在执行复制设置向导时，我可以在最后选择生成脚本。该脚本对于发布设置来说运行良好，但是，当我运行生成的订阅设置脚本时，我遇到了问题，复制不起作用。但是，如果我不生成脚本，而只是让向导本身启动复制，那么一切都会正常。我真的很想用脚本自动完成订阅设置。
生成的订阅脚本为：
-----------------BEGIN: Script to be run at Publisher 'SERVER\INSTANCE'-----------------
use [PublisherDatabase]
exec sp_addsubscription @publication = N'PublicationName', @subscriber = N'server\instance', @destination_db = N'SubscriberDatabase', @subscription_type = N'Push', @sync_type = N'automatic', @article = N'all', @update_mode = N'read only', @subscriber_type = 0
exec sp_addpushsubscription_agent @publication = N'PublicationName', @subscriber = N'server\instance', @subscriber_db = N'SubscriberDatabase', @job_login = null, @job_password = null, @subscriber_security_mode = 1, @frequency_type = 64, @frequency_interval = 0, @frequency_relative_interval = 0, @frequency_recurrence_factor = 0, @frequency_subday = 0, @frequency_subday_interval = 0, @active_start_time_of_day = 0, @active_end_time_of_day = 235959, @active_start_date = 20091028, @active_end_date = 99991231, @enabled_for_syncmgr = N'False', @dts_package_location = N'Distributor'
GO
-----------------END: Script to be run at Publisher 'FLANDERS\TESTING'-----------------
当我运行上述脚本时，它完成且没有错误。但是，订阅从未出现在 Sql Server Management Studio 复制->本地订阅树中，并且数据从未被复制。
然而奇怪的是，运行查询：
use distribution
select * from MSSubscriptions
给出结果集：
publisher_database_id publisher_id publisher_db publication_id article_id subscriber_id subscriber_db subscription_type sync_type status subscription_seqno snapshot_seqno_flag independent_agent subscription_time loopback_detection agent_id update_mode publisher_seqno ss_cplt_seqno
--------------------- ------------ -------------------------------------------------------------------------------------------------------------------------------- -------------- ----------- ------------- -------------------------------------------------------------------------------------------------------------------------------- ----------------- --------- ------ ---------------------------------- ------------------- ----------------- ----------------------- ------------------ ----------- ----------- ---------------------------------- ----------------------------------
3 0 PublisherDatabase 3 1 -1 virtual 0 1 1 0x00000027000001230003 0 1 2009-10-29 10:41:37.540 1 10 0 0x00000027000001230003 0x00000027000001230003
3 0 PublisherDatabase 3 1 -2 virtual 0 1 2 0x00000027000001230003 0 1 2009-10-29 10:41:37.603 1 11 0 0x00000027000001230009 0x00000027000001230009
3 0 PublisherDatabase 3 1 0 SubscriberDatabase 0 1 1 0x000000270000013B0008 0 1 2009-10-29 10:54:58.140 1 12 0 0x000000270000013B0008 0x000000270000013B0008
这似乎表明订阅已存在。
如果重要的话，这是一个仅推送的发布/订阅，并且发布者和订阅者数据库都在同一台服务器上。
我还需要做什么才能通过 SQL 脚本使订阅正常工作？
编辑：交叉发布至http://www.sqlservercentral.com/Forums/Topic811043-291-1.aspx
答案1
搞清楚了。直接从 Management Studio 生成订阅时，它会自动启动快照代理。但是，Management Studio 为订阅生成的脚本不是启动快照代理。将以下行添加到生成的脚本中即可使其正常工作：
EXEC sp_startpublication_snapshot @publication = N'InstitutionPublication'
因此，修改后订阅者的完整脚本如下：
-----------------BEGIN: Script to be run at Publisher 'SERVER\INSTANCE'-----------------
-----------------BEGIN: Script to be run at Publisher 'SERVER\INSTANCE'-----------------
use [Profile]
exec sp_addsubscription @publication = N'PublicationName', @subscriber = N'server\instance', @destination_db = N'destinationDatabaseName', @subscription_type = N'Push', @sync_type = N'automatic', @article = N'all', @update_mode = N'read only', @subscriber_type = 0
exec sp_addpushsubscription_agent @publication = N'PublicationName', @subscriber = N'server\instance', @subscriber_db = N'destinationDatabaseName', @job_login = null, @job_password = null, @subscriber_security_mode = 1, @frequency_type = 64, @frequency_interval = 0, @frequency_relative_interval = 0, @frequency_recurrence_factor = 0, @frequency_subday = 0, @frequency_subday_interval = 0, @active_start_time_of_day = 0, @active_end_time_of_day = 235959, @active_start_date = 20091104, @active_end_date = 99991231, @enabled_for_syncmgr = N'False', @dts_package_location = N'Distributor'
GO
-----------------END: Script to be run at Publisher 'SERVER\INSTANCE'-----------------
EXEC sp_startpublication_snapshot @publication = N'PublicationName';
GO