Page MenuHomeSoftware Heritage
Files F9124855

No OneTemporary
Actions

View Options

diff --git a/sql/upgrades/068.sql b/sql/upgrades/068.sql
new file mode 100644
index 0000000..a516f19
--- /dev/null
+++ b/sql/upgrades/068.sql
@@ -0,0 +1,244 @@
+-- SWH DB schema upgrade
+-- from_version: 67
+-- to_version: 68
+-- description: add a fullname field to the person table
+
+insert into dbversion(version, release, description)
+ values(68, now(), 'Work In Progress');
+
+DROP INDEX person_name_email_idx;
+
+ALTER TABLE person
+ ADD COLUMN fullname bytea,
+ ALTER COLUMN name DROP DEFAULT,
+ ALTER COLUMN name DROP NOT NULL,
+ ALTER COLUMN email DROP DEFAULT,
+ ALTER COLUMN email DROP NOT NULL;
+
+update person set fullname = name || ' <' || email || '>' where fullname is null;
+
+alter table person alter column fullname set not null;
+
+drop type revision_entry cascade;
+create type revision_entry as
+(
+ id sha1_git,
+ date timestamptz,
+ date_offset smallint,
+ date_neg_utc_offset boolean,
+ committer_date timestamptz,
+ committer_date_offset smallint,
+ committer_date_neg_utc_offset boolean,
+ type revision_type,
+ directory sha1_git,
+ message bytea,
+ author_id bigint,
+ author_fullname bytea,
+ author_name bytea,
+ author_email bytea,
+ committer_id bigint,
+ committer_fullname bytea,
+ committer_name bytea,
+ committer_email bytea,
+ metadata jsonb,
+ synthetic boolean,
+ parents bytea[]
+);
+
+drop type release_entry cascade;
+create type release_entry as
+(
+ id sha1_git,
+ target sha1_git,
+ target_type object_type,
+ date timestamptz,
+ date_offset smallint,
+ date_neg_utc_offset boolean,
+ name bytea,
+ comment bytea,
+ synthetic boolean,
+ author_id bigint,
+ author_fullname bytea,
+ author_name bytea,
+ author_email bytea
+);
+
+
+CREATE OR REPLACE FUNCTION swh_mktemp_release() RETURNS void
+ LANGUAGE sql
+ AS $$
+ create temporary table tmp_release (
+ like release including defaults,
+ author_fullname bytea,
+ author_name bytea,
+ author_email bytea
+ ) on commit drop;
+ alter table tmp_release drop column author;
+ alter table tmp_release drop column object_id;
+$$;
+
+CREATE OR REPLACE FUNCTION swh_mktemp_revision() RETURNS void
+ LANGUAGE sql
+ AS $$
+ create temporary table tmp_revision (
+ like revision including defaults,
+ author_fullname bytea,
+ author_name bytea,
+ author_email bytea,
+ committer_fullname bytea,
+ committer_name bytea,
+ committer_email bytea
+ ) on commit drop;
+ alter table tmp_revision drop column author;
+ alter table tmp_revision drop column committer;
+ alter table tmp_revision drop column object_id;
+$$;
+
+CREATE OR REPLACE FUNCTION swh_person_add_from_release() RETURNS void
+ LANGUAGE plpgsql
+ AS $$
+begin
+ with t as (
+ select distinct author_fullname as fullname, author_name as name, author_email as email from tmp_release
+ ) insert into person (fullname, name, email)
+ select fullname, name, email from t
+ where not exists (
+ select 1
+ from person p
+ where t.fullname = p.fullname
+ );
+ return;
+end
+$$;
+
+CREATE OR REPLACE FUNCTION swh_person_add_from_revision() RETURNS void
+ LANGUAGE plpgsql
+ AS $$
+begin
+ with t as (
+ select author_fullname as fullname, author_name as name, author_email as email from tmp_revision
+ union
+ select committer_fullname as fullname, committer_name as name, committer_email as email from tmp_revision
+ ) insert into person (fullname, name, email)
+ select distinct fullname, name, email from t
+ where not exists (
+ select 1
+ from person p
+ where t.fullname = p.fullname
+ );
+ return;
+end
+$$;
+
+CREATE OR REPLACE FUNCTION swh_release_add() RETURNS void
+ LANGUAGE plpgsql
+ AS $$
+begin
+ perform swh_person_add_from_release();
+
+ insert into release (id, target, target_type, date, date_offset, date_neg_utc_offset, name, comment, author, synthetic)
+ select t.id, t.target, t.target_type, t.date, t.date_offset, t.date_neg_utc_offset, t.name, t.comment, a.id, t.synthetic
+ from tmp_release t
+ left join person a on a.fullname = t.author_fullname;
+ return;
+end
+$$;
+
