# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1677088682 -3600
# Node ID ab806355fccb672d3256a369e56e5652a00d2ce3
# Parent  6794f927bc48ecd073a5c9c4b1ed545da4491e46
transaction: no longer explicitly cache phaseroots

The transaction file generation is already dealing with the backup for this.
So, no need to duplicate such backup.

diff -r 6794f927bc48 -r ab806355fccb mercurial/localrepo.py
--- a/mercurial/localrepo.py	Thu Feb 23 04:28:24 2023 +0100
+++ b/mercurial/localrepo.py	Wed Feb 22 18:58:02 2023 +0100
@@ -2688,7 +2688,6 @@
             (self.vfs, b'journal.branch'),
             (self.vfs, b'journal.desc'),
             (bookmarks.bookmarksvfs(self), b'journal.bookmarks'),
-            (self.svfs, b'journal.phaseroots'),
         )
 
     def undofiles(self):
@@ -2704,7 +2703,6 @@
         bookmarksvfs.write(
             b"journal.bookmarks", bookmarksvfs.tryread(b"bookmarks")
         )
-        self.svfs.write(b"journal.phaseroots", self.svfs.tryread(b"phaseroots"))
 
     def recover(self):
         with self.lock():
@@ -2798,8 +2796,6 @@
             bookmarksvfs.rename(
                 b'undo.bookmarks', b'bookmarks', checkambig=True
             )
-        if self.svfs.exists(b'undo.phaseroots'):
-            self.svfs.rename(b'undo.phaseroots', b'phaseroots', checkambig=True)
         self.invalidate()
         self.dirstate.invalidate()
 
diff -r 6794f927bc48 -r ab806355fccb tests/test-fncache.t
--- a/tests/test-fncache.t	Thu Feb 23 04:28:24 2023 +0100
+++ b/tests/test-fncache.t	Wed Feb 22 18:58:02 2023 +0100
@@ -107,7 +107,6 @@
   .hg/undo.bookmarks
   .hg/undo.branch
   .hg/undo.desc
-  .hg/undo.phaseroots
   .hg/wcache
   .hg/wcache/checkisexec (execbit !)
   .hg/wcache/checklink (symlink !)
@@ -144,7 +143,6 @@
   .hg/store/requires
   .hg/store/undo
   .hg/store/undo.backupfiles
-  .hg/store/undo.phaseroots
   .hg/undo.bookmarks
   .hg/undo.branch
   .hg/undo.desc
diff -r 6794f927bc48 -r ab806355fccb tests/test-hardlinks.t
--- a/tests/test-hardlinks.t	Thu Feb 23 04:28:24 2023 +0100
+++ b/tests/test-hardlinks.t	Wed Feb 22 18:58:02 2023 +0100
@@ -54,7 +54,6 @@
   1 r1/.hg/store/undo
   1 r1/.hg/store/undo.backup.fncache (repofncache !)
   1 r1/.hg/store/undo.backupfiles
-  1 r1/.hg/store/undo.phaseroots
 
 
 Create hardlinked clone r2:
@@ -96,7 +95,6 @@
   1 r1/.hg/store/undo
   1 r1/.hg/store/undo.backup.fncache (repofncache !)
   1 r1/.hg/store/undo.backupfiles
-  1 r1/.hg/store/undo.phaseroots
 
   $ nlinksdir r2/.hg/store
   2 r2/.hg/store/00changelog.i
@@ -118,7 +116,6 @@
   1 r3/.hg/store/requires
   1 r3/.hg/store/undo
   1 r3/.hg/store/undo.backupfiles
-  1 r3/.hg/store/undo.phaseroots
 
 
 Create a non-inlined filelog in r3:
@@ -147,7 +144,6 @@
   1 r3/.hg/store/undo.backup.fncache (repofncache !)
   1 r3/.hg/store/undo.backup.phaseroots
   1 r3/.hg/store/undo.backupfiles
-  1 r3/.hg/store/undo.phaseroots
 
 Push to repo r1 should break up most hardlinks in r2:
 
@@ -260,7 +256,6 @@
   2 r4/.hg/store/undo.backup.fncache (repofncache !)
   2 r4/.hg/store/undo.backup.phaseroots
   2 r4/.hg/store/undo.backupfiles
-  2 r4/.hg/store/undo.phaseroots
   2 r4/\.hg/undo\.backup\.dirstate (re)
   2 r4/.hg/undo.bookmarks
   2 r4/.hg/undo.branch
@@ -317,7 +312,6 @@
   2 r4/.hg/store/undo.backup.fncache (repofncache !)
   2 r4/.hg/store/undo.backup.phaseroots
   2 r4/.hg/store/undo.backupfiles
-  2 r4/.hg/store/undo.phaseroots
   2 r4/\.hg/undo\.backup\.dirstate (re)
   2 r4/.hg/undo.bookmarks
   2 r4/.hg/undo.branch
diff -r 6794f927bc48 -r ab806355fccb tests/test-hook.t
--- a/tests/test-hook.t	Thu Feb 23 04:28:24 2023 +0100
+++ b/tests/test-hook.t	Wed Feb 22 18:58:02 2023 +0100
@@ -462,13 +462,11 @@
   00manifest.i
   data
   fncache (repofncache !)
-  journal.phaseroots
   phaseroots
   requires
   undo
   undo.backup.fncache (repofncache !)
   undo.backupfiles
-  undo.phaseroots
 
 
 precommit hook can prevent commit
diff -r 6794f927bc48 -r ab806355fccb tests/test-inherit-mode.t
--- a/tests/test-inherit-mode.t	Thu Feb 23 04:28:24 2023 +0100
+++ b/tests/test-inherit-mode.t	Wed Feb 22 18:58:02 2023 +0100
@@ -94,7 +94,6 @@
   00600 ./.hg/store/requires
   00660 ./.hg/store/undo
   00660 ./.hg/store/undo.backupfiles
-  00660 ./.hg/store/undo.phaseroots
   00660 ./.hg/undo.bookmarks
   00660 ./.hg/undo.branch
   00660 ./.hg/undo.desc
@@ -153,7 +152,6 @@
   00660 ../push/.hg/store/requires
   00660 ../push/.hg/store/undo
   00660 ../push/.hg/store/undo.backupfiles
-  00660 ../push/.hg/store/undo.phaseroots
   00660 ../push/.hg/undo.bookmarks
   00660 ../push/.hg/undo.branch
   00660 ../push/.hg/undo.desc
diff -r 6794f927bc48 -r ab806355fccb tests/test-narrow-clone-stream.t
--- a/tests/test-narrow-clone-stream.t	Thu Feb 23 04:28:24 2023 +0100
+++ b/tests/test-narrow-clone-stream.t	Wed Feb 22 18:58:02 2023 +0100
@@ -90,7 +90,6 @@
   requires
   undo
   undo.backupfiles
-  undo.phaseroots
 
 Checking that repository has all the required data and not broken
 
diff -r 6794f927bc48 -r ab806355fccb tests/test-upgrade-repo.t
--- a/tests/test-upgrade-repo.t	Thu Feb 23 04:28:24 2023 +0100
+++ b/tests/test-upgrade-repo.t	Wed Feb 22 18:58:02 2023 +0100
@@ -844,7 +844,6 @@
   requires
   undo
   undo.backupfiles
-  undo.phaseroots
 
 manifest should be generaldelta
 
@@ -869,7 +868,6 @@
   undo
   undo.backup.fncache
   undo.backupfiles
-  undo.phaseroots
 
 unless --no-backup is passed