feature #19: add follow fixtures

resources/sql/fixtures/follow.sql

@@ -0,0 +1,30 @@
+do
+$$
+begin
+    delete from follow;
+
+    insert into follow_article (citizen_id, target_id)
+    select
+        z.id,
+        a.id
+    from (select *, row_number() over () % 995 rn from citizen, lateral generate_series(1, 5)) z
+    join (select *, row_number() over () rn from article) a using (rn);
+
+    insert into follow_constitution (citizen_id, target_id)
+    select
+        z.id,
+        a.id
+    from (select *, row_number() over () % 995 rn from citizen, lateral generate_series(1, 5)) z
+    join (select *, row_number() over () rn from constitution) a using (rn);
+
+    insert into follow_citizen (citizen_id, target_id)
+    select
+        z.id,
+        a.id
+    from (select *, row_number() over () % 995 rn from citizen, lateral generate_series(1, 5)) z
+    join (select *, row_number() over () rn from citizen) a using (rn);
+
+    raise notice 'follow fixtures done';
+end;
+$$;
+