DATABASE SyncSamplesDb_SqlPeer2
END
CREATE DATABASE SyncSamplesDb_SqlPeer2
GO
USE SyncSamplesDb_SqlPeer2
GO
CREATE SCHEMA Sales
GO
CREATE SCHEMA Sync
GO
USE SyncSamplesDb_SqlPeer1
GO
------------------------------------
--
-- Create two tables for the Sync Framework synchronization samples.
--
CREATE TABLE Sales.Customer(
CustomerId uniqueidentifier NOT NULL PRIMARY KEY DEFAULT NEWID(),
CustomerName nvarchar(100) NOT NULL,
SalesPerson nvarchar(100) NOT NULL,
CustomerType nvarchar(100) NOT NULL)
CREATE TABLE Sales.CustomerContact(
CustomerId uniqueidentifier NOT NULL,
PhoneNumber nvarchar(100) NOT NULL,
PhoneType nvarchar(100) NOT NULL,
CONSTRAINT PK_CustomerContact PRIMARY KEY (CustomerId, PhoneType))
ALTER TABLE Sales.CustomerContact
ADD CONSTRAINT FK_CustomerContact_Customer FOREIGN KEY (CustomerId)
REFERENCES Sales.Customer (CustomerId)
GO
-- Create a procedure to perform a backup and restore
-- of the database. Create it in SyncSamplesDb_SqlPeer2
-- so that we can call restore for SyncSamplesDb_SqlPeer1.
USE SyncSamplesDb_SqlPeer2
GO
CREATE PROCEDURE usp_SampleDbBackupRestore(
@Operation varchar(10)
)
AS
SET @Operation = UPPER(@Operation)
IF @Operation = 'BACKUP'
BEGIN
BACKUP DATABASE [SyncSamplesDb_SqlPeer1]
TO DISK = N'C:\Program Files\Microsoft SQL Server\MSSQL10.MSSQLSERVER\MSSQL\Backup\SyncSamplesDb_SqlPeer1.bak'
WITH NOFORMAT, NOINIT, NAME = N'SyncSamplesDb_SqlPeer1-Full Database Backup', SKIP, NOREWIND, NOUNLOAD, STATS = 10
END
ELSE IF @Operation = 'RESTORE'
BEGIN
-- Kill any connections to the database, so that the RESTORE operation can execute.
DECLARE @SQL varchar(max)
SELECT @SQL = '';
SELECT @SQL = COALESCE(@SQL,'') + 'Kill ' + Convert(varchar, SPId) + ';'
FROM master..sysprocesses
WHERE DBId = DB_ID('SyncSamplesDb_SqlPeer1') AND SPId <> @@SPId AND loginame <> 'sa'
EXEC(@SQL)
-- Backup the tail of the log.
BACKUP LOG [SyncSamplesDb_SqlPeer1]
TO DISK = N'C:\Program Files\Microsoft SQL Server\MSSQL10.MSSQLSERVER\MSSQL\Backup\SyncSamplesDb_SqlPeer1.bak'
WITH NO_TRUNCATE , NOFORMAT, NOINIT, NAME = N'TestBackupRestore-Transaction Log Backup', SKIP, NOREWIND, NOUNLOAD, NORECOVERY , STATS = 10
-- Restore the database.
RESTORE DATABASE [SyncSamplesDb_SqlPeer1]
FROM DISK = N'C:\Program Files\Microsoft SQL Server\MSSQL10.MSSQLSERVER\MSSQL\Backup\SyncSamplesDb_SqlPeer1.bak'
WITH FILE = 1, NOUNLOAD, STATS = 10
END
ELSE
PRINT('Unrecognized operation. @Operation must be set to BACKUP or RESTORE.')
GO
USE SyncSamplesDb_SqlPeer1
GO
------------------------------------
-- Insert test data.
--
--
-- Wrap the inserts in a procedure so that each snippet
-- can call the procedure to reset the database after
-- the snippet completes.
CREATE PROCEDURE usp_ResetSqlPeerData
AS
SET NOCOUNT ON
DELETE FROM Sales.CustomerContact
DELETE FROM Sales.Customer
--INSERT INTO Customer.
INSERT INTO Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N'Aerobic Exercise Company', N'James Bailey', N'Wholesale')
INSERT INTO Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N'Exemplary Cycles', N'James Bailey', N'Retail')
INSERT INTO Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N'Tandem Bicycle Store', N'Brenda Diaz', N'Wholesale')
INSERT INTO Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N'Rural Cycle Emporium', N'Brenda Diaz', N'Retail')
INSERT INTO Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N'Sharp Bikes', N'Brenda Diaz', N'Retail')
--Declare variables that are used in subsequent inserts.
DECLARE @CustomerId uniqueidentifier
DECLARE @InsertString nvarchar(1024)
--INSERT INTO CustomerContact.
SELECT @CustomerId = CustomerId FROM Sales.Customer WHERE CustomerName = N'Exemplary Cycles'
SET @InsertString = 'INSERT INTO Sales.CustomerContact (CustomerId, PhoneNumber, PhoneType) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''959-555-0151'', ''Business'')'
EXECUTE sp_executesql @InsertString
SELECT @CustomerId = CustomerId FROM Sales.Customer WHERE CustomerName = N'Tandem Bicycle Store'
SET @InsertString = 'INSERT INTO Sales.CustomerContact (CustomerId, PhoneNumber, PhoneType) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''107-555-0138'', ''Business'')'
EXECUTE sp_executesql @InsertString
SELECT @CustomerId = CustomerId FROM Sales.Customer WHERE CustomerName = N'Rural Cycle Emporium'
SET @InsertString = 'INSERT INTO Sales.CustomerContact (CustomerId, PhoneNumber, PhoneType) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''158-555-0142'', ''Business'')'
EXECUTE sp_executesql @InsertString
SELECT @CustomerId = CustomerId FROM Sales.Customer WHERE CustomerName = N'Rural Cycle Emporium'
SET @InsertString = 'INSERT INTO Sales.CustomerContact (CustomerId, PhoneNumber, PhoneType) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''453-555-0167'', ''Mobile'')'
EXECUTE sp_executesql @InsertString
SET NOCOUNT OFF
GO
EXEC usp_ResetSqlPeerData
GO
-- The following code is used to drop and recreate objects so that
-- sample applications can be run multiple times. This code is not
-- required by Sync Framework.
CREATE PROCEDURE usp_CleanupAfterAppRun
AS
SET NOCOUNT ON
EXEC usp_ResetSqlPeerData
DECLARE @ObjName nvarchar(100);
DECLARE @SchemaName nvarchar(100);
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_delete_trigger'
IF LEN(@ObjName) > 0
EXEC('DROP TRIGGER ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_insert_trigger'
IF LEN(@ObjName) > 0
EXEC('DROP TRIGGER ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_update_trigger'
IF LEN(@ObjName) > 0
EXEC('DROP TRIGGER ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_delete_trigger'
IF LEN(@ObjName) > 0
EXEC('DROP TRIGGER ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_insert_trigger'
IF LEN(@ObjName) > 0
EXEC('DROP TRIGGER ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_update_trigger'
IF LEN(@ObjName) > 0
EXEC('DROP TRIGGER ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_tracking'
IF LEN(@ObjName) > 0
EXEC('DROP TABLE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_tracking'
IF LEN(@ObjName) > 0
EXEC('DROP TABLE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'scope_config'
IF LEN(@ObjName) > 0
EXEC('DROP TABLE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'scope_info'
IF LEN(@ObjName) > 0
EXEC('DROP TABLE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_delete'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_deletemetadata'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_insert'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_insertmetadata'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_selectchanges'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_selectrow'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_update'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_updatemetadata'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_delete'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_deletemetadata'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_insert'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_insertmetadata'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_selectchanges'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_selectrow'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_update'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_updatemetadata'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
GO
USE SyncSamplesDb_SqlPeer2
GO
CREATE PROCEDURE usp_CleanupAfterAppRun
AS
SET NOCOUNT ON
DECLARE @ObjName nvarchar(100);
DECLARE @SchemaName nvarchar(100);
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_tracking'
IF LEN(@ObjName) > 0
EXEC('DROP TABLE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_tracking'
IF LEN(@ObjName) > 0
EXEC('DROP TABLE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'scope_config'
IF LEN(@ObjName) > 0
EXEC('DROP TABLE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'scope_info'
IF LEN(@ObjName) > 0
EXEC('DROP TABLE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_delete'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_deletemetadata'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_insert'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_insertmetadata'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_selectchanges'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_selectrow'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_update'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer_updatemetadata'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_delete'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_deletemetadata'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_insert'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_insertmetadata'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_selectchanges'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_selectrow'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_update'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact_updatemetadata'
IF LEN(@ObjName) > 0
EXEC('DROP PROCEDURE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'Customer'
IF LEN(@ObjName) > 0
EXEC('DROP TABLE ' + @SchemaName + '.' + @ObjName)
SELECT @ObjName = o.[name], @SchemaName = s.[name] FROM [sys].[objects] o
JOIN [sys].[schemas] s
ON o.[schema_id] = s.[schema_id]
WHERE o.[name] = N'CustomerContact'
IF LEN(@ObjName) > 0
EXEC('DROP TABLE ' + @SchemaName + '.' + @ObjName)
GO
用于脱机方案的自定义变更跟踪
--
-- Create a database for the Sync Framework samples.
--
USE master
GO
IF EXISTS (SELECT [name] FROM [master].[sys].[databases]
WHERE [name] = N'SyncSamplesDb')
BEGIN
DROP DATABASE SyncSamplesDb
END
CREATE DATABASE SyncSamplesDb
GO
USE SyncSamplesDb
GO
CREATE SCHEMA Sales
GO
------------------------------------
--
-- Create tables for the Sync Framework samples.
--
CREATE TABLE SyncSamplesDb.Sales.Customer(
CustomerId uniqueidentifier NOT NULL PRIMARY KEY DEFAULT NEWID(),
CustomerName nvarchar(100) NOT NULL,
SalesPerson nvarchar(100) NOT NULL,
CustomerType nvarchar(100) NOT NULL)
GO
CREATE TABLE SyncSamplesDb.Sales.CustomerContact(
CustomerId uniqueidentifier NOT NULL,
PhoneNumber nvarchar(100) NOT NULL,
PhoneType nvarchar(100) NOT NULL,
CONSTRAINT PK_CustomerContact PRIMARY KEY (CustomerId, PhoneType))
GO
CREATE TABLE SyncSamplesDb.Sales.OrderHeader(
OrderId uniqueidentifier NOT NULL PRIMARY KEY DEFAULT NEWID(),
CustomerId uniqueidentifier NOT NULL,
OrderDate datetime NOT NULL DEFAULT GETDATE(),
OrderStatus nvarchar(100) NOT NULL)
GO
CREATE TABLE SyncSamplesDb.Sales.OrderDetail(
OrderDetailId int NOT NULL,
OrderId uniqueidentifier NOT NULL,
Product nvarchar(100) NOT NULL,
Quantity int NOT NULL DEFAULT 1,
CONSTRAINT PK_OrderDetail PRIMARY KEY (OrderDetailId, OrderId))
GO
CREATE TABLE SyncSamplesDb.Sales.Vendor(
VendorId uniqueidentifier NOT NULL PRIMARY KEY DEFAULT NEWID(),
VendorName nvarchar(100) NOT NULL,
CreditRating tinyint NOT NULL,
PreferredVendor bit NOT NULL)
GO
------------------------------------
--
-- Create FOREIGN KEY constraints between some of the tables.
--
ALTER TABLE SyncSamplesDb.Sales.CustomerContact
ADD CONSTRAINT FK_CustomerContact_Customer FOREIGN KEY (CustomerId)
REFERENCES SyncSamplesDb.Sales.Customer (CustomerId)
GO
ALTER TABLE SyncSamplesDb.Sales.OrderHeader
ADD CONSTRAINT FK_OrderHeader_Customer FOREIGN KEY (CustomerId)
REFERENCES SyncSamplesDb.Sales.Customer (CustomerId)
GO
ALTER TABLE SyncSamplesDb.Sales.OrderDetail
ADD CONSTRAINT FK_OrderDetail_OrderHeader FOREIGN KEY (OrderId)
REFERENCES SyncSamplesDb.Sales.OrderHeader (OrderId)
GO
------------------------------------
--
-- Add the tracking columns for bidirectional
-- and download only synchronization:
-- * Add a timestamp column to record the logical time that the row was last updated.
