sys.dm_tran_database_transactions (Transact-SQL)
Returns information about transactions at the database level.
Column name |
Data type |
Description |
|---|---|---|
transaction_id |
bigint |
ID of the transaction at the instance level, not the database level. It is only unique across all databases within an instance, but not unique across all server instances. |
database_id |
int |
ID of the database associated with the transaction. |
database_transaction_begin_time |
datetime |
Time at which the database became involved in the transaction. Specifically, it is the time of the first log record in the database for the transaction. |
database_transaction_type |
int |
1 = Read/write transaction 2 = Read-only transaction 3 = System transaction |
database_transaction_state |
int |
1 = The transaction has not been initialized. 3 = The transaction has been initialized but has not generated any log records. 4 = The transaction has generated log records. 5 = The transaction has been prepared. 10 = The transaction has been committed. 11 = The transaction has been rolled back. 12 = The transaction is being committed. In this state the log record is being generated, but it has not been materialized or persisted. |
database_transaction_status |
int |
Identified for informational purposes only. Not supported. Future compatibility is not guaranteed. |
database_transaction_status2 |
int |
Identified for informational purposes only. Not supported. Future compatibility is not guaranteed. |
database_transaction_log_record_count |
bigint |
Number of log records generated in the database for the transaction. |
database_transaction_replicate_record_count |
int |
Number of log records generated in the database for the transaction that will be replicated. |
database_transaction_log_bytes_used |
bigint |
Number of bytes used so far in the database log for the transaction. |
database_transaction_log_bytes_reserved |
bigint |
Number of bytes reserved for use in the database log for the transaction. |
database_transaction_log_bytes_used_system |
int |
Number of bytes used so far in the database log for system transactions on behalf of the transaction. |
database_transaction_log_bytes_reserved_system |
int |
Number of bytes reserved for use in the database log for system transactions on behalf of the transaction. |
database_transaction_begin_lsn |
numeric(25,0) |
Log sequence number (LSN) of the begin record for the transaction in the database log. |
database_transaction_last_lsn |
numeric(25,0) |
LSN of the most recently logged record for the transaction in the database log. |
database_transaction_most_recent_savepoint_lsn |
numeric(25,0) |
LSN of the most recent savepoint for the transaction in the database log. |
database_transaction_commit_lsn |
numeric(25,0) |
LSN of the commit log record for the transaction in the database log. |
database_transaction_last_rollback_lsn |
numeric(25,0) |
LSN that was most recently rolled back to. If no rollback has taken place, the value will be MaxLSN (-1:-1:-1). |
database_transaction_next_undo_lsn |
numeric(25,0) |
LSN of the next record to undo. |
Permissions
Requires VIEW SERVER STATE permission on the server.
See Also
Reference
sys.dm_tran_active_transactions (Transact-SQL)
sys.dm_tran_session_transactions (Transact-SQL)
Dynamic Management Views and Functions (Transact-SQL)
Transaction Related Dynamic Management Views and Functions (Transact-SQL)