Name
DROP POLICY -- remove a row level security policy from a tableSynopsis
DROP POLICY [ IF EXISTS ] name ON table_name [ CASCADE | RESTRICT ]
Description
DROP POLICY
removes the specified policy from the table. Note that if the last policy is removed for a table and the table still has row level security enabled via ALTER TABLE
, then the default-deny policy will be used. ALTER TABLE ... DISABLE ROW LEVEL SECURITY
can be used to disable row level security for a table, whether policies for the table exist or not.
Parameters
IF EXISTS
-
Do not throw an error if the policy does not exist. A notice is issued in this case.
name
-
The name of the policy to drop.
table_name
-
The name (optionally schema-qualified) of the table that the policy is on.
-
CASCADE
RESTRICT
-
These key words do not have any effect, since there are no dependencies on policies.
Examples
To drop the policy called p1
on the table named my_table
:
DROP POLICY p1 ON my_table;
Compatibility
DROP POLICY
is a PostgreSQL extension.
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