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072.sql
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-- SWH DB schema upgrade
-- from_version: 71
-- to_version: 72
-- description: add object_id to release and revision return types
insert into dbversion(version, release, description)
values(72, now(), 'Work In Progress');
alter type release_entry add attribute object_id bigint;
alter type revision_entry add attribute object_id bigint;
CREATE OR REPLACE FUNCTION swh_release_get() RETURNS SETOF release_entry
LANGUAGE plpgsql
AS $$
begin
return query
select r.id, r.target, r.target_type, r.date, r.date_offset, r.date_neg_utc_offset, r.name, r.comment,
r.synthetic, p.id as author_id, p.fullname as author_fullname, p.name as author_name, p.email as author_email, r.object_id
from tmp_bytea t
inner join release r on t.id = r.id
inner join person p on p.id = r.author;
return;
end
$$;
CREATE OR REPLACE FUNCTION swh_release_get_by(origin_id bigint) RETURNS SETOF release_entry
LANGUAGE sql STABLE
AS $$
select r.id, r.target, r.target_type, r.date, r.date_offset, r.date_neg_utc_offset,
r.name, r.comment, r.synthetic, a.id as author_id, a.fullname as author_fullname,
a.name as author_name, a.email as author_email, r.object_id
from release r
inner join occurrence_history occ on occ.target = r.target
left join person a on a.id = r.author
where occ.origin = origin_id and occ.target_type = 'revision' and r.target_type = 'revision';
$$;
CREATE OR REPLACE FUNCTION swh_revision_get() RETURNS SETOF revision_entry
LANGUAGE plpgsql
AS $$
begin
return query
select r.id, r.date, r.date_offset, r.date_neg_utc_offset,
r.committer_date, r.committer_date_offset, r.committer_date_neg_utc_offset,
r.type, r.directory, r.message,
a.id, a.fullname, a.name, a.email, c.id, c.fullname, c.name, c.email, r.metadata, r.synthetic,
array(select rh.parent_id::bytea from revision_history rh where rh.id = t.id order by rh.parent_rank)
as parents, r.object_id
from tmp_bytea t
left join revision r on t.id = r.id
left join person a on a.id = r.author
left join person c on c.id = r.committer;
return;
end
$$;
CREATE OR REPLACE FUNCTION swh_revision_get_by(origin_id bigint, branch_name bytea = NULL::bytea, "date" timestamp with time zone = NULL::timestamp with time zone) RETURNS SETOF revision_entry
LANGUAGE sql STABLE
AS $$
select r.id, r.date, r.date_offset, r.date_neg_utc_offset,
r.committer_date, r.committer_date_offset, r.committer_date_neg_utc_offset,
r.type, r.directory, r.message,
a.id, a.fullname, a.name, a.email, c.id, c.fullname, c.name, c.email, r.metadata, r.synthetic,
array(select rh.parent_id::bytea
from revision_history rh
where rh.id = r.id
order by rh.parent_rank
) as parents, r.object_id
from swh_occurrence_get_by(origin_id, branch_name, date) as occ
inner join revision r on occ.target = r.id
left join person a on a.id = r.author
left join person c on c.id = r.committer;
$$;
CREATE OR REPLACE FUNCTION swh_revision_log(root_revisions bytea[], num_revs bigint = NULL::bigint) RETURNS SETOF revision_entry
LANGUAGE sql STABLE
AS $$
select t.id, r.date, r.date_offset, r.date_neg_utc_offset,
r.committer_date, r.committer_date_offset, r.committer_date_neg_utc_offset,
r.type, r.directory, r.message,
a.id, a.fullname, a.name, a.email,
c.id, c.fullname, c.name, c.email,
r.metadata, r.synthetic, t.parents, r.object_id
from swh_revision_list(root_revisions, num_revs) as t
left join revision r on t.id = r.id
left join person a on a.id = r.author
left join person c on c.id = r.committer;
$$;

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