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v3.1

Documentation:v3.1

Supported Versions:

GLOBAL_CKPT_STATUS

GLOBAL_CKPT_STATUS displays the checkpoint information and log flushing information about all instances in MogDB.

Table 1 GLOBAL_CKPT_STATUS columns

Name Type Description
node_name text Node name
ckpt_redo_point test 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
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