PostgreSQL
53.38. pg_policy
The catalog pg_policy
stores row-level security policies for tables. A policy includes the kind of command that it applies to (possibly all commands), the roles that it applies to, the expression to be added as a security-barrier qualification to queries that include the table, and the expression to be added as a WITH CHECK
option for queries that attempt to add new records to the table.
Table 53.38. pg_policy
Columns
Column Type Description |
---|
Row identifier |
The name of the policy |
The table to which the policy applies |
Is the policy permissive or restrictive? |
The roles to which the policy is applied; zero means |
The expression tree to be added to the security barrier qualifications for queries that use the table |
The expression tree to be added to the WITH CHECK qualifications for queries that attempt to add rows to the table |
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