-- * Add a bigint column to record the logical time that the row was inserted.
-- A bigint column is used because a table can have only one timestamp column.
-- * Add InsertId and UpdateId columns to identify where changes were made.
-- Specify a default of 0 to indicate a server update.
-- Customer
ALTER TABLE SyncSamplesDb.Sales.Customer
ADD UpdateTimestamp timestamp
ALTER TABLE SyncSamplesDb.Sales.Customer
ADD InsertTimestamp binary(8) DEFAULT @@DBTS + 1
ALTER TABLE SyncSamplesDb.Sales.Customer
ADD UpdateId uniqueidentifier NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000'
ALTER TABLE SyncSamplesDb.Sales.Customer
ADD InsertId uniqueidentifier NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000'
GO
-- We add indexes to the Customer and Customer_Tombstone tables
-- to emphasize that you should take indexes into account
-- when you implement change-tracking in the server database.
-- Balance server performance against synchronization performance.
CREATE NONCLUSTERED INDEX IX_Customer_UpdateTimestamp
ON Sales.Customer(UpdateTimestamp)
CREATE NONCLUSTERED INDEX IX_Customer_InsertTimestamp
ON Sales.Customer(InsertTimestamp)
CREATE NONCLUSTERED INDEX IX_Customer_UpdateId
ON Sales.Customer(UpdateId)
CREATE NONCLUSTERED INDEX IX_Customer_InsertId
ON Sales.Customer(InsertId)
GO
-- CustomerContact
ALTER TABLE SyncSamplesDb.Sales.CustomerContact
ADD UpdateTimestamp timestamp
ALTER TABLE SyncSamplesDb.Sales.CustomerContact
ADD InsertTimestamp binary(8) DEFAULT @@DBTS + 1
ALTER TABLE SyncSamplesDb.Sales.CustomerContact
ADD UpdateId uniqueidentifier NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000'
ALTER TABLE SyncSamplesDb.Sales.CustomerContact
ADD InsertId uniqueidentifier NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000'
GO
-- OrderHeader
ALTER TABLE SyncSamplesDb.Sales.OrderHeader
ADD UpdateTimestamp timestamp
ALTER TABLE SyncSamplesDb.Sales.OrderHeader
ADD InsertTimestamp binary(8) DEFAULT @@DBTS + 1
ALTER TABLE SyncSamplesDb.Sales.OrderHeader
ADD UpdateId uniqueidentifier NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000'
ALTER TABLE SyncSamplesDb.Sales.OrderHeader
ADD InsertId uniqueidentifier NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000'
GO
-- OrderDetail
ALTER TABLE SyncSamplesDb.Sales.OrderDetail
ADD UpdateTimestamp timestamp
ALTER TABLE SyncSamplesDb.Sales.OrderDetail
ADD InsertTimestamp binary(8) DEFAULT @@DBTS + 1
ALTER TABLE SyncSamplesDb.Sales.OrderDetail
ADD UpdateId uniqueidentifier NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000'
ALTER TABLE SyncSamplesDb.Sales.OrderDetail
ADD InsertId uniqueidentifier NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000'
GO
-- Vendor
-- The data type for the ID columns is int
-- because the value is mapped by using the
-- usp_GetOriginatorId procedure, which is
-- defined later in this script.
ALTER TABLE SyncSamplesDb.Sales.Vendor
ADD UpdateTimestamp timestamp
ALTER TABLE SyncSamplesDb.Sales.Vendor
ADD InsertTimestamp binary(8) DEFAULT @@DBTS + 1
ALTER TABLE SyncSamplesDb.Sales.Vendor
ADD UpdateId int NOT NULL DEFAULT 0
ALTER TABLE SyncSamplesDb.Sales.Vendor
ADD InsertId int NOT NULL DEFAULT 0
GO
------------------------------------
--
-- Create tombstone tables to store deletes.
-- Each tombstone table includes all columns from the base table, except those
-- we added for tracking. All columns are required if you must have
-- access to the whole row for conflict resolution.
--
CREATE TABLE SyncSamplesDb.Sales.Customer_Tombstone(
CustomerId uniqueidentifier NOT NULL PRIMARY KEY NONCLUSTERED,
CustomerName nvarchar(100) NOT NULL,
SalesPerson nvarchar(100) NOT NULL,
CustomerType nvarchar(100) NOT NULL,
DeleteId uniqueidentifier NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000',
DeleteTimestamp timestamp)
GO
CREATE CLUSTERED INDEX IX_Customer_Tombstone_DeleteTimestamp
ON Sales.Customer_Tombstone(DeleteTimestamp)
CREATE NONCLUSTERED INDEX IX_Customer_Tombstone_DeleteId
ON Sales.Customer_Tombstone(DeleteId)
CREATE TABLE SyncSamplesDb.Sales.CustomerContact_Tombstone(
CustomerId uniqueidentifier NOT NULL,
PhoneNumber nvarchar(100) NOT NULL,
PhoneType nvarchar(100) NOT NULL,
DeleteId uniqueidentifier NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000',
DeleteTimestamp timestamp,
CONSTRAINT PK_CustomerContact_Tombstone PRIMARY KEY NONCLUSTERED (CustomerId, PhoneType))
GO
CREATE TABLE SyncSamplesDb.Sales.OrderHeader_Tombstone(
OrderId uniqueidentifier NOT NULL PRIMARY KEY NONCLUSTERED,
CustomerId uniqueidentifier NOT NULL,
OrderDate datetime NOT NULL,
OrderStatus nvarchar(100) NOT NULL,
DeleteId uniqueidentifier NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000',
DeleteTimestamp timestamp)
GO
CREATE TABLE SyncSamplesDb.Sales.OrderDetail_Tombstone(
OrderDetailId int NOT NULL,
OrderId uniqueidentifier NOT NULL,
Product nvarchar(100) NOT NULL,
Quantity int NOT NULL DEFAULT 1,
DeleteId uniqueidentifier NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000',
DeleteTimestamp timestamp,
CONSTRAINT PK_OrderDetail_Tombstone PRIMARY KEY NONCLUSTERED (OrderDetailId, OrderId))
GO
CREATE TABLE SyncSamplesDb.Sales.Vendor_Tombstone(
VendorId uniqueidentifier NOT NULL PRIMARY KEY NONCLUSTERED,
VendorName nvarchar(100) NOT NULL,
CreditRating tinyint NOT NULL,
PreferredVendor bit NOT NULL,
DeleteId int NOT NULL DEFAULT 0,
DeleteTimestamp timestamp)
GO
------------------------------------
-- Create delete triggers.
-- When a delete occurs in the base table, the trigger inserts a row
-- in the tombstones table. Before performing an insert, the trigger
-- checks whether the tombstones table already contains a row that has
-- the primary key of a deleted row. This occurs if a row has been deleted
-- from the base table, reinserted, and deleted again. If such a row is
-- detected in the tombstones table, the trigger deletes the row and
-- reinserts it.
--
CREATE TRIGGER Customer_DeleteTrigger
ON SyncSamplesDb.Sales.Customer FOR DELETE
AS
BEGIN
SET NOCOUNT ON
DELETE FROM SyncSamplesDb.Sales.Customer_Tombstone
WHERE CustomerId IN (SELECT CustomerId FROM deleted)
INSERT INTO SyncSamplesDb.Sales.Customer_Tombstone (CustomerId, CustomerName, SalesPerson, CustomerType)
SELECT CustomerId, CustomerName, SalesPerson, CustomerType FROM deleted
SET NOCOUNT OFF
END
GO
CREATE TRIGGER CustomerContact_DeleteTrigger
ON SyncSamplesDb.Sales.CustomerContact FOR DELETE
AS
BEGIN
SET NOCOUNT ON
DELETE FROM SyncSamplesDb.Sales.CustomerContact_Tombstone
WHERE CustomerId IN (SELECT CustomerId FROM deleted) AND
PhoneType IN (SELECT PhoneType FROM deleted)
INSERT INTO SyncSamplesDb.Sales.CustomerContact_Tombstone (CustomerId, PhoneNumber, PhoneType)
SELECT CustomerId, PhoneNumber, PhoneType FROM deleted
SET NOCOUNT OFF
END
GO
CREATE TRIGGER OrderHeader_DeleteTrigger
ON SyncSamplesDb.Sales.OrderHeader FOR DELETE
AS
BEGIN
SET NOCOUNT ON
DELETE FROM SyncSamplesDb.Sales.OrderHeader_Tombstone
WHERE OrderId IN (SELECT OrderId FROM deleted)
INSERT INTO SyncSamplesDb.Sales.OrderHeader_Tombstone (OrderId, CustomerId, OrderDate, OrderStatus)
SELECT OrderId, CustomerId, OrderDate, OrderStatus FROM deleted
SET NOCOUNT OFF
END
GO
CREATE TRIGGER OrderDetail_DeleteTrigger
ON SyncSamplesDb.Sales.OrderDetail FOR DELETE
AS
BEGIN
SET NOCOUNT ON
DELETE FROM SyncSamplesDb.Sales.OrderDetail_Tombstone
WHERE OrderDetailId IN (SELECT OrderDetailId FROM deleted) AND
OrderId IN (SELECT OrderId FROM deleted)
INSERT INTO SyncSamplesDb.Sales.OrderDetail_Tombstone (OrderDetailId, OrderId, Product, Quantity)
SELECT OrderDetailId, OrderId, Product, Quantity FROM deleted
SET NOCOUNT OFF
END
GO
CREATE TRIGGER Vendor_DeleteTrigger
ON SyncSamplesDb.Sales.Vendor FOR DELETE
AS
BEGIN
SET NOCOUNT ON
DELETE FROM SyncSamplesDb.Sales.Vendor_Tombstone
WHERE VendorId IN (SELECT VendorId FROM deleted)
INSERT INTO SyncSamplesDb.Sales.Vendor_Tombstone (VendorId, VendorName, CreditRating, PreferredVendor)
SELECT VendorId, VendorName, CreditRating, PreferredVendor FROM deleted
SET NOCOUNT OFF
END
GO
------------------------------------
-- Create the stored procedures that are used in some examples
-- to apply changes to the server. These procedures are
-- designed to work in cases in which there might be
-- conflicting data changes.
-- Insert procedure
CREATE PROCEDURE usp_CustomerApplyInsert (
@sync_client_id uniqueidentifier,
@sync_force_write int,
@sync_row_count int out,
@CustomerId uniqueidentifier,
@CustomerName nvarchar(100),
@SalesPerson nvarchar(100),
@CustomerType nvarchar(100))
AS
-- Try to apply an insert if the RetryWithForceWrite option
-- was not specified for the sync adapter's insert command.
IF @sync_force_write = 0
BEGIN
INSERT INTO Sales.Customer
(CustomerId, CustomerName, SalesPerson, CustomerType, InsertId, UpdateId)
VALUES (@CustomerId, @CustomerName, @SalesPerson, @CustomerType, @sync_client_id, @sync_client_id)
END
ELSE
-- Try to apply an insert if the RetryWithForceWrite option
-- was specified for the sync adapter's insert command.
BEGIN
-- If the row does not exist, try to insert it.
-- You might want to include code here to handle
-- possible error conditions.
IF NOT EXISTS (SELECT CustomerId FROM Sales.Customer
WHERE CustomerId = @CustomerId)
BEGIN
INSERT INTO Sales.Customer
(CustomerId, CustomerName, SalesPerson, CustomerType, InsertId, UpdateId)
VALUES (@CustomerId, @CustomerName, @SalesPerson, @CustomerType, @sync_client_id, @sync_client_id)
END
ELSE
-- The row exists, possibly due to a client-insert/
-- server-insert conflict. Change the insert into an update.
BEGIN
UPDATE Sales.Customer
SET CustomerName = @CustomerName, SalesPerson = @SalesPerson,
CustomerType = @CustomerType, UpdateId = @sync_client_id
WHERE CustomerId = @CustomerId
END
END
SET @sync_row_count = @@rowcount
GO -- End insert procedure
-- Update Procedure
CREATE PROCEDURE usp_CustomerApplyUpdate (
@sync_last_received_anchor binary(8),
@sync_client_id uniqueidentifier,
@sync_force_write int,
@sync_row_count int out,
@CustomerId uniqueidentifier,
@CustomerName nvarchar(100),
@SalesPerson nvarchar(100),
@CustomerType nvarchar(100))
AS
-- Try to apply an update if the RetryWithForceWrite option
-- was not specified for the sync adapter's update command.
