camper/deploy/campsite_carousel.sql

57 lines
1.6 KiB
PL/PgSQL

-- Deploy camper:campsite_carousel to pg
-- requires: roles
-- requires: schema_camper
-- requires: campsite
-- requires: media
-- requires: user_profile
begin;
set search_path to camper, public;
create table campsite_carousel (
campsite_id integer not null references campsite,
media_id integer not null references media,
caption text not null,
position integer not null default 2147483647,
primary key (campsite_id, media_id)
);
grant select on table campsite_carousel to guest;
grant select on table campsite_carousel to employee;
grant select, insert, update, delete on table campsite_carousel to admin;
alter table campsite_carousel enable row level security;
create policy guest_ok
on campsite_carousel
for select
using (true)
;
create policy insert_to_company
on campsite_carousel
for insert
with check (
exists (select 1 from campsite join media using (company_id) join user_profile using (company_id) where campsite.campsite_id = campsite_carousel.campsite_id and media.media_id = campsite_carousel.media_id)
)
;
create policy update_company
on campsite_carousel
for update
using (
exists (select 1 from campsite join media using (company_id) join user_profile using (company_id) where campsite.campsite_id = campsite_carousel.campsite_id and media.media_id = campsite_carousel.media_id)
)
;
create policy delete_from_company
on campsite_carousel
for delete
using (
exists (select 1 from campsite join media using (company_id) join user_profile using (company_id) where campsite.campsite_id = campsite_carousel.campsite_id and media.media_id = campsite_carousel.media_id)
)
;
commit;