Postgresql 中文操作指南

54.22. pg_seclabels #

视图 pg_seclabels 提供有关安全标签的信息。它是 pg_seclabel 目录更易于查询的版本。

The view pg_seclabels provides information about security labels. It as an easier-to-query version of the pg_seclabel catalog.

Table 54.22. pg_seclabels Columns

Column Type

Description

objoid oid (references any OID column)

The OID of the object this security label pertains to

classoid oid (references pg_class.oid)

The OID of the system catalog this object appears in

objsubid int4

For a security label on a table column, this is the column number (the objoid and classoid refer to the table itself). For all other object types, this column is zero.

objtype text

The type of object to which this label applies, as text.

objnamespace oid (references pg_namespace.oid)

The OID of the namespace for this object, if applicable; otherwise NULL.

objname text

The name of the object to which this label applies, as text.

provider text (references pg_seclabel.provider)

The label provider associated with this label.

label text (references pg_seclabel.label)

The security label applied to this object.