GLOBAL_PLANCACHE_STATUS

**GLOBAL_PLANCACHE_STATUS **displays the GPC status information.

Table 1 GLOBAL_PLANCACHE_STATUS columns

Name	Type	Description
nodename	text	Name of the node that the plan cache belongs to
query	text	Text of query statements
refcount	integer	Number of times that the plan cache is referenced
valid	bool	Whether the plan cache is valid
databaseid	oid	ID of the database that the plan cache belongs to
schema_name	text	Schema that the plan cache belongs to
params_num	integer	Number of parameters
func_id	oid	OID of the stored procedure where the plan cache is located. If the plancache does not belong to the stored procedure, the value is 0.