IF @sync_force_write = 0
BEGIN
UPDATE Sales.Customer
SET CustomerName = @CustomerName, SalesPerson = @SalesPerson,
CustomerType = @CustomerType, UpdateId = @sync_client_id
WHERE CustomerId = @CustomerId
AND (UpdateTimestamp <= @sync_last_received_anchor
OR UpdateId = @sync_client_id)
END
ELSE
-- Try to apply an update if the RetryWithForceWrite option
-- was specified for the sync adapter's update command.
BEGIN
--If the row exists, update it.
-- You might want to include code here to handle
-- possible error conditions.
IF EXISTS (SELECT CustomerId FROM Sales.Customer
WHERE CustomerId = @CustomerId)
BEGIN
UPDATE Sales.Customer
SET CustomerName = @CustomerName, SalesPerson = @SalesPerson,
CustomerType = @CustomerType, UpdateId = @sync_client_id
WHERE CustomerId = @CustomerId
END
-- The row does not exist, possibly due to a client-update/
-- server-delete conflict. Change the update into an insert.
ELSE
BEGIN
INSERT INTO Sales.Customer
(CustomerId, CustomerName, SalesPerson,
CustomerType, UpdateId)
VALUES (@CustomerId, @CustomerName, @SalesPerson,
@CustomerType, @sync_client_id)
END
END
SET @sync_row_count = @@rowcount
GO -- End update procedure
-- Delete procedure
CREATE PROCEDURE usp_CustomerApplyDelete (
@sync_last_received_anchor binary(8),
@sync_client_id uniqueidentifier,
@sync_force_write int,
@sync_row_count int out,
@CustomerId uniqueidentifier)
AS
-- Delete the specified row if the anchor and ID
-- values allow it, or if the RetryWithForceWrite
-- option was specified for the sync adapter's delete
-- command.
DELETE FROM Sales.Customer
WHERE (CustomerId = @CustomerId)
AND (@sync_force_write = 1
OR (UpdateTimestamp <= @sync_last_received_anchor
OR UpdateId = @sync_client_id))
SET @sync_row_count = @@rowcount
-- Set the DeleteId in the tombstone table.
IF (@sync_row_count > 0)
BEGIN
UPDATE Sales.Customer_Tombstone
SET DeleteId = @sync_client_id
WHERE (CustomerId = @CustomerId)
END
GO -- End delete procedure
------------------------------------
-- Create a mapping table and stored procedure.
-- These are used to map client IDs, which are GUIDs,
-- to integer values. This mapping is not required, but
-- it can be more convenient than using the GUID value
-- on the server. The procedure is specified as the
-- command for the SelectClientIdCommand property of
-- DbServerSyncProvider.
CREATE TABLE IdMapping(
ClientId uniqueidentifier NOT NULL PRIMARY KEY,
OriginatorId int NOT NULL)
GO
--Insert a mapping for the server.
INSERT INTO IdMapping VALUES ('00000000-0000-0000-0000-000000000000', 0)
GO
CREATE PROCEDURE usp_GetOriginatorId
@sync_client_id uniqueidentifier,
@sync_originator_id int out
AS
SELECT @sync_originator_id = OriginatorId FROM IdMapping WHERE ClientId = @sync_client_id
IF ( @sync_originator_id IS NULL )
BEGIN
SELECT @sync_originator_id = MAX(OriginatorId) + 1 FROM IdMapping
INSERT INTO IdMapping VALUES (@sync_client_id, @sync_originator_id)
END
GO
------------------------------------
-- Create a stored procedure to return anchor
-- values that are used to batch changes.
CREATE PROCEDURE usp_GetNewBatchAnchor (
@sync_last_received_anchor timestamp,
@sync_batch_size bigint,
@sync_max_received_anchor timestamp out,
@sync_new_received_anchor timestamp out,
@sync_batch_count int output)
AS
-- Set a default batch size if a valid one is not passed in.
IF @sync_batch_size IS NULL OR @sync_batch_size <= 0
SET @sync_batch_size = 1000
-- Before selecting the first batch of changes,
-- set the maximum anchor value for this synchronization session.
-- After the first time that this procedure is called,
-- Sync Framework passes a value for @sync_max_received_anchor
-- to the procedure. Batches of changes are synchronized until this
-- value is reached.
IF @sync_max_received_anchor IS NULL
SELECT @sync_max_received_anchor = MIN_ACTIVE_ROWVERSION() - 1
-- If this is the first synchronization session for a database,
-- get the lowest timestamp value from the tables. By default,
-- Sync Framework uses a value of 0 for @sync_last_received_anchor
-- on the first synchronization. If you do not set @sync_last_received_anchor,
-- this can cause empty batches to be downloaded until the lowest
-- timestamp value is reached.
IF @sync_last_received_anchor IS NULL OR @sync_last_received_anchor = 0
BEGIN
SELECT @sync_last_received_anchor = MIN(TimestampCol) FROM (
SELECT MIN(UpdateTimestamp) AS TimestampCol FROM Sales.Customer
UNION
SELECT MIN(InsertTimestamp) AS TimestampCol FROM Sales.Customer
UNION
SELECT MIN(UpdateTimestamp) AS TimestampCol FROM Sales.OrderHeader
UNION
SELECT MIN(InsertTimestamp) AS TimestampCol FROM Sales.OrderHeader
) MinTimestamp
SET @sync_new_received_anchor = @sync_last_received_anchor + @sync_batch_size
-- Determine how many batches are required during the initial synchronization.
IF @sync_batch_count <= 0
SET @sync_batch_count = ((@sync_max_received_anchor / @sync_batch_size) - (@sync_last_received_anchor / @sync_batch_size))
END
ELSE
BEGIN
SET @sync_new_received_anchor = @sync_last_received_anchor + @sync_batch_size
-- Determine how many batches are required during subsequent synchronizations.
IF @sync_batch_count <= 0
SET @sync_batch_count = ((@sync_max_received_anchor / @sync_batch_size) - (@sync_new_received_anchor / @sync_batch_size)) + 1
END
-- Check whether this is the last batch.
IF @sync_new_received_anchor >= @sync_max_received_anchor
BEGIN
SET @sync_new_received_anchor = @sync_max_received_anchor
IF @sync_batch_count <= 0
SET @sync_batch_count = 1
END
GO
-- Create a stored procedure to insert a large number of rows
-- into the Customer and OrderHeader tables to demonstrate
-- batching.
CREATE PROCEDURE usp_InsertCustomerAndOrderHeader
@customer_inserts int,
@orderheader_inserts int,
@sets_of_inserts int
AS
DECLARE @set_count int
SET @set_count = 0
DECLARE @c_inserted int
SET @c_inserted = 0
DECLARE @o_inserted int
SET @o_inserted = 0
DECLARE @customer_id uniqueidentifier
DECLARE @InsertString nvarchar(1024)
WHILE @set_count < @sets_of_inserts
BEGIN
WHILE @c_inserted < @customer_inserts
BEGIN
INSERT INTO Sales.Customer (CustomerName, SalesPerson, CustomerType)
VALUES (N'Rural Cycle Emporium', N'Brenda Diaz', N'Retail')
SET @c_inserted = @c_inserted + 1
END
SET @c_inserted = 0
SELECT TOP 1 @customer_id = CustomerId FROM Sales.Customer
SET @InsertString = 'INSERT INTO Sales.OrderHeader (CustomerId, OrderDate, OrderStatus) VALUES (''' + CAST(@customer_id AS nvarchar(38)) + ''', ''2007-01-28'', ''Complete'')'
WHILE @o_inserted < @orderheader_inserts
BEGIN
EXECUTE sp_executesql @InsertString
SET @o_inserted = @o_inserted + 1
END
SET @o_inserted = 0
SET @set_count = @set_count + 1
END
GO
------------------------------------
-- Insert test data.
--
--
--Wrap the inserts in a procedure so that each snippet
--can call the procedure to reset the database after
--the snippet completes.
CREATE PROCEDURE usp_InsertSampleData
AS
SET NOCOUNT ON
DELETE FROM Sales.Vendor
DELETE FROM Sales.OrderDetail
DELETE FROM Sales.OrderHeader
DELETE FROM Sales.CustomerContact
DELETE FROM Sales.Customer
DELETE FROM Sales.Vendor_Tombstone
DELETE FROM Sales.OrderDetail_Tombstone
DELETE FROM Sales.OrderHeader_Tombstone
DELETE FROM Sales.CustomerContact_Tombstone
DELETE FROM Sales.Customer_Tombstone
--Insert into Customer.
INSERT INTO SyncSamplesDb.Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N'Aerobic Exercise Company', N'James Bailey', N'Wholesale')
INSERT INTO SyncSamplesDb.Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N'Exemplary Cycles', N'James Bailey', N'Retail')
INSERT INTO SyncSamplesDb.Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N'Tandem Bicycle Store', N'Brenda Diaz', N'Wholesale')
INSERT INTO SyncSamplesDb.Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N'Rural Cycle Emporium', N'Brenda Diaz', N'Retail')
INSERT INTO SyncSamplesDb.Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N'Sharp Bikes', N'Brenda Diaz', N'Retail')
--Declare variables that are used in subsequent inserts.
DECLARE @CustomerId uniqueidentifier
DECLARE @OrderId uniqueidentifier
DECLARE @InsertString nvarchar(1024)
----------------------------------
-------- First Customer ----------
----------------------------------
--No additional inserts for Aerobic Exercise Company
----------------------------------
------- Second Customer ----------
----------------------------------
--Insert into CustomerContact.
SELECT @CustomerId = CustomerId FROM SyncSamplesDb.Sales.Customer WHERE CustomerName = N'Exemplary Cycles'
SET @InsertString = 'INSERT INTO SyncSamplesDb.Sales.CustomerContact (CustomerId, PhoneNumber, PhoneType) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''959-555-0151'', ''Business'')'
EXECUTE sp_executesql @InsertString
--Insert into OrderHeader.
-- First order
SET @InsertString = 'INSERT INTO SyncSamplesDb.Sales.OrderHeader (CustomerId, OrderDate, OrderStatus) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''2007-01-28'', ''Complete'')'
EXECUTE sp_executesql @InsertString
-- Second order
SET @InsertString = 'INSERT INTO SyncSamplesDb.Sales.OrderHeader (CustomerId, OrderDate, OrderStatus) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''2007-02-03'', ''Pending'')'
EXECUTE sp_executesql @InsertString
--Insert into OrderDetail.
-- First order details
SELECT @OrderId = OrderId FROM SyncSamplesDb.Sales.OrderHeader WHERE OrderDate = N'2007-01-28'
SET @InsertString = 'INSERT INTO SyncSamplesDb.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (1, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Chain'', 3)'
EXECUTE sp_executesql @InsertString
-- Second order details
SELECT @OrderId = OrderId FROM SyncSamplesDb.Sales.OrderHeader WHERE OrderDate = N'2007-02-03'
SET @InsertString = 'INSERT INTO SyncSamplesDb.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (1, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Mountain Tire'', 7)'
EXECUTE sp_executesql @InsertString
----------------------------------
-------- Third Customer ----------
----------------------------------
--Insert into CustomerContact.
SELECT @CustomerId = CustomerId FROM SyncSamplesDb.Sales.Customer WHERE CustomerName = N'Tandem Bicycle Store'
SET @InsertString = 'INSERT INTO SyncSamplesDb.Sales.CustomerContact (CustomerId, PhoneNumber, PhoneType) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''107-555-0138'', ''Business'')'
EXECUTE sp_executesql @InsertString
--Insert into OrderHeader.
SET @InsertString = 'INSERT INTO SyncSamplesDb.Sales.OrderHeader (CustomerId, OrderDate, OrderStatus) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''2007-02-04'', ''Complete'')'
EXECUTE sp_executesql @InsertString
--Insert into OrderDetail.
SELECT @OrderId = OrderId FROM SyncSamplesDb.Sales.OrderHeader WHERE OrderDate = N'2007-02-04'
SET @InsertString = 'INSERT INTO SyncSamplesDb.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (1, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Road Pedal'', 4)'
EXECUTE sp_executesql @InsertString
SET @InsertString = 'INSERT INTO SyncSamplesDb.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (2, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Road Rear Wheel'', 4)'
EXECUTE sp_executesql @InsertString
----------------------------------
------- Fourth Customer ----------
----------------------------------
--Insert into CustomerContact.
