Help Center/ GaussDB/ Centralized_8.x/ Schemas/ DBE_PERF Schema/ Utility/ GLOBAL_CKPT_STATUS

Updated on 2024-06-03 GMT+08:00

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GLOBAL_CKPT_STATUS

GLOBAL_CKPT_STATUS displays the checkpoint information and log flushing information about all instances in the database, as described in Table 1.

**Table 1** GLOBAL_CKPT_STATUS columns
Name	Type	Description
node_name	text	Node name.
ckpt_redo_point	text	Checkpoint of the current instance
ckpt_clog_flush_num	bigint	Number of Clog flushing pages from the startup time to the current time
ckpt_csnlog_flush_num	bigint	Number of CSN log flushing pages from the startup time to the current time
ckpt_multixact_flush_num	bigint	Number of MultiXact flushing pages from the startup time to the current time
ckpt_predicate_flush_num	bigint	Number of predicate flushing pages from the startup time to the current time
ckpt_twophase_flush_num	bigint	Number of two-phase flushing pages from the startup time to the current time