GLOBAL_CKPT_STATUS
GLOBAL_CKPT_STATUS displays the information about checkpoints and flushing pages of all instances in the entire cluster.
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. |
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