SELECT @CustomerId = CustomerId FROM SyncSamplesDb.Sales.Customer WHERE CustomerName = N'Rural Cycle Emporium'
SET @InsertString = 'INSERT INTO SyncSamplesDb.Sales.CustomerContact (CustomerId, PhoneNumber, PhoneType) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''158-555-0142'', ''Business'')'
EXECUTE sp_executesql @InsertString
--Insert into CustomerContact (second contact info).
SELECT @CustomerId = CustomerId FROM SyncSamplesDb.Sales.Customer WHERE CustomerName = N'Rural Cycle Emporium'
SET @InsertString = 'INSERT INTO SyncSamplesDb.Sales.CustomerContact (CustomerId, PhoneNumber, PhoneType) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''453-555-0167'', ''Mobile'')'
EXECUTE sp_executesql @InsertString
--Insert into OrderHeader.
-- First order
SET @InsertString = 'INSERT INTO SyncSamplesDb.Sales.OrderHeader (CustomerId, OrderDate, OrderStatus) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''2007-03-12'', ''Complete'')'
EXECUTE sp_executesql @InsertString
-- Second order
SET @InsertString = 'INSERT INTO SyncSamplesDb.Sales.OrderHeader (CustomerId, OrderDate, OrderStatus) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''2007-04-14'', ''Back Ordered'')'
EXECUTE sp_executesql @InsertString
--Insert into OrderDetail.
--First order details
SELECT @OrderId = OrderId FROM SyncSamplesDb.Sales.OrderHeader WHERE OrderDate = N'2007-03-12'
SET @InsertString = 'INSERT INTO SyncSamplesDb.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (1, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Hydration Pack'', 1)'
EXECUTE sp_executesql @InsertString
SET @InsertString = 'INSERT INTO SyncSamplesDb.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (2, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Men''''s Sports Shorts'', 3)'
EXECUTE sp_executesql @InsertString
SET @InsertString = 'INSERT INTO SyncSamplesDb.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (3, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Water Bottle'', 6)'
EXECUTE sp_executesql @InsertString
--Second order details
SELECT @OrderId = OrderId FROM SyncSamplesDb.Sales.OrderHeader WHERE OrderDate = N'2007-04-14'
SET @InsertString = 'INSERT INTO SyncSamplesDb.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (1, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Mountain Tire'', 5)'
EXECUTE sp_executesql @InsertString
SET @InsertString = 'INSERT INTO SyncSamplesDb.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (2, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Women''''s Mountain Shorts'', 5)'
EXECUTE sp_executesql @InsertString
SET @InsertString = 'INSERT INTO SyncSamplesDb.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (3, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Road Pedal'', 2)'
EXECUTE sp_executesql @InsertString
----------------------------------
-------- Fifth Customer ----------
----------------------------------
--No additional inserts for Sharp Bikes
--Insert into Vendor.
INSERT INTO SyncSamplesDb.Sales.Vendor (VendorName, CreditRating, PreferredVendor) VALUES (N'Premier Sport, Inc.', 2, 1)
INSERT INTO SyncSamplesDb.Sales.Vendor (VendorName, CreditRating, PreferredVendor) VALUES (N'Metro Sport Equipment', 1, 1)
INSERT INTO SyncSamplesDb.Sales.Vendor (VendorName, CreditRating, PreferredVendor) VALUES (N'Mountain Works', 3, 0)
INSERT INTO SyncSamplesDb.Sales.Vendor (VendorName, CreditRating, PreferredVendor) VALUES (N'Green Lake Bike Company', 2, 1)
INSERT INTO SyncSamplesDb.Sales.Vendor (VendorName, CreditRating, PreferredVendor) VALUES (N'Compete, Inc.', 5, 0)
SET NOCOUNT OFF
GO -- End of usp_InsertSampleData
EXEC usp_InsertSampleData
------------------------------------
--
--Verify table creation and inserts.
--
SELECT * FROM SyncSamplesDb.Sales.Customer
SELECT * FROM SyncSamplesDb.Sales.Customer_Tombstone
SELECT * FROM SyncSamplesDb.Sales.CustomerContact
SELECT * FROM SyncSamplesDb.Sales.CustomerContact_Tombstone
SELECT * FROM SyncSamplesDb.Sales.OrderHeader
SELECT * FROM SyncSamplesDb.Sales.OrderHeader_Tombstone
SELECT * FROM SyncSamplesDb.Sales.OrderDetail
SELECT * FROM SyncSamplesDb.Sales.OrderDetail_Tombstone
SELECT * FROM SyncSamplesDb.Sales.Vendor
SELECT * FROM SyncSamplesDb.Sales.Vendor_Tombstone
SELECT c.CustomerId, c.CustomerName, c.SalesPerson, c.CustomerType, cc.PhoneNumber, cc.PhoneType,
oh.OrderId, oh.OrderDate, oh.OrderStatus, od.OrderDetailId, od.Product, od.Quantity
FROM SyncSamplesDb.Sales.Customer c
JOIN SyncSamplesDb.Sales.CustomerContact cc
ON c.CustomerId = cc.CustomerId
JOIN SyncSamplesDb.Sales.OrderHeader oh
ON c.CustomerId = oh.CustomerId
JOIN SyncSamplesDb.Sales.OrderDetail od
ON oh.OrderId = od.OrderId
ORDER BY c.CustomerName, oh.OrderDate, od.OrderDetailId
用于脱机方案的 SQL Server 变更跟踪
--
-- Create a database for the Sync Framework samples.
--
USE master
GO
IF EXISTS (SELECT [name] FROM [master].[sys].[databases]
WHERE [name] = N'SyncSamplesDb_ChangeTracking')
BEGIN
DROP DATABASE SyncSamplesDb_ChangeTracking
END
CREATE DATABASE SyncSamplesDb_ChangeTracking
GO
USE SyncSamplesDb_ChangeTracking
GO
CREATE SCHEMA Sales
GO
------------------------------------
--
-- Create tables for the Sync Framework samples.
--
CREATE TABLE SyncSamplesDb_ChangeTracking.Sales.Customer(
CustomerId uniqueidentifier NOT NULL PRIMARY KEY DEFAULT NEWID(),
CustomerName nvarchar(100) NOT NULL,
SalesPerson nvarchar(100) NOT NULL,
CustomerType nvarchar(100) NOT NULL)
GO
CREATE TABLE SyncSamplesDb_ChangeTracking.Sales.CustomerContact(
CustomerId uniqueidentifier NOT NULL,
PhoneNumber nvarchar(100) NOT NULL,
PhoneType nvarchar(100) NOT NULL,
CONSTRAINT PK_CustomerContact PRIMARY KEY (CustomerId, PhoneType))
GO
CREATE TABLE SyncSamplesDb_ChangeTracking.Sales.OrderHeader(
OrderId uniqueidentifier NOT NULL PRIMARY KEY DEFAULT NEWID(),
CustomerId uniqueidentifier NOT NULL,
OrderDate datetime NOT NULL DEFAULT GETDATE(),
OrderStatus nvarchar(100) NOT NULL)
GO
CREATE TABLE SyncSamplesDb_ChangeTracking.Sales.OrderDetail(
OrderDetailId int NOT NULL,
OrderId uniqueidentifier NOT NULL,
Product nvarchar(100) NOT NULL,
Quantity int NOT NULL DEFAULT 1,
CONSTRAINT PK_OrderDetail PRIMARY KEY (OrderDetailId, OrderId))
GO
CREATE TABLE SyncSamplesDb_ChangeTracking.Sales.Vendor(
VendorId uniqueidentifier NOT NULL PRIMARY KEY DEFAULT NEWID(),
VendorName nvarchar(100) NOT NULL,
CreditRating tinyint NOT NULL,
PreferredVendor bit NOT NULL)
GO
------------------------------------
--
-- Create FOREIGN KEY constraints between some of the tables.
--
ALTER TABLE SyncSamplesDb_ChangeTracking.Sales.CustomerContact
ADD CONSTRAINT FK_CustomerContact_Customer FOREIGN KEY (CustomerId)
REFERENCES SyncSamplesDb_ChangeTracking.Sales.Customer (CustomerId)
GO
ALTER TABLE SyncSamplesDb_ChangeTracking.Sales.OrderHeader
ADD CONSTRAINT FK_OrderHeader_Customer FOREIGN KEY (CustomerId)
REFERENCES SyncSamplesDb_ChangeTracking.Sales.Customer (CustomerId)
GO
ALTER TABLE SyncSamplesDb_ChangeTracking.Sales.OrderDetail
ADD CONSTRAINT FK_OrderDetail_OrderHeader FOREIGN KEY (OrderId)
REFERENCES SyncSamplesDb_ChangeTracking.Sales.OrderHeader (OrderId)
GO
------------------------------------
-- Insert test data.
--
--
--Wrap the inserts in a procedure so that each snippet
--can call the procedure to reset the database after
--the snippet completes.
CREATE PROCEDURE usp_InsertSampleData
AS
SET NOCOUNT ON
DELETE FROM SyncSamplesDb_ChangeTracking.Sales.Vendor
DELETE FROM SyncSamplesDb_ChangeTracking.Sales.OrderDetail
DELETE FROM SyncSamplesDb_ChangeTracking.Sales.OrderHeader
DELETE FROM SyncSamplesDb_ChangeTracking.Sales.CustomerContact
DELETE FROM SyncSamplesDb_ChangeTracking.Sales.Customer
--Insert into Customer.
INSERT INTO SyncSamplesDb_ChangeTracking.Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N'Aerobic Exercise Company', N'James Bailey', N'Wholesale')
INSERT INTO SyncSamplesDb_ChangeTracking.Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N'Exemplary Cycles', N'James Bailey', N'Retail')
INSERT INTO SyncSamplesDb_ChangeTracking.Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N'Tandem Bicycle Store', N'Brenda Diaz', N'Wholesale')
INSERT INTO SyncSamplesDb_ChangeTracking.Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N'Rural Cycle Emporium', N'Brenda Diaz', N'Retail')
INSERT INTO SyncSamplesDb_ChangeTracking.Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N'Sharp Bikes', N'Brenda Diaz', N'Retail')
--Declare variables that are used in subsequent inserts.
DECLARE @CustomerId uniqueidentifier
DECLARE @OrderId uniqueidentifier
DECLARE @InsertString nvarchar(1024)
----------------------------------
-------- First Customer ----------
----------------------------------
--No additional inserts for Aerobic Exercise Company
----------------------------------
------- Second Customer ----------
----------------------------------
--Insert into CustomerContact.
SELECT @CustomerId = CustomerId FROM SyncSamplesDb_ChangeTracking.Sales.Customer WHERE CustomerName = N'Exemplary Cycles'
SET @InsertString = 'INSERT INTO SyncSamplesDb_ChangeTracking.Sales.CustomerContact (CustomerId, PhoneNumber, PhoneType) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''959-555-0151'', ''Business'')'
EXECUTE sp_executesql @InsertString
--Insert into OrderHeader.
-- First order
SET @InsertString = 'INSERT INTO SyncSamplesDb_ChangeTracking.Sales.OrderHeader (CustomerId, OrderDate, OrderStatus) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''2007-01-28'', ''Complete'')'
EXECUTE sp_executesql @InsertString
-- Second order
SET @InsertString = 'INSERT INTO SyncSamplesDb_ChangeTracking.Sales.OrderHeader (CustomerId, OrderDate, OrderStatus) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''2007-02-03'', ''Pending'')'
EXECUTE sp_executesql @InsertString
--Insert into OrderDetail.
-- First order details
SELECT @OrderId = OrderId FROM SyncSamplesDb_ChangeTracking.Sales.OrderHeader WHERE OrderDate = N'2007-01-28'
SET @InsertString = 'INSERT INTO SyncSamplesDb_ChangeTracking.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (1, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Chain'', 3)'
EXECUTE sp_executesql @InsertString
-- Second order details
SELECT @OrderId = OrderId FROM SyncSamplesDb_ChangeTracking.Sales.OrderHeader WHERE OrderDate = N'2007-02-03'
SET @InsertString = 'INSERT INTO SyncSamplesDb_ChangeTracking.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (1, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Mountain Tire'', 7)'
EXECUTE sp_executesql @InsertString
----------------------------------
-------- Third Customer ----------
----------------------------------
--Insert into CustomerContact.
