diff --git a/cvat/apps/engine/migrations/0009_auto_20180917_1424.py b/cvat/apps/engine/migrations/0009_auto_20180917_1424.py
index 675b0b04..a20ec2cf 100644
--- a/cvat/apps/engine/migrations/0009_auto_20180917_1424.py
+++ b/cvat/apps/engine/migrations/0009_auto_20180917_1424.py
@@ -9,41 +9,162 @@ class Migration(migrations.Migration):
         ('engine', '0008_auto_20180917_1424'),
     ]
 
-    operations = [
-        migrations.RunSQL('ALTER TABLE "engine_objectpath" ALTER COLUMN "id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_objectpathattributeval" ALTER COLUMN "track_id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_trackedbox" ALTER COLUMN "track_id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_trackedpoints" ALTER COLUMN "track_id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_trackedpolygon" ALTER COLUMN "track_id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_trackedpolyline" ALTER COLUMN "track_id" TYPE bigint;'),
-
-        migrations.RunSQL('ALTER TABLE "engine_trackedbox" ALTER COLUMN "id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_trackedpoints" ALTER COLUMN "id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_trackedpolygon" ALTER COLUMN "id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_trackedpolyline" ALTER COLUMN "id" TYPE bigint;'),
-
-        migrations.RunSQL('ALTER TABLE "engine_trackedboxattributeval" ALTER COLUMN "box_id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_trackedpointsattributeval" ALTER COLUMN "points_id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_trackedpolygonattributeval" ALTER COLUMN "polygon_id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_trackedpolylineattributeval" ALTER COLUMN "polyline_id" TYPE bigint;'),
 
-        migrations.RunSQL('ALTER TABLE "engine_trackedboxattributeval" ALTER COLUMN "id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_trackedpointsattributeval" ALTER COLUMN "id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_trackedpolygonattributeval" ALTER COLUMN "id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_trackedpolylineattributeval" ALTER COLUMN "id" TYPE bigint;'),
 
