Help Center/ GaussDB(DWS)/ Developer Guide/ Standard data warehouse (9.1.0.x)/ GaussDB(DWS) System Catalogs and Views/ System Views/ PG_RUNNING_XACTS

Updated on 2024-09-02 GMT+08:00

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PG_RUNNING_XACTS

PG_RUNNING_XACTS displays information about running transactions on the current node.

**Table 1** PG_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 or 0: starting)
node	text	Node name
xmin	xid	Minimum transaction ID xmin on the node
vacuum	boolean	Whether the current transaction is lazy vacuum
timeline	bigint	Number of database restarts
prepare_xid	xid	Transaction ID in the prepared status. If the status is not prepared, the value is 0.
pid	bigint	Thread ID corresponding to the transaction
next_xid	xid	Transaction ID sent from a CN to a DN

Parent topic: System Views

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