SELECT @CustomerId = CustomerId FROM SyncSamplesDb_ChangeTracking.Sales.Customer WHERE CustomerName = N'Tandem Bicycle Store'
SET @InsertString = 'INSERT INTO SyncSamplesDb_ChangeTracking.Sales.CustomerContact (CustomerId, PhoneNumber, PhoneType) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''107-555-0138'', ''Business'')'
EXECUTE sp_executesql @InsertString
--Insert into OrderHeader.
SET @InsertString = 'INSERT INTO SyncSamplesDb_ChangeTracking.Sales.OrderHeader (CustomerId, OrderDate, OrderStatus) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''2007-02-04'', ''Complete'')'
EXECUTE sp_executesql @InsertString
--Insert into OrderDetail.
SELECT @OrderId = OrderId FROM SyncSamplesDb_ChangeTracking.Sales.OrderHeader WHERE OrderDate = N'2007-02-04'
SET @InsertString = 'INSERT INTO SyncSamplesDb_ChangeTracking.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (1, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Road Pedal'', 4)'
EXECUTE sp_executesql @InsertString
SET @InsertString = 'INSERT INTO SyncSamplesDb_ChangeTracking.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (2, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Road Rear Wheel'', 4)'
EXECUTE sp_executesql @InsertString
----------------------------------
------- Fourth Customer ----------
----------------------------------
--Insert into CustomerContact.
SELECT @CustomerId = CustomerId FROM SyncSamplesDb_ChangeTracking.Sales.Customer WHERE CustomerName = N'Rural Cycle Emporium'
SET @InsertString = 'INSERT INTO SyncSamplesDb_ChangeTracking.Sales.CustomerContact (CustomerId, PhoneNumber, PhoneType) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''158-555-0142'', ''Business'')'
EXECUTE sp_executesql @InsertString
--Insert into CustomerContact (second contact info).
SELECT @CustomerId = CustomerId FROM SyncSamplesDb_ChangeTracking.Sales.Customer WHERE CustomerName = N'Rural Cycle Emporium'
SET @InsertString = 'INSERT INTO SyncSamplesDb_ChangeTracking.Sales.CustomerContact (CustomerId, PhoneNumber, PhoneType) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''453-555-0167'', ''Mobile'')'
EXECUTE sp_executesql @InsertString
--Insert into OrderHeader.
-- First order
SET @InsertString = 'INSERT INTO SyncSamplesDb_ChangeTracking.Sales.OrderHeader (CustomerId, OrderDate, OrderStatus) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''2007-03-12'', ''Complete'')'
EXECUTE sp_executesql @InsertString
-- Second order
SET @InsertString = 'INSERT INTO SyncSamplesDb_ChangeTracking.Sales.OrderHeader (CustomerId, OrderDate, OrderStatus) VALUES (''' + CAST(@CustomerId AS nvarchar(38)) + ''', ''2007-04-14'', ''Back Ordered'')'
EXECUTE sp_executesql @InsertString
--Insert into OrderDetail.
--First order details
SELECT @OrderId = OrderId FROM SyncSamplesDb_ChangeTracking.Sales.OrderHeader WHERE OrderDate = N'2007-03-12'
SET @InsertString = 'INSERT INTO SyncSamplesDb_ChangeTracking.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (1, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Hydration Pack'', 1)'
EXECUTE sp_executesql @InsertString
SET @InsertString = 'INSERT INTO SyncSamplesDb_ChangeTracking.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (2, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Men''''s Sports Shorts'', 3)'
EXECUTE sp_executesql @InsertString
SET @InsertString = 'INSERT INTO SyncSamplesDb_ChangeTracking.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (3, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Water Bottle'', 6)'
EXECUTE sp_executesql @InsertString
--Second order details
SELECT @OrderId = OrderId FROM SyncSamplesDb_ChangeTracking.Sales.OrderHeader WHERE OrderDate = N'2007-04-14'
SET @InsertString = 'INSERT INTO SyncSamplesDb_ChangeTracking.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (1, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Mountain Tire'', 5)'
EXECUTE sp_executesql @InsertString
SET @InsertString = 'INSERT INTO SyncSamplesDb_ChangeTracking.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (2, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Women''''s Mountain Shorts'', 5)'
EXECUTE sp_executesql @InsertString
SET @InsertString = 'INSERT INTO SyncSamplesDb_ChangeTracking.Sales.OrderDetail (OrderDetailId, OrderId, Product, Quantity) VALUES (3, ''' + CAST(@OrderId AS nvarchar(38)) + ''', ''Road Pedal'', 2)'
EXECUTE sp_executesql @InsertString
----------------------------------
-------- Fifth Customer ----------
----------------------------------
--No additional inserts for Sharp Bikes
--Insert into Vendor.
INSERT INTO SyncSamplesDb_ChangeTracking.Sales.Vendor (VendorName, CreditRating, PreferredVendor) VALUES (N'Premier Sport, Inc.', 2, 1)
INSERT INTO SyncSamplesDb_ChangeTracking.Sales.Vendor (VendorName, CreditRating, PreferredVendor) VALUES (N'Metro Sport Equipment', 1, 1)
INSERT INTO SyncSamplesDb_ChangeTracking.Sales.Vendor (VendorName, CreditRating, PreferredVendor) VALUES (N'Mountain Works', 3, 0)
INSERT INTO SyncSamplesDb_ChangeTracking.Sales.Vendor (VendorName, CreditRating, PreferredVendor) VALUES (N'Green Lake Bike Company', 2, 1)
INSERT INTO SyncSamplesDb_ChangeTracking.Sales.Vendor (VendorName, CreditRating, PreferredVendor) VALUES (N'Compete, Inc.', 5, 0)
SET NOCOUNT OFF
GO -- End of usp_InsertSampleData
EXEC usp_InsertSampleData
------------------------------------
--
--Verify table creation and inserts.
--
SELECT * FROM SyncSamplesDb_ChangeTracking.Sales.Customer
SELECT * FROM SyncSamplesDb_ChangeTracking.Sales.CustomerContact
SELECT * FROM SyncSamplesDb_ChangeTracking.Sales.OrderHeader
SELECT * FROM SyncSamplesDb_ChangeTracking.Sales.OrderDetail
SELECT * FROM SyncSamplesDb_ChangeTracking.Sales.Vendor
SELECT c.CustomerId, c.CustomerName, c.SalesPerson, c.CustomerType, cc.PhoneNumber, cc.PhoneType,
oh.OrderId, oh.OrderDate, oh.OrderStatus, od.OrderDetailId, od.Product, od.Quantity
FROM SyncSamplesDb_ChangeTracking.Sales.Customer c
JOIN SyncSamplesDb_ChangeTracking.Sales.CustomerContact cc
ON c.CustomerId = cc.CustomerId
JOIN SyncSamplesDb_ChangeTracking.Sales.OrderHeader oh
ON c.CustomerId = oh.CustomerId
JOIN SyncSamplesDb_ChangeTracking.Sales.OrderDetail od
ON oh.OrderId = od.OrderId
ORDER BY c.CustomerName, oh.OrderDate, od.OrderDetailId
--Set snapshot isolation and enable SQL Server change tracking the database.
ALTER DATABASE SyncSamplesDb_ChangeTracking SET ALLOW_SNAPSHOT_ISOLATION ON
ALTER DATABASE SyncSamplesDb_ChangeTracking
SET CHANGE_TRACKING = ON
(CHANGE_RETENTION = 2 DAYS, AUTO_CLEANUP = ON)
ALTER TABLE SyncSamplesDb_ChangeTracking.Sales.Customer
ENABLE CHANGE_TRACKING
ALTER TABLE SyncSamplesDb_ChangeTracking.Sales.CustomerContact
ENABLE CHANGE_TRACKING
WITH (TRACK_COLUMNS_UPDATED = OFF)
ALTER TABLE SyncSamplesDb_ChangeTracking.Sales.OrderHeader
ENABLE CHANGE_TRACKING
WITH (TRACK_COLUMNS_UPDATED = OFF)
ALTER TABLE SyncSamplesDb_ChangeTracking.Sales.OrderDetail
ENABLE CHANGE_TRACKING
WITH (TRACK_COLUMNS_UPDATED = OFF)
ALTER TABLE SyncSamplesDb_ChangeTracking.Sales.Vendor
ENABLE CHANGE_TRACKING
WITH (TRACK_COLUMNS_UPDATED = OFF)
用于协作方案的自定义变更跟踪
--
-- Create databases for the Sync Framework peer synchronization samples.
-- Enable snapshot isolation, which is recommended for databases that
-- participate in sychronization.
--
USE master
GO
IF EXISTS (SELECT [name] FROM [master].[sys].[databases]
WHERE [name] = N'SyncSamplesDb_Peer1')
BEGIN
DECLARE @SQL varchar(max)
SELECT @SQL = '';
SELECT @SQL = COALESCE(@SQL,'') + 'Kill ' + Convert(varchar, SPId) + ';'
FROM master..sysprocesses
WHERE DBId = DB_ID('SyncSamplesDb_Peer1') AND SPId <> @@SPId
EXEC(@SQL)
DROP DATABASE SyncSamplesDb_Peer1
END
CREATE DATABASE SyncSamplesDb_Peer1
GO
ALTER DATABASE SyncSamplesDb_Peer1 SET ALLOW_SNAPSHOT_ISOLATION ON
GO
IF EXISTS (SELECT [name] FROM [master].[sys].[databases]
WHERE [name] = N'SyncSamplesDb_Peer2')
BEGIN
DECLARE @SQL varchar(max)
SELECT @SQL = '';
SELECT @SQL = COALESCE(@SQL,'') + 'Kill ' + Convert(varchar, SPId) + ';'
FROM master..sysprocesses
WHERE DBId = DB_ID('SyncSamplesDb_Peer2') AND SPId <> @@SPId
EXEC(@SQL)
DROP DATABASE SyncSamplesDb_Peer2
END
CREATE DATABASE SyncSamplesDb_Peer2
GO
ALTER DATABASE SyncSamplesDb_Peer2 SET ALLOW_SNAPSHOT_ISOLATION ON
GO
IF EXISTS (SELECT [name] FROM [master].[sys].[databases]
WHERE [name] = N'SyncSamplesDb_Peer3')
BEGIN
DECLARE @SQL varchar(max)
SELECT @SQL = '';
SELECT @SQL = COALESCE(@SQL,'') + 'Kill ' + Convert(varchar, SPId) + ';'
FROM master..sysprocesses
WHERE DBId = DB_ID('SyncSamplesDb_Peer3') AND SPId <> @@SPId
EXEC(@SQL)
DROP DATABASE SyncSamplesDb_Peer3
END
CREATE DATABASE SyncSamplesDb_Peer3
GO
ALTER DATABASE SyncSamplesDb_Peer3 SET ALLOW_SNAPSHOT_ISOLATION ON
-- Loop through the three sample peer databases and
-- create objects in each database.
DECLARE @DbNames nvarchar(100)
SET @DbNames = 'SyncSamplesDb_Peer3__SyncSamplesDb_Peer2__SyncSamplesDb_Peer1__'
DECLARE @CurrentDbName nvarchar(100)
WHILE LEN(@DbNames) > 0
BEGIN
SET @CurrentDbName = SUBSTRING(@DbNames, LEN(@DbNames) - 20 , 19)
PRINT 'Creating objects in database ' + @CurrentDbName
IF @CurrentDbName = 'SyncSamplesDb_Peer1'
BEGIN
USE SyncSamplesDb_Peer1
END
ELSE IF @CurrentDbName = 'SyncSamplesDb_Peer2'
BEGIN
USE SyncSamplesDb_Peer2
END
ELSE IF @CurrentDbName = 'SyncSamplesDb_Peer3'
BEGIN
USE SyncSamplesDb_Peer3
END
------------------------------------
--
-- Create two tables for the Sync Framework peer synchronization samples.
