Merges two existing range partitions based on the specified boundary value. 命名空间:Microsoft.SqlServer.Management.Smo 程序集:Microsoft.SqlServer.Smo(在 Microsoft.SqlServer.Smo.dll 中) 语法 C# publicvoidMergeRangePartition(Object boundaryValue)
MSmerge_generation_partition_mappings (Transact-SQL) [アーティクル] 2023/12/22 8 人の共同作成者 フィードバック 適用対象:SQL Server MSmerge_generation_partition_mappings テーブルは、マージ パブリケーション内のパーティションへの変更を追跡するために使用されます。...
Smo Assembly: Microsoft.SqlServer.Smo.dll Package: Microsoft.SqlServer.SqlManagementObjects v160.2004021.0 C# 複製 public void MergeRangePartition (object boundaryValue); Parameters boundaryValue Object Applies to 產品版本 Microsoft.SqlServer.SqlManagementObjects 150.18208.0, 160.2004021....
Merge-Partition [-Name] <String> -SourcePartitions <String[]> -Database <String> -Cube <String> -MeasureGroup <String> [-Server <String>] [-Credential <PSCredential>] [-ServicePrincipal] [-ApplicationId <String>] [-TenantId <String>] [-CertificateThumbprint <String>] [-ProgressAction <Acti...
对于第一条合并语句,它要合并2016-08-07,由于分区函数使用RANGE RIGHT,它属于右边界的(partition_number=2)。参考听风吹雨博客SQL Server 合并(删除)分区解惑 结论:删除的这个边界值(boundary_value)属于哪个分区,那么就会删除这个分区,再向邻近的分区合并。邻近的意思是以这个边界值为临界点的两个分区。
// Define the server, database, and publication names string publisherName = publisherInstance; string publicationName = "AdvWorksSalesOrdersMerge"; string publicationDbName = "AdventureWorks2012"; string distributorName = publisherInstance; MergePublication publication; MergePartition partition...
图形执行计划可以看到使用了range scan,起码从的Seek Predicates可以看出 相比实验一减少了一半的时间 实验三: 这个设计的核心是找出涉及到的分区号,然后用SWITCH PARTITION切换到另外一个临时建立的表,再MERGE,再SWITCH PARTITION回去。按道理来讲和实验二比应该区别不大。这里也是需要用到动态语句协助。把下面输出的分区...
[ @partition_options = ] partition_options ] [ , [ @processing_order = ] processing_order ] [ , [ @subscriber_upload_options = ] subscriber_upload_options ] [ , [ @identityrangemanagementoption = ] N'identityrangemanagementoption' ] [ , [ @delete_tracking = ] N'delete_tracking' ] ...
Applies to: SQL Server Azure SQL Managed InstanceAdds a new merge filter to create a partition based on a join with another table. This stored procedure is executed at the Publisher on the publication database.Transact-SQL syntax conventionsSyntaxsyntax...
NativeSqlConnectionException NetworkType OciException OSException ParameterValueOutOfRangeException PartitionGroupsOption PartitionOptions PasswordWriteOnlyException PendingCommandInfo PreCreationOption Publication PublicationAccess PublicationArticle PublicationAttributes PublicationCompatibilityLevel PublicationMonitor PublicationMo...