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changeset 44876:ea9563e9e65a

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nodemap: teach `hg debugformat` about the persistent nodemap option We have a new requirement, we should display it. Differential Revision: https://phab.mercurial-scm.org/D8430
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Tue, 14 Apr 2020 05:37:54 +0200
parents e295ba238bd8
children a9ff0742c8ea
files mercurial/upgrade.py tests/test-copies-in-changeset.t tests/test-persistent-nodemap.t tests/test-sidedata.t tests/test-upgrade-repo.t
diffstat 5 files changed, 289 insertions(+), 233 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/upgrade.py	Wed Apr 15 18:58:35 2020 +0200
+++ b/mercurial/upgrade.py	Tue Apr 14 05:37:54 2020 +0200
@@ -374,6 +374,21 @@
 
 
 @registerformatvariant
+class persistentnodemap(requirementformatvariant):
+    name = b'persistent-nodemap'
+
+    _requirement = localrepo.NODEMAP_REQUIREMENT
+
+    default = False
+
+    description = _(
+        b'persist the node -> rev mapping on disk to speedup lookup'
+    )
+
+    upgrademessage = _(b'Speedup revision lookup by node id.')
+
+
+@registerformatvariant
 class copiessdc(requirementformatvariant):
     name = b'copies-sdc'
 
--- a/tests/test-copies-in-changeset.t	Wed Apr 15 18:58:35 2020 +0200
+++ b/tests/test-copies-in-changeset.t	Tue Apr 14 05:37:54 2020 +0200
@@ -33,28 +33,30 @@
   $ cd repo
 #if sidedata
   $ hg debugformat -v
-  format-variant    repo config default
-  fncache:           yes    yes     yes
-  dotencode:         yes    yes     yes
-  generaldelta:      yes    yes     yes
-  sparserevlog:      yes    yes     yes
-  sidedata:          yes    yes      no
-  copies-sdc:        yes    yes      no
-  plain-cl-delta:    yes    yes     yes
-  compression:       zlib   zlib    zlib
-  compression-level: default default default
+  format-variant     repo config default
+  fncache:            yes    yes     yes
+  dotencode:          yes    yes     yes
+  generaldelta:       yes    yes     yes
+  sparserevlog:       yes    yes     yes
+  sidedata:           yes    yes      no
+  persistent-nodemap:  no     no      no
+  copies-sdc:         yes    yes      no
+  plain-cl-delta:     yes    yes     yes
+  compression:        zlib   zlib    zlib
+  compression-level:  default default default
 #else
   $ hg debugformat -v
-  format-variant    repo config default
-  fncache:           yes    yes     yes
-  dotencode:         yes    yes     yes
-  generaldelta:      yes    yes     yes
-  sparserevlog:      yes    yes     yes
-  sidedata:           no     no      no
-  copies-sdc:         no     no      no
-  plain-cl-delta:    yes    yes     yes
-  compression:       zlib   zlib    zlib
-  compression-level: default default default
+  format-variant     repo config default
+  fncache:            yes    yes     yes
+  dotencode:          yes    yes     yes
+  generaldelta:       yes    yes     yes
+  sparserevlog:       yes    yes     yes
+  sidedata:            no     no      no
+  persistent-nodemap:  no     no      no
+  copies-sdc:          no     no      no
+  plain-cl-delta:     yes    yes     yes
+  compression:        zlib   zlib    zlib
+  compression-level:  default default default
 #endif
   $ echo a > a
   $ hg add a
@@ -424,16 +426,17 @@
 downgrading (keeping some sidedata)
 