--
EXEC('
CREATE SCHEMA Sales
CREATE TABLE Sales.Customer(
CustomerId uniqueidentifier NOT NULL PRIMARY KEY DEFAULT NEWID(),
CustomerName nvarchar(100) NOT NULL,
SalesPerson nvarchar(100) NOT NULL,
CustomerType nvarchar(100) NOT NULL)
CREATE TABLE Sales.CustomerContact(
CustomerId uniqueidentifier NOT NULL,
PhoneNumber nvarchar(100) NOT NULL,
PhoneType nvarchar(100) NOT NULL,
CONSTRAINT PK_CustomerContact PRIMARY KEY (CustomerId, PhoneType))
')
EXEC('
ALTER TABLE Sales.CustomerContact
ADD CONSTRAINT FK_CustomerContact_Customer FOREIGN KEY (CustomerId)
REFERENCES Sales.Customer (CustomerId)
')
------------------------------------
--
-- Create tables to store scope metadata and to identify which
-- tables are included in each scope. Create indexes, and insert rows
-- for the "Sales" scope and its tables. Scope is not related to
-- the database schema name, but in this example, they are both named "Sales".
--
EXEC('
CREATE SCHEMA Sync
CREATE TABLE Sync.ScopeInfo(
scope_local_id int IDENTITY(1,1),
scope_id uniqueidentifier default NEWID(),
scope_name nvarchar(100) NOT NULL PRIMARY KEY,
scope_sync_knowledge varbinary(max) NULL,
scope_tombstone_cleanup_knowledge varbinary(max) NULL,
scope_timestamp timestamp,
scope_cleanup_timestamp bigint)
CREATE TABLE Sync.ScopeTableMap(
scope_name nvarchar(100) ,
table_name nvarchar(100)
)
')
EXEC('
CREATE UNIQUE CLUSTERED INDEX Clustered_ScopeTableMap ON Sync.ScopeTableMap(scope_name, table_name)
')
EXEC('
SET NOCOUNT ON
INSERT INTO Sync.ScopeInfo(scope_name) VALUES (''Sales'')
INSERT INTO Sync.ScopeTableMap(scope_name, table_name) VALUES (''Sales'', ''Sales.Customer'')
INSERT INTO Sync.ScopeTableMap(scope_name, table_name) VALUES (''Sales'', ''Sales.CustomerContact'')
SET NOCOUNT OFF
')
------------------------------------
-- Create tracking tables for each base table.
--
EXEC('
CREATE TABLE Sync.Customer_Tracking(
CustomerId uniqueidentifier NOT NULL PRIMARY KEY,
update_scope_local_id int NULL,
scope_update_peer_key int,
scope_update_peer_timestamp bigint,
local_update_peer_key int,
local_update_peer_timestamp timestamp,
create_scope_local_id int NULL,
scope_create_peer_key int,
scope_create_peer_timestamp bigint,
local_create_peer_key int,
local_create_peer_timestamp bigint,
sync_row_is_tombstone int,
restore_timestamp bigint,
last_change_datetime datetime default NULL)
CREATE TABLE Sync.CustomerContact_Tracking(
CustomerId uniqueidentifier NOT NULL,
PhoneType nvarchar(100) NOT NULL,
update_scope_local_id int NULL,
scope_update_peer_key int,
scope_update_peer_timestamp bigint,
local_update_peer_key int,
local_update_peer_timestamp timestamp,
create_scope_local_id int NULL,
scope_create_peer_key int,
scope_create_peer_timestamp bigint,
local_create_peer_key int,
local_create_peer_timestamp bigint,
sync_row_is_tombstone int,
restore_timestamp bigint,
last_change_datetime datetime DEFAULT NULL)
')
EXEC('
CREATE NONCLUSTERED INDEX NonClustered_Customer_Tracking
ON Sync.Customer_Tracking ([local_update_peer_timestamp])
')
EXEC('
CREATE NONCLUSTERED INDEX NonClustered_CustomerContact_Tracking
ON Sync.CustomerContact_Tracking ([local_update_peer_timestamp])
')-- End of EXEC for table creation.
------------------------------------
-- Create triggers to insert information into tracking tables.
--
-- Insert triggers
EXEC('
CREATE TRIGGER Customer_InsertTrigger ON Sales.Customer FOR INSERT
AS
UPDATE Sync.Customer_Tracking SET sync_row_is_tombstone = 0,
local_update_peer_key = 0, restore_timestamp = NULL, update_scope_local_id = NULL,
last_change_datetime = GetDate() FROM Sync.Customer_Tracking t JOIN inserted i ON t.[CustomerId] = i.[CustomerId]
INSERT INTO Sync.Customer_Tracking([CustomerId], create_scope_local_id, local_create_peer_key, local_create_peer_timestamp, update_scope_local_id, local_update_peer_key, restore_timestamp, sync_row_is_tombstone, last_change_datetime)
SELECT [CustomerId], NULL, 0, @@DBTS+1, NULL, 0, NULL, 0, GetDate()
FROM inserted WHERE ( [CustomerId] NOT IN (SELECT [CustomerId] FROM Sync.Customer_Tracking ) )
')
EXEC('
CREATE TRIGGER CustomerContact_InsertTrigger ON Sales.CustomerContact FOR INSERT
AS
UPDATE Sync.CustomerContact_Tracking SET sync_row_is_tombstone = 0,
local_update_peer_key = 0, restore_timestamp = NULL, update_scope_local_id = NULL,
last_change_datetime = GetDate() FROM Sync.CustomerContact_Tracking t JOIN inserted i ON t.[CustomerId] = i.[CustomerId] AND t.[PhoneType] = i.[PhoneType]
INSERT INTO Sync.CustomerContact_Tracking([CustomerId], [PhoneType], create_scope_local_id, local_create_peer_key, local_create_peer_timestamp, update_scope_local_id, local_update_peer_key, restore_timestamp, sync_row_is_tombstone, last_change_datetime)
SELECT [CustomerId], [PhoneType], NULL, 0, @@DBTS+1, NULL, 0, NULL, 0, GetDate()
FROM inserted WHERE (
[CustomerId] NOT IN (SELECT [CustomerId] FROM Sync.CustomerContact_Tracking ) AND
[PhoneType] NOT IN (SELECT [PhoneType] FROM Sync.CustomerContact_Tracking ))
')
-- Update triggers
EXEC('
CREATE TRIGGER Customer_UpdateTrigger ON Sales.Customer FOR UPDATE
AS
UPDATE t
SET
update_scope_local_id = NULL, local_update_peer_key = 0,
restore_timestamp = NULL, last_change_datetime = GetDate()
FROM Sync.Customer_Tracking t JOIN inserted i ON t.[CustomerId] = i.[CustomerId]
')
EXEC('
CREATE TRIGGER CustomerContact_UpdateTrigger ON Sales.CustomerContact FOR UPDATE
AS
UPDATE t
SET
update_scope_local_id = NULL, local_update_peer_key = 0,
restore_timestamp = NULL, last_change_datetime = GetDate()
FROM Sync.CustomerContact_Tracking t JOIN inserted i ON t.[CustomerId] = i.[CustomerId] AND
t.[PhoneType] = i.[PhoneType]
')
-- Delete triggers
EXEC('
CREATE TRIGGER Customer_DeleteTrigger ON Sales.Customer FOR DELETE
AS
BEGIN
UPDATE t
SET
sync_row_is_tombstone = 1, update_scope_local_id = NULL,
local_update_peer_key = 0, restore_timestamp = NULL,
last_change_datetime = GetDate()
FROM Sync.Customer_Tracking t JOIN deleted d ON t.[CustomerId] = d.[CustomerId]
END
')
EXEC('
CREATE TRIGGER CustomerContact_DeleteTrigger ON Sales.CustomerContact FOR DELETE
AS
BEGIN
UPDATE t
SET
sync_row_is_tombstone = 1, update_scope_local_id = NULL,
local_update_peer_key = 0, restore_timestamp = NULL,
last_change_datetime = GetDate()
FROM Sync.CustomerContact_Tracking t JOIN deleted d ON t.[CustomerId] = d.[CustomerId] AND
t.[PhoneType] = d.[PhoneType]
END
')
------------------------------------
--
-- Create stored procedures that SELECT and apply data and metadata changes.
--
-- Procedures to select incremental changes from each table.
EXEC('
create procedure Sync.sp_Customer_SelectChanges (
@sync_min_timestamp bigint,
@sync_metadata_only int,
@sync_scope_local_id int,
@sync_initialize int
)
as
--if @sync_initialize = 0
--begin
-- Perform additional logic if required.
--end
begin
select t.CustomerId,
c.CustomerName,
c.SalesPerson,
c.CustomerType,
t.sync_row_is_tombstone,
t.local_update_peer_timestamp as sync_row_timestamp,
case when (t.update_scope_local_id is null or t.update_scope_local_id <> @sync_scope_local_id)
then case when (t.restore_timestamp is null) then t.local_update_peer_timestamp else t.restore_timestamp end else t.scope_update_peer_timestamp end as sync_update_peer_timestamp,
case when (t.update_scope_local_id is null or t.update_scope_local_id <> @sync_scope_local_id)
then t.local_update_peer_key else t.scope_update_peer_key end as sync_update_peer_key,
case when (t.create_scope_local_id is null or t.create_scope_local_id <> @sync_scope_local_id)
then t.local_create_peer_timestamp else t.scope_create_peer_timestamp end as sync_create_peer_timestamp,
case when (t.create_scope_local_id is null or t.create_scope_local_id <> @sync_scope_local_id)
then t.local_create_peer_key else t.scope_create_peer_key end as sync_create_peer_key
from Sales.Customer c right join Sync.Customer_Tracking t on c.CustomerId = t.CustomerId
where t.local_update_peer_timestamp > @sync_min_timestamp
end
')
EXEC('
create procedure Sync.sp_CustomerContact_SelectChanges (
@sync_min_timestamp bigint,
@sync_metadata_only int,
@sync_scope_local_id int,
@sync_initialize int
)
as
--if @sync_initialize = 0
--begin
-- Perform additional logic if required.
--end
begin
select t.CustomerId,
t.PhoneType,
c.PhoneNumber,
t.sync_row_is_tombstone,
t.local_update_peer_timestamp as sync_row_timestamp,
case when (t.update_scope_local_id is null or t.update_scope_local_id <> @sync_scope_local_id)
then case when (t.restore_timestamp is null) then t.local_update_peer_timestamp else t.restore_timestamp end else t.scope_update_peer_timestamp end as sync_update_peer_timestamp,
case when (t.update_scope_local_id is null or t.update_scope_local_id <> @sync_scope_local_id)
then t.local_update_peer_key else t.scope_update_peer_key end as sync_update_peer_key,
case when (t.create_scope_local_id is null or t.create_scope_local_id <> @sync_scope_local_id)
then t.local_create_peer_timestamp else t.scope_create_peer_timestamp end as sync_create_peer_timestamp,
case when (t.create_scope_local_id is null or t.create_scope_local_id <> @sync_scope_local_id)
then t.local_create_peer_key else t.scope_create_peer_key end as sync_create_peer_key
from Sales.CustomerContact c right join Sync.CustomerContact_Tracking t on c.CustomerId = t.CustomerId and c.PhoneType = t.PhoneType
where t.local_update_peer_timestamp > @sync_min_timestamp
end
')
-- Procedures to apply incremental inserts to each base table
-- and metadata tracking table.
