PG_NAMESPACE¶
PG_NAMESPACE records the namespaces, that is, schema-related information.
Column | Type | Description |
|---|---|---|
nspname | Name | Name of the namespace |
nspowner | OID | Owner of the namespace |
nsptimeline | Bigint | Timeline when the namespace is created on the DN This column is for internal use and valid only on the DN. |
nspacl | aclitem[] | Access permissions For details, see GRANT and REVOKE. |
permspace | Bigint | Quota of a schema's permanent tablespace |
usedspace | Bigint | Used size of a schema's permanent tablespace |
nsptype | Char | Distinguishes external schemas from common schemas. This parameter is supported only in 8.3.0 and later versions to adapt to LakeFormation features. Note The nsptype field is added to distinguish external schemas from common schemas.
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