~launchpad-pqm/launchpad/devel

-- Copyright 2011 Canonical Ltd.  This software is licensed under the

-- GNU Affero General Public License version 3 (see the file LICENSE).

SET client_min_messages=ERROR;

CREATE TABLE AccessPolicy (

    id serial PRIMARY KEY,

    product integer REFERENCES Product,

    distribution integer REFERENCES Distribution,

    type integer NOT NULL,

    CONSTRAINT has_target CHECK (product IS NULL != distribution IS NULL)

);

CREATE UNIQUE INDEX accesspolicy__product__type__key

    ON AccessPolicy(product, type) WHERE product IS NOT NULL;

CREATE UNIQUE INDEX accesspolicy__distribution__type__key

    ON AccessPolicy(distribution, type) WHERE distribution IS NOT NULL;

CREATE TABLE AccessPolicyArtifact (

    id serial PRIMARY KEY,

    bug integer REFERENCES Bug,

    branch integer, -- FK to be added later.

    policy integer REFERENCES AccessPolicy,

    CONSTRAINT has_artifact CHECK (bug IS NULL != branch IS NULL)

);

CREATE UNIQUE INDEX accesspolicyartifact__bug__key

    ON AccessPolicyArtifact(bug) WHERE bug IS NOT NULL;

CREATE UNIQUE INDEX accesspolicyartifact__branch__key

    ON AccessPolicyArtifact(branch) WHERE branch IS NOT NULL;

CREATE INDEX accesspolicyartifact__policy__key

    ON AccessPolicyArtifact(policy);

CREATE TABLE AccessPolicyGrant (

    id serial PRIMARY KEY,

    grantee integer NOT NULL, -- FK to be added later.

    grantor integer NOT NULL, -- FK to be added later.

    date_created timestamp without time zone

        DEFAULT (CURRENT_TIMESTAMP AT TIME ZONE 'UTC') NOT NULL,

    policy integer REFERENCES AccessPolicy,

    artifact integer REFERENCES AccessPolicyArtifact,

    CONSTRAINT has_target CHECK (policy IS NULL != artifact IS NULL)

);

CREATE UNIQUE INDEX accesspolicygrant__policy__grantee__key

    ON AccessPolicyGrant(policy, grantee) WHERE policy IS NOT NULL;

CREATE UNIQUE INDEX accessartifactgrant__artifact__grantee__key

    ON AccessPolicyGrant(artifact, grantee) WHERE artifact IS NOT NULL;

CREATE INDEX accesspolicygrant__grantee__idx ON AccessPolicyGrant(grantee);

CREATE INDEX accesspolicygrant__grantor__idx ON AccessPolicyGrant(grantor);

ALTER TABLE bug

    ADD COLUMN access_policy integer REFERENCES AccessPolicy;

CREATE INDEX bug__access_policy__idx ON bug(access_policy);

ALTER TABLE branch

    ADD COLUMN access_policy integer REFERENCES AccessPolicy;

CREATE INDEX branch__access_policy__idx ON branch(access_policy);

INSERT INTO LaunchpadDatabaseRevision VALUES (2208, 93, 1);