numerus/deploy/quote_product.sql

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-- Deploy numerus:quote_product to pg
-- requires: roles
-- requires: schema_numerus
-- requires: quote
-- requires: discount_rate
begin;
set search_path to numerus, public;
create table quote_product (
quote_product_id serial primary key,
quote_id integer not null references quote,
name text not null constraint name_not_empty check(length(trim(name)) > 0),
description text not null default '',
price integer not null,
quantity integer not null default 1,
discount_rate discount_rate not null default 0.0
);
grant select, insert, update, delete on table quote_product to invoicer;
grant select, insert, update, delete on table quote_product to admin;
grant usage on sequence quote_product_quote_product_id_seq to invoicer;
grant usage on sequence quote_product_quote_product_id_seq to admin;
alter table quote_product enable row level security;
create policy company_policy
on quote_product
using (
exists(
select 1
from quote
where quote.quote_id = quote_product.quote_id
)
);
commit;