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conflict_<schema>_<table> (Transact-SQL)

  • Artykuł

The conflict_<schema>_<table> table contains information about conflicting rows in peer-to-peer replication. A conflict table exists for each replicated table in a publication, where the name of the conflict table is appended with the schema and article name. These article-specific conflict tables exist in each publication database.

For peer-to-peer replication, by default, the Distribution Agent fails when it detects a conflict. A conflict error is logged into the error log, but no conflict data is logged into the conflict table; therefore it is not available for viewing. If the Distribution Agent is allowed to continue, a conflict is logged locally on each node where it was detected. For more information, see "Handling Conflicts" in Conflict Detection in Peer-to-Peer Replication.

Column name

Data type

Description

__$originator_id

int

ID of the node at which the conflicting change originated. For a list of IDs, execute sp_help_peerconflictdetection.

__$origin_datasource

int

Node at which the conflicting change originated.

__$tranid

nvarchar (40)

Log sequence number (LSN) of the conflicting change when it was applied at the __$origin_datasource.

__$conflict_type

int

Type of conflict, which can be one of the following values:

  • 1: An update failed because the local row was changed by another update or it was deleted and then reinserted.

  • 2: An update failed because the local row was already deleted.

  • 3: A delete failed because the local row was changed by another update or it was deleted and then reinserted.

  • 4: A delete failed because the local row was already deleted.

  • 5: An insert failed because the local row was already inserted or it was inserted and then updated.

__$is_winner

bit

Indicates whether the row in this table was the winner of the conflict, which means it was applied to the local node.

__$pre_version

varbinary (32)

Version of the database at which the conflicting change originated.

__$reason_code

int

Resolution code for the conflict. Can be one of the following values:

  • 0

  • 1

  • 2

For more information, see __$reason_text.

__$reason_text

nvarchar (720)

Resolution for the conflict. Can be one of the following values:

  • Resolved (1)

  • Unresolved (2)

  • Unknown (0)

__$update_bitmap

varbinary (32)

Bitmap that indicates which columns were updated in the case of an update-update conflict.

__$inserted_date

datetime

Date and time that the conflicting row was inserted into this table.

__$row_id

timestamp

Row version that is associated with the row that caused the conflict.

__$change_id

binary (8)

For a local row, this value is equal to the __$row_id of the incoming row that conflicted with the local row. This value is NULL for an incoming row.

<base table column names>

<base table column types>

The conflict table contains one column for each column in the base table.

Zobacz także

Odwołanie

Replication Views (Transact-SQL)

Koncepcje

Replication Tables (Transact-SQL)