text: expression from RESTRICTIVE SELECT/ALL policy 1
  AND
  expression from RESTRICTIVE SELECT/ALL policy 2
  AND
  ...
  AND
  (
    expression from PERMISSIVE SELECT/ALL policy 1
    OR
    expression from PERMISSIVE SELECT/ALL policy 2
    OR
    ...
  )
  AND
  expression from RESTRICTIVE UPDATE/ALL policy 1
  AND
  expression from RESTRICTIVE UPDATE/ALL policy 2
  AND
  ...
  AND
  (
    expression from PERMISSIVE UPDATE/ALL policy 1
    OR
    expression from PERMISSIVE UPDATE/ALL policy 2
    OR
    ...
  )
  