-        migrations.RunSQL('ALTER TABLE "engine_labeledbox" ALTER COLUMN "id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_labeledpoints" ALTER COLUMN "id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_labeledpolygon" ALTER COLUMN "id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_labeledpolyline" ALTER COLUMN "id" TYPE bigint;'),
-
-        migrations.RunSQL('ALTER TABLE "engine_labeledboxattributeval" ALTER COLUMN "box_id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_labeledpointsattributeval" ALTER COLUMN "points_id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_labeledpolygonattributeval" ALTER COLUMN "polygon_id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_labeledpolylineattributeval" ALTER COLUMN "polyline_id" TYPE bigint;'),
-
-        migrations.RunSQL('ALTER TABLE "engine_labeledboxattributeval" ALTER COLUMN "id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_labeledpointsattributeval" ALTER COLUMN "id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_labeledpolygonattributeval" ALTER COLUMN "id" TYPE bigint;'),
-        migrations.RunSQL('ALTER TABLE "engine_labeledpolylineattributeval" ALTER COLUMN "id" TYPE bigint;'),
+    operations = [
+        migrations.AlterField(
+            model_name='labeledbox',
+            name='id',
+            field=models.BigAutoField(primary_key=True, serialize=False),
+        ),
+        migrations.AlterField(
+            model_name='labeledboxattributeval',
+            name='id',
+            field=models.BigAutoField(primary_key=True, serialize=False),
+        ),
+        migrations.AlterField(
+            model_name='labeledpoints',
+            name='id',
+            field=models.BigAutoField(primary_key=True, serialize=False),
+        ),
+        migrations.AlterField(
+            model_name='labeledpointsattributeval',
+            name='id',
+            field=models.BigAutoField(primary_key=True, serialize=False),
+        ),
+        migrations.AlterField(
+            model_name='labeledpolygon',
+            name='id',
+            field=models.BigAutoField(primary_key=True, serialize=False),
+        ),
+        migrations.AlterField(
+            model_name='labeledpolygonattributeval',
+            name='id',
+            field=models.BigAutoField(primary_key=True, serialize=False),
+        ),
+        migrations.AlterField(
+            model_name='labeledpolyline',
+            name='id',
+            field=models.BigAutoField(primary_key=True, serialize=False),
+        ),
+        migrations.AlterField(
+            model_name='labeledpolylineattributeval',
+            name='id',
+            field=models.BigAutoField(primary_key=True, serialize=False),
+        ),
+        migrations.AlterField(
+            model_name='objectpath',
+            name='id',
+            field=models.BigAutoField(primary_key=True, serialize=False),
+        ),
+        migrations.AlterField(
+            model_name='objectpathattributeval',
+            name='id',
+            field=models.BigAutoField(primary_key=True, serialize=False),
+        ),
+        migrations.AlterField(
+            model_name='trackedbox',
+            name='id',
+            field=models.BigAutoField(primary_key=True, serialize=False),
+        ),
+        migrations.AlterField(
+            model_name='trackedboxattributeval',
+            name='id',
+            field=models.BigAutoField(primary_key=True, serialize=False),
+        ),
+        migrations.AlterField(
+            model_name='trackedpoints',
+            name='id',
+            field=models.BigAutoField(primary_key=True, serialize=False),
+        ),
+        migrations.AlterField(
+            model_name='trackedpointsattributeval',
+            name='id',
+            field=models.BigAutoField(primary_key=True, serialize=False),
+        ),
+        migrations.AlterField(
+            model_name='trackedpolygon',
+            name='id',
+            field=models.BigAutoField(primary_key=True, serialize=False),
+        ),
+        migrations.AlterField(
+            model_name='trackedpolygonattributeval',
+            name='id',
+            field=models.BigAutoField(primary_key=True, serialize=False),
+        ),
+        migrations.AlterField(
+            model_name='trackedpolyline',
+            name='id',
+            field=models.BigAutoField(primary_key=True, serialize=False),
+        ),
+        migrations.AlterField(
+            model_name='trackedpolylineattributeval',
+            name='id',
+            field=models.BigAutoField(primary_key=True, serialize=False),
+        ),
+        migrations.AlterField(
+            model_name='objectpathattributeval',
+            name='track_id',
+            field=models.BigIntegerField(),
+        ),
+        migrations.AlterField(
+            model_name='objectpathattributeval',
+            name='track_id',
+            field=models.BigIntegerField(),
+        ),
+        migrations.AlterField(
+            model_name='trackedpoints',
+            name='track_id',
+            field=models.BigIntegerField(),
+        ),
+        migrations.AlterField(
+            model_name='trackedpolygon',
+            name='track_id',
+            field=models.BigIntegerField(),
+        ),
+        migrations.AlterField(
+            model_name='trackedpolyline',
+            name='track_id',
+            field=models.BigIntegerField(),
+        ),
+        migrations.AlterField(
+            model_name='trackedboxattributeval',
+            name='box_id',
+            field=models.BigIntegerField(),
+        ),
+        migrations.AlterField(
+            model_name='trackedpointsattributeval',
+            name='points_id',
+            field=models.BigIntegerField(),
+        ),
+        migrations.AlterField(
+            model_name='trackedpolygonattributeval',
+            name='polygon_id',
+            field=models.BigIntegerField(),
+        ),
+        migrations.AlterField(
+            model_name='trackedpolylineattributeval',
+            name='polyline_id',
+            field=models.BigIntegerField(),
+        ),
+        migrations.AlterField(
+            model_name='labeledboxattributeval',
+            name='box_id',
+            field=models.BigIntegerField(),
+        ),
+        migrations.AlterField(
+            model_name='labeledpointsattributeval',
+            name='points_id',
+            field=models.BigIntegerField(),
+        ),
+        migrations.AlterField(
+            model_name='labeledpolygonattributeval',
+            name='polygon_id',
+            field=models.BigIntegerField(),
+        ),
+        migrations.AlterField(
+            model_name='labeledpolylineattributeval',
+            name='polyline_id',
+            field=models.BigIntegerField(),
+        ),
     ]
diff --git a/cvat/apps/engine/models.py b/cvat/apps/engine/models.py
index a77efd3e..6883018b 100644
--- a/cvat/apps/engine/models.py
+++ b/cvat/apps/engine/models.py
@@ -128,6 +128,7 @@ class AttributeSpec(models.Model):
 
 class AttributeVal(models.Model):
     # TODO: add a validator here to be sure that it corresponds to self.label
+    id = models.BigAutoField(primary_key=True)
     spec = models.ForeignKey(AttributeSpec, on_delete=models.CASCADE)
     value = models.CharField(max_length=64)
     class Meta:
@@ -148,6 +149,7 @@ class Shape(models.Model):
         abstract = True
 
 class BoundingBox(Shape):
+    id = models.BigAutoField(primary_key=True)
     xtl = models.FloatField()
     ytl = models.FloatField()
     xbr = models.FloatField()
@@ -156,6 +158,7 @@ class BoundingBox(Shape):
         abstract = True
 
 class PolyShape(Shape):
+    id = models.BigAutoField(primary_key=True)
     points = models.TextField()
     class Meta:
         abstract = True
@@ -185,6 +188,7 @@ class LabeledPointsAttributeVal(AttributeVal):
     points = models.ForeignKey(LabeledPoints, on_delete=models.CASCADE)
 
 class ObjectPath(Annotation):
+    id = models.BigAutoField(primary_key=True)
     shapes = models.CharField(max_length=10, default='boxes')
 
 class ObjectPathAttributeVal(AttributeVal):