   $ hg debugformat -v
-  format-variant    repo config default
-  fncache:           yes    yes     yes
-  dotencode:         yes    yes     yes
-  generaldelta:      yes    yes     yes
-  sparserevlog:      yes    yes     yes
-  sidedata:          yes    yes      no
-  copies-sdc:        yes    yes      no
-  plain-cl-delta:    yes    yes     yes
-  compression:       zlib   zlib    zlib
-  compression-level: default default default
+  format-variant     repo config default
+  fncache:            yes    yes     yes
+  dotencode:          yes    yes     yes
+  generaldelta:       yes    yes     yes
+  sparserevlog:       yes    yes     yes
+  sidedata:           yes    yes      no
+  persistent-nodemap:  no     no      no
+  copies-sdc:         yes    yes      no
+  plain-cl-delta:     yes    yes     yes
+  compression:        zlib   zlib    zlib
+  compression-level:  default default default
   $ hg debugsidedata -c -- 0
   1 sidedata entries
    entry-0012 size 1
@@ -448,16 +451,17 @@
   > EOF
   $ hg debugupgraderepo --run --quiet --no-backup > /dev/null
   $ hg debugformat -v
-  format-variant    repo config default
-  fncache:           yes    yes     yes
-  dotencode:         yes    yes     yes
-  generaldelta:      yes    yes     yes
-  sparserevlog:      yes    yes     yes
-  sidedata:          yes    yes      no
-  copies-sdc:         no     no      no
-  plain-cl-delta:    yes    yes     yes
-  compression:       zlib   zlib    zlib
-  compression-level: default default default
+  format-variant     repo config default
+  fncache:            yes    yes     yes
+  dotencode:          yes    yes     yes
+  generaldelta:       yes    yes     yes
+  sparserevlog:       yes    yes     yes
+  sidedata:           yes    yes      no
+  persistent-nodemap:  no     no      no
+  copies-sdc:          no     no      no
+  plain-cl-delta:     yes    yes     yes
+  compression:        zlib   zlib    zlib
+  compression-level:  default default default
   $ hg debugsidedata -c -- 0
   $ hg debugsidedata -c -- 1
   $ hg debugsidedata -m -- 0
@@ -470,16 +474,17 @@
   > EOF
   $ hg debugupgraderepo --run --quiet --no-backup > /dev/null
   $ hg debugformat -v
-  format-variant    repo config default
-  fncache:           yes    yes     yes
-  dotencode:         yes    yes     yes
-  generaldelta:      yes    yes     yes
-  sparserevlog:      yes    yes     yes
-  sidedata:          yes    yes      no
-  copies-sdc:        yes    yes      no
-  plain-cl-delta:    yes    yes     yes
-  compression:       zlib   zlib    zlib
-  compression-level: default default default
+  format-variant     repo config default
+  fncache:            yes    yes     yes
+  dotencode:          yes    yes     yes
+  generaldelta:       yes    yes     yes
+  sparserevlog:       yes    yes     yes
+  sidedata:           yes    yes      no
+  persistent-nodemap:  no     no      no
+  copies-sdc:         yes    yes      no
+  plain-cl-delta:     yes    yes     yes
+  compression:        zlib   zlib    zlib
+  compression-level:  default default default
   $ hg debugsidedata -c -- 0
   1 sidedata entries
    entry-0012 size 1
--- a/tests/test-persistent-nodemap.t	Wed Apr 15 18:58:35 2020 +0200
+++ b/tests/test-persistent-nodemap.t	Tue Apr 14 05:37:54 2020 +0200
@@ -10,6 +10,18 @@
   > EOF
   $ hg init test-repo
   $ cd test-repo
+  $ hg debugformat
+  format-variant     repo
+  fncache:            yes
+  dotencode:          yes
+  generaldelta:       yes
+  sparserevlog:       yes
+  sidedata:            no
+  persistent-nodemap: yes
+  copies-sdc:          no
+  plain-cl-delta:     yes
+  compression:        zlib
+  compression-level:  default
   $ hg debugbuilddag .+5000 --new-file --config "storage.revlog.nodemap.mode=warn"
   persistent nodemap in strict mode without efficient method (no-rust no-pure !)
   persistent nodemap in strict mode without efficient method (no-rust no-pure !)
--- a/tests/test-sidedata.t	Wed Apr 15 18:58:35 2020 +0200
+++ b/tests/test-sidedata.t	Tue Apr 14 05:37:54 2020 +0200
@@ -50,27 +50,29 @@
 
