GLOBAL_CKPT_STATUS

GLOBAL_CKPT_STATUS displays the information about checkpoints and flushing pages of all instances in the entire cluster, as described in Table 1.

**Table 1** GLOBAL_CKPT_STATUS columns
Name	Type	Description
node_name	text	Instance 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.