Help Center/ GaussDB/ Developer Guide(Distributed_V2.0-3.x)/ Schemas/ DBE_PERF Schema/ Transaction/ SUMMARY_TRANSACTIONS_RUNNING_XACTS

Updated on 2025-03-13 GMT+08:00

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SUMMARY_TRANSACTIONS_RUNNING_XACTS

Displays information about the running transactions on each CN in the cluster. The column content is the same as that of TRANSACTIONS_RUNNING_XACTS.

**Table 1** SUMMARY_TRANSACTIONS_RUNNING_XACTS columns
Name	Type	Description
handle	integer	Handle corresponding to the transaction in GTM.
gxid	xid	Transaction ID.
state	tinyint	Transaction status (3: prepared; 0: starting).
node	text	Node name.
xmin	xid	Minimum transaction ID on the node.
vacuum	Boolean	Specifies whether the current transaction is lazy vacuum.
timeline	bigint	Number of database restarts.
prepare_xid	xid	Transaction ID in the prepared state. If the state is not prepared, the value is 0.
pid	bigint	Thread ID corresponding to the transaction.
next_xid	xid	Minimum CSN of a local active transaction.

Parent topic: Transaction

Previous topic: TRANSACTIONS_RUNNING_XACTS

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