   $ hg init up-no-side-data --config format.exp-use-side-data=no
   $ hg debugformat -v -R up-no-side-data
-  format-variant    repo config default
-  fncache:           yes    yes     yes
-  dotencode:         yes    yes     yes
-  generaldelta:      yes    yes     yes
-  sparserevlog:      yes    yes     yes
-  sidedata:           no     no      no
-  copies-sdc:         no     no      no
-  plain-cl-delta:    yes    yes     yes
-  compression:       zlib   zlib    zlib
-  compression-level: default default default
+  format-variant     repo config default
+  fncache:            yes    yes     yes
+  dotencode:          yes    yes     yes
+  generaldelta:       yes    yes     yes
+  sparserevlog:       yes    yes     yes
+  sidedata:            no     no      no
+  persistent-nodemap:  no     no      no
+  copies-sdc:          no     no      no
+  plain-cl-delta:     yes    yes     yes
+  compression:        zlib   zlib    zlib
+  compression-level:  default default default
   $ hg debugformat -v -R up-no-side-data --config format.exp-use-side-data=yes
-  format-variant    repo config default
-  fncache:           yes    yes     yes
-  dotencode:         yes    yes     yes
-  generaldelta:      yes    yes     yes
-  sparserevlog:      yes    yes     yes
-  sidedata:           no    yes      no
-  copies-sdc:         no     no      no
-  plain-cl-delta:    yes    yes     yes
-  compression:       zlib   zlib    zlib
-  compression-level: default default default
+  format-variant     repo config default
+  fncache:            yes    yes     yes
+  dotencode:          yes    yes     yes
+  generaldelta:       yes    yes     yes
+  sparserevlog:       yes    yes     yes
+  sidedata:            no    yes      no
+  persistent-nodemap:  no     no      no
+  copies-sdc:          no     no      no
+  plain-cl-delta:     yes    yes     yes
+  compression:        zlib   zlib    zlib
+  compression-level:  default default default
   $ hg debugupgraderepo -R up-no-side-data --config format.exp-use-side-data=yes > /dev/null
 
