diff -r b0238fc496af -r f6ef18be36e1 tests/test-sidedata.t
--- a/tests/test-sidedata.t	Wed Jun 01 01:43:17 2022 +0200
+++ b/tests/test-sidedata.t	Wed Jun 01 01:34:10 2022 +0200
@@ -41,16 +41,16 @@
    entry-0002 size 32
 
   $ hg debug-revlog-index --verbose -c
-     rev linkrev       nodeid p1-rev    p1-nodeid p2-rev    p2-nodeid            full-size
-       0       0 7049e48789d7     -1 000000000000     -1 000000000000                   54
-       1       1 2707720c6597      0 7049e48789d7     -1 000000000000                   54
-       2       2 40f977031323      1 2707720c6597     -1 000000000000                   55
+     rev linkrev       nodeid p1-rev    p1-nodeid p2-rev    p2-nodeid            full-size delta-base
+       0       0 7049e48789d7     -1 000000000000     -1 000000000000                   54          0
+       1       1 2707720c6597      0 7049e48789d7     -1 000000000000                   54          1
+       2       2 40f977031323      1 2707720c6597     -1 000000000000                   55          2
 
   $ hg debug-revlog-index --verbose -m
-     rev linkrev       nodeid p1-rev    p1-nodeid p2-rev    p2-nodeid            full-size
-       0       0 b85d294330e3     -1 000000000000     -1 000000000000                   43
-       1       1 1a0aec305c63      0 b85d294330e3     -1 000000000000                   86
-       2       2 104258a4f75f      1 1a0aec305c63     -1 000000000000                   86
+     rev linkrev       nodeid p1-rev    p1-nodeid p2-rev    p2-nodeid            full-size delta-base
+       0       0 b85d294330e3     -1 000000000000     -1 000000000000                   43          0
+       1       1 1a0aec305c63      0 b85d294330e3     -1 000000000000                   86          0
+       2       2 104258a4f75f      1 1a0aec305c63     -1 000000000000                   86          1
 
 Check upgrade behavior
 ======================