PG_RLSPOLICY

PG_RLSPOLICY records row-level access control policies.

Table 1 PG_RLSPOLICY columns

Name	Type	Description
oid	oid	Row identifier (hidden attribute, which must be specified)
polname	name	Name of an access control policy
polrelid	oid	OID of the table object on which the row-level access control policy takes effect
polcmd	"char"	SQL operations affected by the row-level access control policy
polpermissive	boolean	Attribute of the row-level access control policy. t indicates an expression that uses the OR condition, and f indicates an expression that uses the AND condition.
polroles	oid[]	OID list of users affected by the row-level access control policy. If this parameter is not specified, all users are affected.
polqual	pg_node_tree	Expression of the row-level access control policy