 Check that we can downgrade from sidedata
@@ -78,25 +80,27 @@
 
   $ hg init up-side-data --config format.exp-use-side-data=yes
   $ hg debugformat -v -R up-side-data
-  format-variant    repo config default
-  fncache:           yes    yes     yes
-  dotencode:         yes    yes     yes
-  generaldelta:      yes    yes     yes
-  sparserevlog:      yes    yes     yes
-  sidedata:          yes     no      no
-  copies-sdc:         no     no      no
-  plain-cl-delta:    yes    yes     yes
-  compression:       zlib   zlib    zlib
-  compression-level: default default default
+  format-variant     repo config default
+  fncache:            yes    yes     yes
+  dotencode:          yes    yes     yes
+  generaldelta:       yes    yes     yes
+  sparserevlog:       yes    yes     yes
+  sidedata:           yes     no      no
+  persistent-nodemap:  no     no      no
+  copies-sdc:          no     no      no
+  plain-cl-delta:     yes    yes     yes
+  compression:        zlib   zlib    zlib
+  compression-level:  default default default
   $ hg debugformat -v -R up-side-data --config format.exp-use-side-data=no
-  format-variant    repo config default
-  fncache:           yes    yes     yes
-  dotencode:         yes    yes     yes
-  generaldelta:      yes    yes     yes
-  sparserevlog:      yes    yes     yes
-  sidedata:          yes     no      no
-  copies-sdc:         no     no      no
-  plain-cl-delta:    yes    yes     yes
-  compression:       zlib   zlib    zlib
-  compression-level: default default default
+  format-variant     repo config default
+  fncache:            yes    yes     yes
+  dotencode:          yes    yes     yes
+  generaldelta:       yes    yes     yes
+  sparserevlog:       yes    yes     yes
+  sidedata:           yes     no      no
+  persistent-nodemap:  no     no      no
+  copies-sdc:          no     no      no
+  plain-cl-delta:     yes    yes     yes
+  compression:        zlib   zlib    zlib
+  compression-level:  default default default
   $ hg debugupgraderepo -R up-side-data --config format.exp-use-side-data=no > /dev/null
--- a/tests/test-upgrade-repo.t	Wed Apr 15 18:58:35 2020 +0200
+++ b/tests/test-upgrade-repo.t	Tue Apr 14 05:37:54 2020 +0200
@@ -52,49 +52,53 @@
   $ hg init empty
   $ cd empty
   $ hg debugformat
-  format-variant    repo
-  fncache:           yes
-  dotencode:         yes
-  generaldelta:      yes
-  sparserevlog:      yes
-  sidedata:           no
-  copies-sdc:         no
-  plain-cl-delta:    yes
-  compression:       zlib
-  compression-level: default
+  format-variant     repo
+  fncache:            yes
+  dotencode:          yes
+  generaldelta:       yes
+  sparserevlog:       yes
+  sidedata:            no
+  persistent-nodemap:  no
+  copies-sdc:          no
+  plain-cl-delta:     yes
+  compression:        zlib
+  compression-level:  default
   $ hg debugformat --verbose
-  format-variant    repo config default
-  fncache:           yes    yes     yes
-  dotencode:         yes    yes     yes
-  generaldelta:      yes    yes     yes
-  sparserevlog:      yes    yes     yes
-  sidedata:           no     no      no
-  copies-sdc:         no     no      no
-  plain-cl-delta:    yes    yes     yes
-  compression:       zlib   zlib    zlib
-  compression-level: default default default
+  format-variant     repo config default
+  fncache:            yes    yes     yes
+  dotencode:          yes    yes     yes
+  generaldelta:       yes    yes     yes
+  sparserevlog:       yes    yes     yes
+  sidedata:            no     no      no
+  persistent-nodemap:  no     no      no
+  copies-sdc:          no     no      no
+  plain-cl-delta:     yes    yes     yes
+  compression:        zlib   zlib    zlib
+  compression-level:  default default default
   $ hg debugformat --verbose --config format.usefncache=no
-  format-variant    repo config default
-  fncache:           yes     no     yes
-  dotencode:         yes     no     yes
-  generaldelta:      yes    yes     yes
-  sparserevlog:      yes    yes     yes
-  sidedata:           no     no      no
-  copies-sdc:         no     no      no