EXEC('
CREATE PROCEDURE Sync.sp_Customer_ApplyInsert (
@CustomerId uniqueidentifier,
@CustomerName nvarchar(100),
@SalesPerson nvarchar(100),
@CustomerType nvarchar(100),
@sync_row_count int OUT)
AS
IF NOT EXISTS (SELECT CustomerId FROM Sync.Customer_Tracking
WHERE CustomerId = @CustomerId)
INSERT INTO Sales.Customer (CustomerId, CustomerName, SalesPerson, CustomerType)
VALUES (@CustomerId, @CustomerName, @SalesPerson, @CustomerType)
SET @sync_row_count = @@rowcount
')
EXEC('
create procedure Sync.sp_Customer_InsertMetadata (
@CustomerId uniqueidentifier,
@sync_scope_local_id int,
@sync_row_is_tombstone int,
@sync_create_peer_key int ,
@sync_create_peer_timestamp bigint,
@sync_update_peer_key int ,
@sync_update_peer_timestamp timestamp,
@sync_check_concurrency int,
@sync_row_timestamp timestamp,
@sync_row_count int out)
as
begin
update Sync.Customer_Tracking set
[create_scope_local_id] = @sync_scope_local_id,
[scope_create_peer_key] = @sync_create_peer_key,
[scope_create_peer_timestamp] = @sync_create_peer_timestamp,
[local_create_peer_key] = 0,
[local_create_peer_timestamp] = @@DBTS+1,
[update_scope_local_id] = @sync_scope_local_id,
[scope_update_peer_key] = @sync_update_peer_key,
[scope_update_peer_timestamp] = @sync_update_peer_timestamp,
[local_update_peer_key] = 0,
[restore_timestamp] = NULL,
[sync_row_is_tombstone] = @sync_row_is_tombstone
where [CustomerId] = @CustomerId
and (@sync_check_concurrency = 0 or local_update_peer_timestamp = @sync_row_timestamp)
set @sync_row_count = @@ROWCOUNT
if (@sync_row_count = 0 )
begin
-- inserting metadata for row if it does not already exist
-- this can happen if a node sees a delete for a row it never had, we insert only metadata
-- for the row in that case
insert into Sync.Customer_Tracking (
[CustomerId],
[create_scope_local_id],
[scope_create_peer_key],
[scope_create_peer_timestamp],
[local_create_peer_key],
[local_create_peer_timestamp],
[update_scope_local_id],
[scope_update_peer_key],
[scope_update_peer_timestamp],
[local_update_peer_key],
[restore_timestamp],
[sync_row_is_tombstone] )values (
@CustomerId,
@sync_scope_local_id,
@sync_create_peer_key,
@sync_create_peer_timestamp,
0,
@@DBTS+1,
@sync_scope_local_id,
@sync_update_peer_key,
@sync_update_peer_timestamp,
0,
NULL,
@sync_row_is_tombstone)
set @sync_row_count = @@ROWCOUNT
end
end
')
EXEC('
CREATE PROCEDURE Sync.sp_CustomerContact_ApplyInsert (
@CustomerId uniqueidentifier,
@PhoneNumber nvarchar(100),
@PhoneType nvarchar(100),
@sync_row_count int OUT)
AS
IF NOT EXISTS (SELECT CustomerId, PhoneType FROM Sync.CustomerContact_Tracking
WHERE CustomerId = @CustomerId AND PhoneType = @PhoneType)
INSERT INTO Sales.CustomerContact (CustomerId, PhoneNumber, PhoneType)
VALUES (@CustomerId, @PhoneNumber, @PhoneType)
SET @sync_row_count = @@rowcount
')
EXEC('
create procedure Sync.sp_CustomerContact_InsertMetadata (
@CustomerId uniqueidentifier,
@PhoneType nvarchar(100),
@sync_scope_local_id int,
@sync_row_is_tombstone int,
@sync_create_peer_key int ,
@sync_create_peer_timestamp bigint,
@sync_update_peer_key int ,
@sync_update_peer_timestamp timestamp,
@sync_check_concurrency int,
@sync_row_timestamp timestamp,
@sync_row_count int out)
as
begin
update Sync.CustomerContact_Tracking set
[create_scope_local_id] = @sync_scope_local_id,
[scope_create_peer_key] = @sync_create_peer_key,
[scope_create_peer_timestamp] = @sync_create_peer_timestamp,
[local_create_peer_key] = 0,
[local_create_peer_timestamp] = @@DBTS+1,
[update_scope_local_id] = @sync_scope_local_id,
[scope_update_peer_key] = @sync_update_peer_key,
[scope_update_peer_timestamp] = @sync_update_peer_timestamp,
[local_update_peer_key] = 0,
[restore_timestamp] = NULL,
[sync_row_is_tombstone] = @sync_row_is_tombstone
where [CustomerId] = @CustomerId and [PhoneType] = @PhoneType
and (@sync_check_concurrency = 0 or local_update_peer_timestamp = @sync_row_timestamp)
set @sync_row_count = @@ROWCOUNT
if (@sync_row_count = 0 )
begin
-- inserting metadata for row if it does not already exist
-- this can happen if a node sees a delete for a row it never had, we insert only metadata
-- for the row in that case
insert into Sync.CustomerContact_Tracking (
[CustomerId],
[PhoneType],
[create_scope_local_id],
[scope_create_peer_key],
[scope_create_peer_timestamp],
[local_create_peer_key],
[local_create_peer_timestamp],
[update_scope_local_id],
[scope_update_peer_key],
[scope_update_peer_timestamp],
[local_update_peer_key],
[restore_timestamp],
[sync_row_is_tombstone] )values (
@CustomerId,
@PhoneType,
@sync_scope_local_id,
@sync_create_peer_key,
@sync_create_peer_timestamp,
0,
@@DBTS+1,
@sync_scope_local_id,
@sync_update_peer_key,
@sync_update_peer_timestamp,
0,
NULL,
@sync_row_is_tombstone)
set @sync_row_count = @@ROWCOUNT
end
end
')
-- Procedures to apply incremental updates to each base table
-- and metadata tracking table.
EXEC('
CREATE PROCEDURE Sync.sp_Customer_ApplyUpdate (
@CustomerId uniqueidentifier,
@CustomerName nvarchar(100),
@SalesPerson nvarchar(100),
@CustomerType nvarchar(100),
@sync_min_timestamp bigint ,
@sync_row_count int OUT,
@sync_force_write int)
AS
UPDATE c
SET c.CustomerName = @CustomerName, c.SalesPerson = @SalesPerson, c.CustomerType = @CustomerType
FROM Sales.Customer c JOIN Sync.Customer_Tracking t ON c.CustomerId = t.CustomerId
WHERE ((t.local_update_peer_timestamp <= @sync_min_timestamp) OR @sync_force_write = 1)
AND t.CustomerId = @CustomerId
SET @sync_row_count = @@rowcount
')
EXEC('
create procedure Sync.sp_Customer_UpdateMetadata (
@CustomerId uniqueidentifier,
@sync_scope_local_id int,
@sync_row_is_tombstone int,
@sync_create_peer_key int,
@sync_create_peer_timestamp bigint,
@sync_update_peer_key int,
@sync_update_peer_timestamp timestamp,
@sync_row_timestamp timestamp,
@sync_check_concurrency int,
@sync_row_count int out)
as
declare @was_tombstone int
select @was_tombstone = sync_row_is_tombstone from Sync.Customer_Tracking
where CustomerId = @CustomerId
if (@was_tombstone is not null and @was_tombstone=1 and @sync_row_is_tombstone=0)
-- tombstone is getting resurrected, update creation version as well
update Sync.Customer_Tracking set
[update_scope_local_id] = @sync_scope_local_id,
[scope_update_peer_key] = @sync_update_peer_key,
[scope_update_peer_timestamp] = @sync_update_peer_timestamp,
[local_update_peer_key] = 0,
[restore_timestamp] = NULL,
[create_scope_local_id] = @sync_scope_local_id,
[scope_create_peer_key] = @sync_create_peer_key,
[scope_create_peer_timestamp] = @sync_create_peer_timestamp,
[sync_row_is_tombstone] = @sync_row_is_tombstone
where CustomerId = @CustomerId
and (@sync_check_concurrency = 0 or local_update_peer_timestamp = @sync_row_timestamp)
else
update Sync.Customer_Tracking set
[update_scope_local_id] = @sync_scope_local_id,
[scope_update_peer_key] = @sync_update_peer_key,
[scope_update_peer_timestamp] = @sync_update_peer_timestamp,
[local_update_peer_key] = 0,
[restore_timestamp] = NULL,
[sync_row_is_tombstone] = @sync_row_is_tombstone
where CustomerId = @CustomerId
and (@sync_check_concurrency = 0 or local_update_peer_timestamp = @sync_row_timestamp)
set @sync_row_count = @@rowcount
')
EXEC('
CREATE PROCEDURE Sync.sp_CustomerContact_ApplyUpdate (
@CustomerId uniqueidentifier,
@PhoneNumber nvarchar(100),
@PhoneType nvarchar(100),
@sync_min_timestamp bigint ,
@sync_row_count int OUT,
@sync_force_write int)
AS
UPDATE c
SET c.PhoneNumber = @PhoneNumber, c.PhoneType = @PhoneType
FROM Sales.CustomerContact c JOIN Sync.CustomerContact_Tracking t ON c.CustomerId = t.CustomerId AND
c.PhoneType = t.PhoneType
WHERE ((t.local_update_peer_timestamp <= @sync_min_timestamp) OR @sync_force_write = 1)
AND t.CustomerId = @CustomerId
AND t.PhoneType = @PhoneType
SET @sync_row_count = @@rowcount
')
EXEC('
create procedure Sync.sp_CustomerContact_UpdateMetadata (
@CustomerId uniqueidentifier,
@PhoneType nvarchar(100),
@sync_scope_local_id int,
@sync_row_is_tombstone int,
@sync_create_peer_key int ,
@sync_create_peer_timestamp bigint,
@sync_update_peer_key int ,
@sync_update_peer_timestamp timestamp,
@sync_row_timestamp timestamp,
@sync_check_concurrency int,
@sync_row_count int out)
as
declare @was_tombstone int
select @was_tombstone = sync_row_is_tombstone from Sync.CustomerContact_Tracking
where CustomerId = @CustomerId and PhoneType = @PhoneType
if (@was_tombstone is not null and @was_tombstone=1 and @sync_row_is_tombstone=0)
-- tombstone is getting resurrected, update creation version as well
update Sync.CustomerContact_Tracking set
[update_scope_local_id] = @sync_scope_local_id,
[scope_update_peer_key] = @sync_update_peer_key,
[scope_update_peer_timestamp] = @sync_update_peer_timestamp,
[local_update_peer_key] = 0,
[restore_timestamp] = NULL,
[create_scope_local_id] = @sync_scope_local_id,
[scope_create_peer_key] = @sync_create_peer_key,
[scope_create_peer_timestamp] = @sync_create_peer_timestamp,
[sync_row_is_tombstone] = @sync_row_is_tombstone
where CustomerId = @CustomerId and PhoneType = @PhoneType
and (@sync_check_concurrency = 0 or local_update_peer_timestamp = @sync_row_timestamp)
else
update Sync.CustomerContact_Tracking set
[update_scope_local_id] = @sync_scope_local_id,
[scope_update_peer_key] = @sync_update_peer_key,
[scope_update_peer_timestamp] = @sync_update_peer_timestamp,
[local_update_peer_key] = 0,
[restore_timestamp] = NULL,
[sync_row_is_tombstone] = @sync_row_is_tombstone
where CustomerId = @CustomerId and PhoneType = @PhoneType
and (@sync_check_concurrency = 0 or local_update_peer_timestamp = @sync_row_timestamp)
set @sync_row_count = @@rowcount
')
-- Procedures to apply incremental deletes to each base table
-- and metadata tracking table.
EXEC('
CREATE PROCEDURE Sync.sp_Customer_ApplyDelete(
@CustomerId uniqueidentifier,
@sync_min_timestamp bigint,
@sync_force_write int,
@sync_row_count int OUT)
AS
DELETE c
FROM Sales.Customer c JOIN Sync.Customer_Tracking t ON c.CustomerId = t.CustomerId
WHERE (t.local_update_peer_timestamp <= @sync_min_timestamp OR @sync_force_write = 1)
AND t.CustomerId = @CustomerId
SET @sync_row_count = @@rowcount
')
EXEC('
CREATE PROCEDURE Sync.sp_Customer_DeleteMetadata(
@CustomerId uniqueidentifier,
@sync_row_timestamp timestamp,
@sync_check_concurrency int,
@sync_row_count int OUT)
AS
DELETE t
FROM Sync.Customer_Tracking t
WHERE t.CustomerId = @CustomerId
AND (@sync_check_concurrency = 0 OR t.local_update_peer_timestamp = @sync_row_timestamp)
SET @sync_row_count = @@rowcount
')
EXEC('
CREATE PROCEDURE Sync.sp_CustomerContact_ApplyDelete(
@CustomerId uniqueidentifier,
@PhoneType nvarchar(100),
@sync_min_timestamp bigint,
@sync_force_write int,
@sync_row_count int OUT)
AS
DELETE c
FROM Sales.CustomerContact c JOIN Sync.CustomerContact_Tracking t ON c.CustomerId = t.CustomerId
AND c.PhoneType = t.PhoneType
WHERE (t.local_update_peer_timestamp <= @sync_min_timestamp OR @sync_force_write = 1)
AND t.CustomerId = @CustomerId
AND t.PhoneType = @PhoneType
SET @sync_row_count = @@rowcount
')
EXEC('
CREATE PROCEDURE Sync.sp_CustomerContact_DeleteMetadata(
@CustomerId uniqueidentifier,
@PhoneType nvarchar(100),
@sync_row_timestamp timestamp,
@sync_check_concurrency int,
@sync_row_count int OUT)
AS
DELETE t
FROM Sync.CustomerContact_Tracking t
WHERE t.CustomerId = @CustomerId AND t.PhoneType = @PhoneType
AND (@sync_check_concurrency = 0 OR t.local_update_peer_timestamp = @sync_row_timestamp)
SET @sync_row_count = @@rowcount
')
-- Procedures to select conflicting rows from each base table and
-- metadata tracking table.
