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AVEVA™ Historian

_AutoReplicationGroup

  • Last UpdatedMar 10, 2025
  • 1 minute read

Contains one row for each tag group that is summarized for your system.

Note: This table is for internal use only. Do not edit this table.

Column

Data Type

Description

(PK)
ReplicationGroupKey

int NOT NULL

The unique identifier for the replication group.

ReplicationGroupName

nvarchar(255) NOT NULL

The name of the replication group.

(PK, FK)
ReplicationServerKey

int NOT NULL

The unique identifier for the replication server. ReplicationServerKey is a foreign key from the ReplicationServer table.

(FK)
ReplicationTypeKey

tinyint NOT NULL

Can be 1, 2, or 3. (1 = Simple Replication, 2 = Analog Summary Replication, 3 = State Summary Replication.) ReplicationTypeKey is a foreign key from the ReplicationType table.

(FK)
ReplicationScheduleKey

int NOT NULL

The unique identifier for the replication schedule. ReplicationScheduleKey is a foreign key from the ReplicationSchedule table.

SummaryReplicationNamingScheme

nvarchar(512) NULL

The naming scheme for the replication tags belonging to this replication group. If the summary replication naming scheme is NULL, the summary replication naming scheme from the replication server is used as the default naming scheme for summary tags.

GroupAbbreviation

nvarchar(32) NULL

The abbreviation for the replication group. If GroupAbbreviation is NULL, ScheduleAbbreviation is used as the default group abbreviation.

ChangeVersion

timestamp, NOT NULL

Internal use only.

Status

tinyint, NULL

Automatically updated by the system if a change is made to the replication group:
0 = No change; 1 = Insertion;
2 = Modification; 3 = Deletion.

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