-  plain-cl-delta:    yes    yes     yes
-  compression:       zlib   zlib    zlib
-  compression-level: default default default
+  format-variant     repo config default
+  fncache:            yes     no     yes
+  dotencode:          yes     no     yes
+  generaldelta:       yes    yes     yes
+  sparserevlog:       yes    yes     yes
+  sidedata:            no     no      no
+  persistent-nodemap:  no     no      no
+  copies-sdc:          no     no      no
+  plain-cl-delta:     yes    yes     yes
+  compression:        zlib   zlib    zlib
+  compression-level:  default default default
   $ hg debugformat --verbose --config format.usefncache=no --color=debug
-  format-variant    repo config default
-  [formatvariant.name.mismatchconfig|fncache:          ][formatvariant.repo.mismatchconfig| yes][formatvariant.config.special|     no][formatvariant.default|     yes]
-  [formatvariant.name.mismatchconfig|dotencode:        ][formatvariant.repo.mismatchconfig| yes][formatvariant.config.special|     no][formatvariant.default|     yes]
-  [formatvariant.name.uptodate|generaldelta:     ][formatvariant.repo.uptodate| yes][formatvariant.config.default|    yes][formatvariant.default|     yes]
-  [formatvariant.name.uptodate|sparserevlog:     ][formatvariant.repo.uptodate| yes][formatvariant.config.default|    yes][formatvariant.default|     yes]
-  [formatvariant.name.uptodate|sidedata:         ][formatvariant.repo.uptodate|  no][formatvariant.config.default|     no][formatvariant.default|      no]
-  [formatvariant.name.uptodate|copies-sdc:       ][formatvariant.repo.uptodate|  no][formatvariant.config.default|     no][formatvariant.default|      no]
-  [formatvariant.name.uptodate|plain-cl-delta:   ][formatvariant.repo.uptodate| yes][formatvariant.config.default|    yes][formatvariant.default|     yes]
-  [formatvariant.name.uptodate|compression:      ][formatvariant.repo.uptodate| zlib][formatvariant.config.default|   zlib][formatvariant.default|    zlib]
-  [formatvariant.name.uptodate|compression-level:][formatvariant.repo.uptodate| default][formatvariant.config.default| default][formatvariant.default| default]
+  format-variant     repo config default
+  [formatvariant.name.mismatchconfig|fncache:           ][formatvariant.repo.mismatchconfig| yes][formatvariant.config.special|     no][formatvariant.default|     yes]
+  [formatvariant.name.mismatchconfig|dotencode:         ][formatvariant.repo.mismatchconfig| yes][formatvariant.config.special|     no][formatvariant.default|     yes]
+  [formatvariant.name.uptodate|generaldelta:      ][formatvariant.repo.uptodate| yes][formatvariant.config.default|    yes][formatvariant.default|     yes]
+  [formatvariant.name.uptodate|sparserevlog:      ][formatvariant.repo.uptodate| yes][formatvariant.config.default|    yes][formatvariant.default|     yes]
+  [formatvariant.name.uptodate|sidedata:          ][formatvariant.repo.uptodate|  no][formatvariant.config.default|     no][formatvariant.default|      no]
+  [formatvariant.name.uptodate|persistent-nodemap:][formatvariant.repo.uptodate|  no][formatvariant.config.default|     no][formatvariant.default|      no]
+  [formatvariant.name.uptodate|copies-sdc:        ][formatvariant.repo.uptodate|  no][formatvariant.config.default|     no][formatvariant.default|      no]
+  [formatvariant.name.uptodate|plain-cl-delta:    ][formatvariant.repo.uptodate| yes][formatvariant.config.default|    yes][formatvariant.default|     yes]
+  [formatvariant.name.uptodate|compression:       ][formatvariant.repo.uptodate| zlib][formatvariant.config.default|   zlib][formatvariant.default|    zlib]
+  [formatvariant.name.uptodate|compression-level: ][formatvariant.repo.uptodate| default][formatvariant.config.default| default][formatvariant.default| default]
   $ hg debugformat -Tjson
   [
    {
@@ -130,6 +134,12 @@
    {
     "config": false,
     "default": false,
+    "name": "persistent-nodemap",
+    "repo": false
+   },
+   {
+    "config": false,
+    "default": false,
     "name": "copies-sdc",
     "repo": false
    },
@@ -252,49 +262,53 @@
   > EOF
 
