Help Center/ GaussDB(DWS)/ Developer Guide/ Developer Guide (9.1.0.x)/ System Catalogs and System Views/ System Views/ PGXC_TOTAL_SCHEMA_INFO

Updated on 2024-09-02 GMT+08:00

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PGXC_TOTAL_SCHEMA_INFO

PGXC_TOTAL_SCHEMA_INFO displays the schema space information of all instances in the cluster, providing visibility into the schema space usage of each instance. This view can be queried only on CNs.

**Table 1** PGXC_TOTAL_SCHEMA_INFO columns
Name	Type	Description
schemaname	text	Schema name.
schemaid	oid	Schema OID.
databasename	text	Database name.
databaseid	oid	Database OID.
nodename	text	Instance name.
nodegroup	text	Node group name.
usedspace	bigint	Used space size.
permspace	bigint	Space upper limit.

Parent topic: System Views

Previous topic: PGXC_TOTAL_MEMORY_DETAIL

Next topic: PGXC_TOTAL_SCHEMA_INFO_ANALYZE

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