diff --git a/pgcollate b/pgcollate
index 1c59bfb..374cfdb 100755
--- a/pgcollate
+++ b/pgcollate
@@ -29,4 +29,10 @@ for s in (
 db.commit()
 csr.execute("select * from t_pgcollate order by t")
 for r in csr:
-    print(r)
+    for c in r[0]:
+        print(f"{ord(c):02x} ", end="")
+    print("- ", end="")
+    for c in r[0]:
+        print(c, end="")
+    print("")
+