   $ hg debugformat
-  format-variant    repo
-  fncache:            no
-  dotencode:          no
-  generaldelta:       no
-  sparserevlog:       no
-  sidedata:           no
-  copies-sdc:         no
-  plain-cl-delta:    yes
-  compression:       zlib
-  compression-level: default
+  format-variant     repo
+  fncache:             no
+  dotencode:           no
+  generaldelta:        no
+  sparserevlog:        no
+  sidedata:            no
+  persistent-nodemap:  no
+  copies-sdc:          no
+  plain-cl-delta:     yes
+  compression:        zlib
+  compression-level:  default
   $ hg debugformat --verbose
-  format-variant    repo config default
-  fncache:            no    yes     yes
-  dotencode:          no    yes     yes
-  generaldelta:       no    yes     yes
-  sparserevlog:       no    yes     yes
-  sidedata:           no     no      no
-  copies-sdc:         no     no      no
-  plain-cl-delta:    yes    yes     yes
-  compression:       zlib   zlib    zlib
-  compression-level: default default default
+  format-variant     repo config default
+  fncache:             no    yes     yes
+  dotencode:           no    yes     yes
+  generaldelta:        no    yes     yes
+  sparserevlog:        no    yes     yes
+  sidedata:            no     no      no
+  persistent-nodemap:  no     no      no
+  copies-sdc:          no     no      no
+  plain-cl-delta:     yes    yes     yes
+  compression:        zlib   zlib    zlib
+  compression-level:  default default default
   $ hg debugformat --verbose --config format.usegeneraldelta=no
-  format-variant    repo config default
-  fncache:            no    yes     yes
-  dotencode:          no    yes     yes
-  generaldelta:       no     no     yes
-  sparserevlog:       no     no     yes
-  sidedata:           no     no      no
-  copies-sdc:         no     no      no
-  plain-cl-delta:    yes    yes     yes
-  compression:       zlib   zlib    zlib
-  compression-level: default default default
+  format-variant     repo config default
+  fncache:             no    yes     yes
+  dotencode:           no    yes     yes
+  generaldelta:        no     no     yes
+  sparserevlog:        no     no     yes
+  sidedata:            no     no      no
+  persistent-nodemap:  no     no      no
+  copies-sdc:          no     no      no
+  plain-cl-delta:     yes    yes     yes
+  compression:        zlib   zlib    zlib
+  compression-level:  default default default
   $ hg debugformat --verbose --config format.usegeneraldelta=no --color=debug
-  format-variant    repo config default
-  [formatvariant.name.mismatchconfig|fncache:          ][formatvariant.repo.mismatchconfig|  no][formatvariant.config.default|    yes][formatvariant.default|     yes]
-  [formatvariant.name.mismatchconfig|dotencode:        ][formatvariant.repo.mismatchconfig|  no][formatvariant.config.default|    yes][formatvariant.default|     yes]
-  [formatvariant.name.mismatchdefault|generaldelta:     ][formatvariant.repo.mismatchdefault|  no][formatvariant.config.special|     no][formatvariant.default|     yes]
-  [formatvariant.name.mismatchdefault|sparserevlog:     ][formatvariant.repo.mismatchdefault|  no][formatvariant.config.special|     no][formatvariant.default|     yes]
-  [formatvariant.name.uptodate|sidedata:         ][formatvariant.repo.uptodate|  no][formatvariant.config.default|     no][formatvariant.default|      no]
-  [formatvariant.name.uptodate|copies-sdc:       ][formatvariant.repo.uptodate|  no][formatvariant.config.default|     no][formatvariant.default|      no]
-  [formatvariant.name.uptodate|plain-cl-delta:   ][formatvariant.repo.uptodate| yes][formatvariant.config.default|    yes][formatvariant.default|     yes]
-  [formatvariant.name.uptodate|compression:      ][formatvariant.repo.uptodate| zlib][formatvariant.config.default|   zlib][formatvariant.default|    zlib]
-  [formatvariant.name.uptodate|compression-level:][formatvariant.repo.uptodate| default][formatvariant.config.default| default][formatvariant.default| default]
+  format-variant     repo config default
+  [formatvariant.name.mismatchconfig|fncache:           ][formatvariant.repo.mismatchconfig|  no][formatvariant.config.default|    yes][formatvariant.default|     yes]
+  [formatvariant.name.mismatchconfig|dotencode:         ][formatvariant.repo.mismatchconfig|  no][formatvariant.config.default|    yes][formatvariant.default|     yes]
+  [formatvariant.name.mismatchdefault|generaldelta:      ][formatvariant.repo.mismatchdefault|  no][formatvariant.config.special|     no][formatvariant.default|     yes]
+  [formatvariant.name.mismatchdefault|sparserevlog:      ][formatvariant.repo.mismatchdefault|  no][formatvariant.config.special|     no][formatvariant.default|     yes]
+  [formatvariant.name.uptodate|sidedata:          ][formatvariant.repo.uptodate|  no][formatvariant.config.default|     no][formatvariant.default|      no]
+  [formatvariant.name.uptodate|persistent-nodemap:][formatvariant.repo.uptodate|  no][formatvariant.config.default|     no][formatvariant.default|      no]
+  [formatvariant.name.uptodate|copies-sdc:        ][formatvariant.repo.uptodate|  no][formatvariant.config.default|     no][formatvariant.default|      no]
+  [formatvariant.name.uptodate|plain-cl-delta:    ][formatvariant.repo.uptodate| yes][formatvariant.config.default|    yes][formatvariant.default|     yes]
+  [formatvariant.name.uptodate|compression:       ][formatvariant.repo.uptodate| zlib][formatvariant.config.default|   zlib][formatvariant.default|    zlib]
+  [formatvariant.name.uptodate|compression-level: ][formatvariant.repo.uptodate| default][formatvariant.config.default| default][formatvariant.default| default]
   $ hg debugupgraderepo
   repository lacks features recommended by current config options:
   
