SqlServer CDC的使用(OGG)
USE CDRDB; GO EXEC sys.sp_cdc_enable_db
select * from sys.databases where is_cdc_enabled = 1
EXEC sys.sp_cdc_enable_table @source_schema = 'dbo', @source_name = 't1', @role_name = null;
select name, is_tracked_by_cdc from sys.tables where object_id = OBJECT_ID('dbo.t1')
EXEC sys.sp_cdc_disable_table @source_schema = 'dbo', @source_name = 't1', @capture_instance = 'all';
EXEC sys.sp_cdc_disable_db;
ALTER AUTHORIZATION ON DATABASE::[数据库名] TO [sa]
SELECT 'EXEC sys.sp_cdc_enable_table @source_schema = N'''+b.source_owner+''',' +'@source_name='''+b.source_object+''','+'@role_name=''cdc'',@supports_net_changes = 1'FROM dbo.MSpublications a,dbo.MSarticles bWHERE a.publication_id=b.publication_id AND a.publisher_db=b.publisher_dband a.publication ='his_repl'
select 'EXEC sys.sp_cdc_enable_table @source_schema = ''dbo'', @source_name = '''+name+''', @role_name = null;' from sysobjects where xtype='U' and category ='0'
systranschemas (Transact-SQL)
The systranschemas table is used to track schema changes in articles published in transactional and snapshot publications. This table is stored in both publication and subscription databases.
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