This variable controls whether to raise an error in lieu of applying a row security policy. When set to
on, policies apply normally. When set to
off, queries fail which would otherwise apply at least one policy. The default is
on. Change to
off where limited row visibility could cause incorrect results; for example, pg_dump makes that change by default. This variable has no effect on roles which bypass every row security policy, to wit, superusers and roles with the
For more information on row security policies, see SQL-CREATEPOLICY.