add migration

server/migrations/38_migrate_run_sequences.up.sql

@@ -0,0 +1,22 @@
+DO $$
+DECLARE
+    temprow record;
+BEGIN
+    FOR temprow IN
+        SELECT max(id)+1 AS next_value, test_id, tenant_id
+        FROM test_runs
+        GROUP BY test_id, tenant_id
+    LOOP
+        EXECUTE format('CREATE SEQUENCE IF NOT EXISTS runs_test_%s_seq START WITH %s',
+                       MD5(FORMAT('%s%s', temprow.test_id, temprow.tenant_id)), temprow.next_value);
+    END LOOP;
+
+    FOR temprow IN
+        SELECT max(id::int)+1 AS next_value, test_suite_id, tenant_id
+        FROM test_suite_runs
+        GROUP BY test_suite_id, tenant_id
+    LOOP
+        EXECUTE format('CREATE SEQUENCE IF NOT EXISTS runs_test_suite_%s_seq START WITH %s',
+                       MD5(FORMAT('%s%s', temprow.test_suite_id, temprow.tenant_id)), temprow.next_value);
+    END LOOP;
+END $$;