diff --git a/ieducar/misc/database/migrations/20170528171149_atualiza_sequencial_raca.php b/ieducar/misc/database/migrations/20170528171149_atualiza_sequencial_raca.php
new file mode 100644
index 0000000..a2b3ac7
--- /dev/null
+++ b/ieducar/misc/database/migrations/20170528171149_atualiza_sequencial_raca.php
@@ -0,0 +1,11 @@
+<?php
+
+use Phinx\Migration\AbstractMigration;
+
+class AtualizaSequencialRaca extends AbstractMigration
+{
+    public function change()
+    {
+        $this->execute("SELECT setval('raca_cod_raca_seq', (SELECT MAX(cod_raca) FROM cadastro.raca)::integer);");
+    }
+}
--
libgit2 0.21.2