@@ -1271,16 +1285,17 @@
      added: revlog-compression-zstd, sparserevlog
   
   $ hg debugformat -v
-  format-variant    repo config default
-  fncache:           yes    yes     yes
-  dotencode:         yes    yes     yes
-  generaldelta:      yes    yes     yes
-  sparserevlog:      yes    yes     yes
-  sidedata:           no     no      no
-  copies-sdc:         no     no      no
-  plain-cl-delta:    yes    yes     yes
-  compression:       zstd   zlib    zlib
-  compression-level: default default default
+  format-variant     repo config default
+  fncache:            yes    yes     yes
+  dotencode:          yes    yes     yes
+  generaldelta:       yes    yes     yes
+  sparserevlog:       yes    yes     yes
+  sidedata:            no     no      no
+  persistent-nodemap:  no     no      no
+  copies-sdc:          no     no      no
+  plain-cl-delta:     yes    yes     yes
+  compression:        zstd   zlib    zlib
+  compression-level:  default default default
   $ cat .hg/requires
   dotencode
   fncache
@@ -1300,16 +1315,17 @@
      removed: revlog-compression-zstd
   
   $ hg debugformat -v
-  format-variant    repo config default
-  fncache:           yes    yes     yes
-  dotencode:         yes    yes     yes
-  generaldelta:      yes    yes     yes
-  sparserevlog:      yes    yes     yes
-  sidedata:           no     no      no
-  copies-sdc:         no     no      no
-  plain-cl-delta:    yes    yes     yes
-  compression:       zlib   zlib    zlib
-  compression-level: default default default
+  format-variant     repo config default
+  fncache:            yes    yes     yes
+  dotencode:          yes    yes     yes
+  generaldelta:       yes    yes     yes
+  sparserevlog:       yes    yes     yes
+  sidedata:            no     no      no
+  persistent-nodemap:  no     no      no
+  copies-sdc:          no     no      no
+  plain-cl-delta:     yes    yes     yes
+  compression:        zlib   zlib    zlib
+  compression-level:  default default default
   $ cat .hg/requires
   dotencode
   fncache
@@ -1332,16 +1348,17 @@
      added: revlog-compression-zstd
   
   $ hg debugformat -v
-  format-variant    repo config default
-  fncache:           yes    yes     yes
-  dotencode:         yes    yes     yes
-  generaldelta:      yes    yes     yes
-  sparserevlog:      yes    yes     yes
-  sidedata:           no     no      no
-  copies-sdc:         no     no      no
-  plain-cl-delta:    yes    yes     yes
-  compression:       zstd   zstd    zlib
-  compression-level: default default default
+  format-variant     repo config default
+  fncache:            yes    yes     yes
+  dotencode:          yes    yes     yes
+  generaldelta:       yes    yes     yes
+  sparserevlog:       yes    yes     yes
+  sidedata:            no     no      no
+  persistent-nodemap:  no     no      no
+  copies-sdc:          no     no      no
+  plain-cl-delta:     yes    yes     yes
+  compression:        zstd   zstd    zlib
+  compression-level:  default default default
   $ cat .hg/requires
   dotencode
   fncache
@@ -1368,17 +1385,18 @@
      added: exp-sidedata-flag, sparserevlog (no-zstd !)
   