EXEC('
create procedure Sync.sp_Customer_SelectRow
@CustomerId uniqueidentifier,
@sync_scope_local_id int
as
select t.CustomerId,
c.CustomerName,
c.SalesPerson,
c.CustomerType,
t.sync_row_is_tombstone,
t.local_update_peer_timestamp as sync_row_timestamp,
case when (t.update_scope_local_id is null or t.update_scope_local_id <> @sync_scope_local_id)
then case when (t.restore_timestamp is null) then t.local_update_peer_timestamp else t.restore_timestamp end else t.scope_update_peer_timestamp end as sync_update_peer_timestamp,
case when (t.update_scope_local_id is null or t.update_scope_local_id <> @sync_scope_local_id)
then t.local_update_peer_key else t.scope_update_peer_key end as sync_update_peer_key,
case when (t.create_scope_local_id is null or t.create_scope_local_id <> @sync_scope_local_id)
then t.local_create_peer_timestamp else t.scope_create_peer_timestamp end as sync_create_peer_timestamp,
case when (t.create_scope_local_id is null or t.create_scope_local_id <> @sync_scope_local_id)
then t.local_create_peer_key else t.scope_create_peer_key end as sync_create_peer_key
from Sales.Customer c right join Sync.Customer_Tracking t on c.CustomerId = t.CustomerId
where c.CustomerId = @CustomerId
')
EXEC('
create procedure Sync.sp_CustomerContact_SelectRow
@CustomerId uniqueidentifier,
@PhoneType nvarchar(100),
@sync_scope_local_id int
as
select t.CustomerId,
t.PhoneType,
c.PhoneNumber,
t.sync_row_is_tombstone,
t.local_update_peer_timestamp as sync_row_timestamp,
case when (t.update_scope_local_id is null or t.update_scope_local_id <> @sync_scope_local_id)
then case when (t.restore_timestamp is null) then t.local_update_peer_timestamp else t.restore_timestamp end else t.scope_update_peer_timestamp end as sync_update_peer_timestamp,
case when (t.update_scope_local_id is null or t.update_scope_local_id <> @sync_scope_local_id)
then t.local_update_peer_key else t.scope_update_peer_key end as sync_update_peer_key,
case when (t.create_scope_local_id is null or t.create_scope_local_id <> @sync_scope_local_id)
then t.local_create_peer_timestamp else t.scope_create_peer_timestamp end as sync_create_peer_timestamp,
case when (t.create_scope_local_id is null or t.create_scope_local_id <> @sync_scope_local_id)
then t.local_create_peer_key else t.scope_create_peer_key end as sync_create_peer_key
from Sales.CustomerContact c right join Sync.CustomerContact_Tracking t on c.CustomerId = t.CustomerId and c.PhoneType = t.PhoneType
where c.CustomerId = @CustomerId and c.PhoneType = @PhoneType
')
-- Procedures to select metadata that can be cleaned up from each
-- metadata tracking table.
EXEC('
CREATE PROCEDURE Sync.sp_Customer_SelectMetadata
@metadata_aging_in_days int,
@sync_scope_local_id int
AS
IF @metadata_aging_in_days = -1
BEGIN
SELECT CustomerId,
local_update_peer_timestamp as sync_row_timestamp,
case when (update_scope_local_id is null or update_scope_local_id <> @sync_scope_local_id)
then case when (restore_timestamp is null) then local_update_peer_timestamp else restore_timestamp end else scope_update_peer_timestamp end as sync_update_peer_timestamp,
case when (update_scope_local_id is null or update_scope_local_id <> @sync_scope_local_id)
then local_update_peer_key else scope_update_peer_key end as sync_update_peer_key,
case when (create_scope_local_id is null or create_scope_local_id <> @sync_scope_local_id)
then local_create_peer_timestamp else scope_create_peer_timestamp end as sync_create_peer_timestamp,
case when (create_scope_local_id is null or create_scope_local_id <> @sync_scope_local_id)
then local_create_peer_key else scope_create_peer_key end as sync_create_peer_key
FROM Sync.Customer_Tracking
WHERE sync_row_is_tombstone = 1
END
ELSE
BEGIN
SELECT CustomerId,
local_update_peer_timestamp as sync_row_timestamp,
case when (update_scope_local_id is null or update_scope_local_id <> @sync_scope_local_id)
then case when (restore_timestamp is null) then local_update_peer_timestamp else restore_timestamp end else scope_update_peer_timestamp end as sync_update_peer_timestamp,
case when (update_scope_local_id is null or update_scope_local_id <> @sync_scope_local_id)
then local_update_peer_key else scope_update_peer_key end as sync_update_peer_key,
case when (create_scope_local_id is null or create_scope_local_id <> @sync_scope_local_id)
then local_create_peer_timestamp else scope_create_peer_timestamp end as sync_create_peer_timestamp,
case when (create_scope_local_id is null or create_scope_local_id <> @sync_scope_local_id)
then local_create_peer_key else scope_create_peer_key end as sync_create_peer_key
FROM Sync.Customer_Tracking
WHERE sync_row_is_tombstone = 1 AND
DATEDIFF(day, last_change_datetime, GETDATE()) > @metadata_aging_in_days
END
')
EXEC('
CREATE PROCEDURE Sync.sp_CustomerContact_SelectMetadata
@metadata_aging_in_days int,
@sync_scope_local_id int
AS
IF @metadata_aging_in_days = -1
BEGIN
SELECT CustomerId,
PhoneType,
local_update_peer_timestamp as sync_row_timestamp,
case when (update_scope_local_id is null or update_scope_local_id <> @sync_scope_local_id)
then case when (restore_timestamp is null) then local_update_peer_timestamp else restore_timestamp end else scope_update_peer_timestamp end as sync_update_peer_timestamp,
case when (update_scope_local_id is null or update_scope_local_id <> @sync_scope_local_id)
then local_update_peer_key else scope_update_peer_key end as sync_update_peer_key,
case when (create_scope_local_id is null or create_scope_local_id <> @sync_scope_local_id)
then local_create_peer_timestamp else scope_create_peer_timestamp end as sync_create_peer_timestamp,
case when (create_scope_local_id is null or create_scope_local_id <> @sync_scope_local_id)
then local_create_peer_key else scope_create_peer_key end as sync_create_peer_key
FROM Sync.CustomerContact_Tracking
WHERE sync_row_is_tombstone = 1
END
ELSE
BEGIN
SELECT CustomerId,
PhoneType,
local_update_peer_timestamp as sync_row_timestamp,
case when (update_scope_local_id is null or update_scope_local_id <> @sync_scope_local_id)
then case when (restore_timestamp is null) then local_update_peer_timestamp else restore_timestamp end else scope_update_peer_timestamp end as sync_update_peer_timestamp,
case when (update_scope_local_id is null or update_scope_local_id <> @sync_scope_local_id)
then local_update_peer_key else scope_update_peer_key end as sync_update_peer_key,
case when (create_scope_local_id is null or create_scope_local_id <> @sync_scope_local_id)
then local_create_peer_timestamp else scope_create_peer_timestamp end as sync_create_peer_timestamp,
case when (create_scope_local_id is null or create_scope_local_id <> @sync_scope_local_id)
then local_create_peer_key else scope_create_peer_key end as sync_create_peer_key
FROM Sync.CustomerContact_Tracking
WHERE sync_row_is_tombstone = 1 AND
DATEDIFF(day, last_change_datetime, GETDATE()) > @metadata_aging_in_days
END
')
EXEC('
CREATE PROCEDURE Sync.sp_SelectSharedScopes
@sync_scope_name nvarchar(100)
AS
SELECT ScopeTableMap2.table_name AS sync_table_name,
ScopeTableMap2.scope_name AS sync_shared_scope_name
FROM Sync.ScopeTableMap ScopeTableMap1 JOIN Sync.ScopeTableMap ScopeTableMap2
ON ScopeTableMap1.table_name = ScopeTableMap2.table_name
AND ScopeTableMap1.scope_name = @sync_scope_name
WHERE ScopeTableMap2.scope_name <> @sync_scope_name
')
------------------------------------
-- Insert test data.
--
--
-- Wrap the inserts in a procedure so that each snippet
-- can call the procedure to reset the database after
-- the snippet completes. The procecure for the first
-- peer includes inserts into the base tables. The other
-- peers receive inserts during the first syncyhronization
-- session.
IF @CurrentDbName <> 'SyncSamplesDb_Peer1'
BEGIN
EXEC('
CREATE PROCEDURE usp_ResetPeerData
AS
SET NOCOUNT ON
DELETE FROM Sync.CustomerContact_Tracking
DELETE FROM Sync.Customer_Tracking
DELETE FROM Sales.CustomerContact
DELETE FROM Sales.Customer
SET NOCOUNT OFF
')
END
ELSE
BEGIN
EXEC('
CREATE PROCEDURE usp_ResetPeerData
AS
SET NOCOUNT ON
DELETE FROM Sync.CustomerContact_Tracking
DELETE FROM Sync.Customer_Tracking
DELETE FROM Sales.CustomerContact
DELETE FROM Sales.Customer
--INSERT INTO Customer.
INSERT INTO Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N''Aerobic Exercise Company'', N''James Bailey'', N''Wholesale'')
INSERT INTO Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N''Exemplary Cycles'', N''James Bailey'', N''Retail'')
INSERT INTO Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N''Tandem Bicycle Store'', N''Brenda Diaz'', N''Wholesale'')
INSERT INTO Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N''Rural Cycle Emporium'', N''Brenda Diaz'', N''Retail'')
INSERT INTO Sales.Customer (CustomerName, SalesPerson, CustomerType) VALUES (N''Sharp Bikes'', N''Brenda Diaz'', N''Retail'')
--Declare variables that are used in subsequent inserts.
DECLARE @CustomerId uniqueidentifier
DECLARE @InsertString nvarchar(1024)
--INSERT INTO CustomerContact.
SELECT @CustomerId = CustomerId FROM Sales.Customer WHERE CustomerName = N''Exemplary Cycles''
SET @InsertString = ''INSERT INTO Sales.CustomerContact (CustomerId, PhoneNumber, PhoneType) VALUES ('''''' + CAST(@CustomerId AS nvarchar(38)) + '''''', ''''959-555-0151'''', ''''Business'''')''
EXECUTE sp_executesql @InsertString
SELECT @CustomerId = CustomerId FROM Sales.Customer WHERE CustomerName = N''Tandem Bicycle Store''
SET @InsertString = ''INSERT INTO Sales.CustomerContact (CustomerId, PhoneNumber, PhoneType) VALUES ('''''' + CAST(@CustomerId AS nvarchar(38)) + '''''', ''''107-555-0138'''', ''''Business'''')''
EXECUTE sp_executesql @InsertString
SELECT @CustomerId = CustomerId FROM Sales.Customer WHERE CustomerName = N''Rural Cycle Emporium''
SET @InsertString = ''INSERT INTO Sales.CustomerContact (CustomerId, PhoneNumber, PhoneType) VALUES ('''''' + CAST(@CustomerId AS nvarchar(38)) + '''''', ''''158-555-0142'''', ''''Business'''')''
EXECUTE sp_executesql @InsertString
SELECT @CustomerId = CustomerId FROM Sales.Customer WHERE CustomerName = N''Rural Cycle Emporium''
SET @InsertString = ''INSERT INTO Sales.CustomerContact (CustomerId, PhoneNumber, PhoneType) VALUES ('''''' + CAST(@CustomerId AS nvarchar(38)) + '''''', ''''453-555-0167'''', ''''Mobile'''')''
EXECUTE sp_executesql @InsertString
SET NOCOUNT OFF
') -- End of usp_ResetPeerData
END
EXEC usp_ResetPeerData
SET @DbNames = SUBSTRING(@DbNames, 0, LEN(@DbNames) - 20)
END -- End of loop to create database objects.