# Pastebin e0GAqXru
musicbrainz_db=# select count(*) from mapping.canonical_recording;
  count
---------
 1957557
(1 row)

musicbrainz_db=# select * from mapping.canonical_recording limit 5;
 id |            recording_mbid            |       canonical_recording_mbid
----+--------------------------------------+--------------------------------------
  1 | 6ac02452-ee12-4f86-b389-bd20ba2fefcf | 3e8eebfd-7613-4b3d-acbe-41709be76618
  3 | 35c4d840-e51f-4c07-9418-af9335b29642 | f4680747-bf28-417a-ab33-af00577d8ac2
  4 | 9ba7a9b9-a21c-4b12-8771-4c108b08b3e2 | 13b3875a-c89a-4be5-a6e4-0ca9164bc41d
 10 | 2a67a49a-0c88-44f5-9c5e-48f7e6f6f537 | 42265c7d-c4c7-4bb4-88f3-7786c3d78a25
 11 | 7bec7003-3bdf-40de-919b-103ca8bb5d08 | 5e2d3c86-cfdc-43d2-b0eb-02597db88ce3
(5 rows)