   $ hg debugformat -v
-  format-variant    repo config default
-  fncache:           yes    yes     yes
-  dotencode:         yes    yes     yes
-  generaldelta:      yes    yes     yes
-  sparserevlog:      yes    yes     yes
-  sidedata:          yes     no      no
-  copies-sdc:         no     no      no
-  plain-cl-delta:    yes    yes     yes
-  compression:       zstd   zstd    zlib (zstd !)
-  compression:       zlib   zlib    zlib (no-zstd !)
-  compression-level: default default default
+  format-variant     repo config default
+  fncache:            yes    yes     yes
+  dotencode:          yes    yes     yes
+  generaldelta:       yes    yes     yes
+  sparserevlog:       yes    yes     yes
+  sidedata:           yes     no      no
+  persistent-nodemap:  no     no      no
+  copies-sdc:          no     no      no
+  plain-cl-delta:     yes    yes     yes
+  compression:        zlib   zlib    zlib (no-zstd !)
+  compression:        zstd   zstd    zlib (zstd !)
+  compression-level:  default default default
   $ cat .hg/requires
   dotencode
   exp-sidedata-flag
@@ -1404,17 +1422,18 @@
      removed: exp-sidedata-flag
   
   $ hg debugformat -v
-  format-variant    repo config default
-  fncache:           yes    yes     yes
-  dotencode:         yes    yes     yes
-  generaldelta:      yes    yes     yes
-  sparserevlog:      yes    yes     yes
-  sidedata:           no     no      no
-  copies-sdc:         no     no      no
-  plain-cl-delta:    yes    yes     yes
-  compression:       zstd   zstd    zlib (zstd !)
-  compression:       zlib   zlib    zlib (no-zstd !)
-  compression-level: default default default
+  format-variant     repo config default
+  fncache:            yes    yes     yes
+  dotencode:          yes    yes     yes
+  generaldelta:       yes    yes     yes
+  sparserevlog:       yes    yes     yes
+  sidedata:            no     no      no
+  persistent-nodemap:  no     no      no
+  copies-sdc:          no     no      no
+  plain-cl-delta:     yes    yes     yes
+  compression:        zlib   zlib    zlib (no-zstd !)
+  compression:        zstd   zstd    zlib (zstd !)
+  compression-level:  default default default
   $ cat .hg/requires
   dotencode
   fncache
@@ -1440,17 +1459,18 @@
      added: exp-sidedata-flag
   
   $ hg debugformat -v
-  format-variant    repo config default
-  fncache:           yes    yes     yes
-  dotencode:         yes    yes     yes
-  generaldelta:      yes    yes     yes
-  sparserevlog:      yes    yes     yes
-  sidedata:          yes    yes      no
-  copies-sdc:         no     no      no
-  plain-cl-delta:    yes    yes     yes
-  compression:       zstd   zstd    zlib (zstd !)
-  compression:       zlib   zlib    zlib (no-zstd !)
-  compression-level: default default default
+  format-variant     repo config default
+  fncache:            yes    yes     yes
+  dotencode:          yes    yes     yes
+  generaldelta:       yes    yes     yes
+  sparserevlog:       yes    yes     yes
+  sidedata:           yes    yes      no
+  persistent-nodemap:  no     no      no
+  copies-sdc:          no     no      no
+  plain-cl-delta:     yes    yes     yes
+  compression:        zlib   zlib    zlib (no-zstd !)
+  compression:        zstd   zstd    zlib (zstd !)
+  compression-level:  default default default
   $ cat .hg/requires
   dotencode
   exp-sidedata-flag