The catalog pg_namespace stores namespaces.
A namespace is the structure underlying SQL schemas: each namespace
can have a separate collection of relations, types, etc. without name
conflicts.
표 51.32. pg_namespace Columns
| Name | Type | References | Description |
|---|
oid | oid | | Row identifier |
nspname | name | | Name of the namespace |
nspowner | oid | pg_authid.oid | Owner of the namespace |
nspacl | aclitem[] | |
Access privileges; see 5.7절 for details
|