diff --git a/test/integration/examples/sample27-composite-primary-keys/entity/Post.ts b/test/integration/examples/sample27-composite-primary-keys/entity/Post.ts
new file mode 100644
index 0000000..26d9d80
--- /dev/null
+++ b/test/integration/examples/sample27-composite-primary-keys/entity/Post.ts
@@ -0,0 +1,15 @@
+import {Column, Entity, PrimaryColumn} from "typeorm";
+
+@Entity("Post")
+export class Post {
+
+    @PrimaryColumn("int")
+    id: number;
+
+    @PrimaryColumn()
+    type: string;
+
+    @Column()
+    text: string;
+
+}
\ No newline at end of file