PGXC_GET_STAT_ALL_PARTITIONS

PGXC_GET_STAT_ALL_PARTITIONS displays information about insertion, update, and deletion operations on partitions of partitioned tables and the dirty page rate of tables.

The statistics of this view depend on the ANALYZE operation. To obtain the most accurate information, perform the ANALYZE operation on the partitioned table first.

For clusters of 8.2.0.100 or later, PGXC_STAT_TABLE_DIRTY is recommended for querying the dirty page rate.

**Table 1** PGXC_GET_STAT_ALL_PARTITIONS columns
Name	Type	Description
relid	oid	Table OID
partid	oid	Partition OID
schename	name	Schema name of a table
relname	name	Table name
partname	name	Partition name
n_tup_ins	numeric	Number of inserted tuples
n_tup_upd	numeric	Number of updated tuples
n_tup_del	numeric	Number of deleted tuples
n_live_tup	numeric	Number of live tuples
n_dead_tup	numeric	Number of dead tuples
page_dirty_rate	numeric(5,2)	Dirty page rate (%) of a table