+CREATE OR REPLACE FUNCTION swh_release_get() RETURNS SETOF release_entry
+ LANGUAGE plpgsql
+ AS $$
+begin
+ return query
+ select r.id, r.target, r.target_type, r.date, r.date_offset, r.date_neg_utc_offset, r.name, r.comment,
+ r.synthetic, p.id as author_id, p.fullname as author_fullname, p.name as author_name, p.email as author_email
+ from tmp_bytea t
+ inner join release r on t.id = r.id
+ inner join person p on p.id = r.author;
+ return;
+end
+$$;
+
+CREATE OR REPLACE FUNCTION swh_release_get_by(origin_id bigint) RETURNS SETOF release_entry
+ LANGUAGE sql STABLE
+ AS $$
+ select r.id, r.target, r.target_type, r.date, r.date_offset, r.date_neg_utc_offset,
+ r.name, r.comment, r.synthetic, a.id as author_id, a.fullname as author_fullname,
+ a.name as author_name, a.email as author_email
+ from release r
+ inner join occurrence_history occ on occ.target = r.target
+ left join person a on a.id = r.author
+ where occ.origin = origin_id and occ.target_type = 'revision' and r.target_type = 'revision';
+$$;
+
+CREATE OR REPLACE FUNCTION swh_revision_add() RETURNS void
+ LANGUAGE plpgsql
+ AS $$
+begin
+ perform swh_person_add_from_revision();
+
+ insert into revision (id, date, date_offset, date_neg_utc_offset, committer_date, committer_date_offset, committer_date_neg_utc_offset, type, directory, message, author, committer, metadata, synthetic)
+ select t.id, t.date, t.date_offset, t.date_neg_utc_offset, t.committer_date, t.committer_date_offset, t.committer_date_neg_utc_offset, t.type, t.directory, t.message, a.id, c.id, t.metadata, t.synthetic
+ from tmp_revision t
+ left join person a on a.fullname = t.author_fullname
+ left join person c on c.fullname = t.committer_fullname;
+ return;
+end
+$$;
+
+CREATE OR REPLACE FUNCTION swh_revision_get() RETURNS SETOF revision_entry
+ LANGUAGE plpgsql
+ AS $$
+begin
+ return query
+ select r.id, r.date, r.date_offset, r.date_neg_utc_offset,
+ r.committer_date, r.committer_date_offset, r.committer_date_neg_utc_offset,
+ r.type, r.directory, r.message,
+ a.id, a.fullname, a.name, a.email, c.id, c.fullname, c.name, c.email, r.metadata, r.synthetic,
+ array(select rh.parent_id::bytea from revision_history rh where rh.id = t.id order by rh.parent_rank)
+ as parents
+ from tmp_bytea t
+ left join revision r on t.id = r.id
+ left join person a on a.id = r.author
+ left join person c on c.id = r.committer;
+ return;
+end
+$$;
+
+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 $$
+ select r.id, r.date, r.date_offset, r.date_neg_utc_offset,
+ r.committer_date, r.committer_date_offset, r.committer_date_neg_utc_offset,
+ r.type, r.directory, r.message,
+ a.id, a.fullname, a.name, a.email, c.id, c.fullname, c.name, c.email, r.metadata, r.synthetic,
+ array(select rh.parent_id::bytea
+ from revision_history rh
+ where rh.id = r.id
+ order by rh.parent_rank
+ ) as parents
+ from swh_occurrence_get_by(origin_id, branch_name, date) as occ
+ inner join revision r on occ.target = r.id
+ left join person a on a.id = r.author
+ left join person c on c.id = r.committer;
+$$;
+
+CREATE OR REPLACE FUNCTION swh_revision_log(root_revisions bytea[], num_revs bigint = NULL::bigint) RETURNS SETOF revision_entry
+ LANGUAGE sql STABLE
+ AS $$
+ select t.id, r.date, r.date_offset, r.date_neg_utc_offset,
+ r.committer_date, r.committer_date_offset, r.committer_date_neg_utc_offset,
+ r.type, r.directory, r.message,
+ a.id, a.fullname, a.name, a.email,
+ c.id, c.fullname, c.name, c.email,
+ r.metadata, r.synthetic, t.parents
+ from swh_revision_list(root_revisions, num_revs) as t
+ left join revision r on t.id = r.id
+ left join person a on a.id = r.author
+ left join person c on c.id = r.committer;
+$$;
+
+CREATE INDEX person_email_idx ON person USING btree (email);
+
+CREATE UNIQUE INDEX person_fullname_idx ON person USING btree (fullname);
+
+CREATE INDEX person_name_idx ON person USING btree (name);

File Metadata

Mime Type
text/x-diff
Expires
Sat, Jun 21, 7:39 PM (3 w, 13 h ago)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
3356326

Event Timeline

About · Developer information · Legal