Help Center/ GaussDB/ Developer Guide(Distributed_3.x)/ Schemas/ DBE_PERF Schema/ Transaction/ SUMMARY_TRANSACTIONS_RUNNING_XACTS
Updated on 2024-05-07 GMT+08:00
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SUMMARY_TRANSACTIONS_RUNNING_XACTS

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

Whether the current transaction is lazy vacuum

timeline

bigint

Number of database restarts

prepare_xid

xid

ID of the transaction in the prepared state (the value is 0 if the state is not prepared)

pid

bigint

Thread ID corresponding to the transaction

next_xid

xid

Transaction ID sent from a CN to a DN
Parent topic: Transaction