mercurial: comparison tests/test-upgrade-repo.t

equal deleted inserted replaced

-:f8762ea73e0d
+:4ad2a1ff0404
 $ hg debugformat
 format-variant repo
 fncache:        yes
 dotencode:      yes
 generaldelta:   yes
+sparserevlog:    no
 plain-cl-delta: yes
 compression:    zlib
 $ hg debugformat --verbose
 format-variant repo config default
 fncache:        yes    yes     yes
 dotencode:      yes    yes     yes
 generaldelta:   yes    yes     yes
+sparserevlog:    no     no      no
 plain-cl-delta: yes    yes     yes
 compression:    zlib   zlib    zlib
 $ hg debugformat --verbose --config format.usegfncache=no
 format-variant repo config default
 fncache:        yes    yes     yes
 dotencode:      yes    yes     yes
 generaldelta:   yes    yes     yes
+sparserevlog:    no     no      no
 plain-cl-delta: yes    yes     yes
 compression:    zlib   zlib    zlib
 $ hg debugformat --verbose --config format.usegfncache=no --color=debug
 format-variant repo config default
 [formatvariant.name.uptodate|fncache:       ][formatvariant.repo.uptodate| yes][formatvariant.config.default|    yes][formatvariant.default|     yes]
 [formatvariant.name.uptodate|dotencode:     ][formatvariant.repo.uptodate| yes][formatvariant.config.default|    yes][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|  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]
 $ hg debugformat -Tjson
 [
 {
 "default": true,
 "name": "generaldelta",
 "repo": true
 },
 {
+"config": false,
+"default": false,
+"name": "sparserevlog",
+"repo": false
+},
+{
 "config": true,
 "default": true,
 "name": "plain-cl-delta",
 "repo": true
 },
 performing an upgrade with "--run" will make the following changes:
 requirements
 preserved: dotencode, fncache, generaldelta, revlogv1, store
+sparserevlog
+Revlog supports delta chain with more unused data between payload. These gaps will be skipped at read time. This allows for better delta chains, making a better compression and faster exchange with server.
 additional optimizations are available by specifying "--optimize <name>":
 redeltaparent
 deltas within internal storage will be recalculated to choose an optimal base revision where this was not already done; the size of the repository may shrink and various operations may become faster; the first time this optimization is performed could slow down upgrade execution considerably; subsequent invocations should not run noticeably slower
 (no feature deficiencies found in existing repository)
 performing an upgrade with "--run" will make the following changes:
 requirements
 preserved: dotencode, fncache, generaldelta, revlogv1, store
+sparserevlog
+Revlog supports delta chain with more unused data between payload. These gaps will be skipped at read time. This allows for better delta chains, making a better compression and faster exchange with server.
 redeltaparent
 deltas within internal storage will choose a new base revision if needed
 additional optimizations are available by specifying "--optimize <name>":
 $ hg debugformat
 format-variant repo
 fncache:         no
 dotencode:       no
 generaldelta:    no
+sparserevlog:    no
 plain-cl-delta: yes
 compression:    zlib
 $ hg debugformat --verbose
 format-variant repo config default
 fncache:         no    yes     yes
 dotencode:       no    yes     yes
 generaldelta:    no    yes     yes
+sparserevlog:    no     no      no
 plain-cl-delta: yes    yes     yes
 compression:    zlib   zlib    zlib
 $ 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      no
 plain-cl-delta: yes    yes     yes
 compression:    zlib   zlib    zlib
 $ 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.uptodate|sparserevlog:  ][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]
 $ hg debugupgraderepo
 repository lacks features recommended by current config options:
 repository will be better able to store files beginning with a space or period
 generaldelta
 repository storage will be able to create optimal deltas; new repository data will be smaller and read times should decrease; interacting with other repositories using this storage model should require less network and CPU resources, making "hg push" and "hg pull" faster
+sparserevlog
+Revlog supports delta chain with more unused data between payload. These gaps will be skipped at read time. This allows for better delta chains, making a better compression and faster exchange with server.
 additional optimizations are available by specifying "--optimize <name>":
 redeltaparent
 deltas within internal storage will be recalculated to choose an optimal base revision where this was not already done; the size of the repository may shrink and various operations may become faster; the first time this optimization is performed could slow down upgrade execution considerably; subsequent invocations should not run noticeably slower
 fncache
 repository will be more resilient to storing certain paths and performance of certain operations should be improved
 generaldelta
 repository storage will be able to create optimal deltas; new repository data will be smaller and read times should decrease; interacting with other repositories using this storage model should require less network and CPU resources, making "hg push" and "hg pull" faster
+sparserevlog
+Revlog supports delta chain with more unused data between payload. These gaps will be skipped at read time. This allows for better delta chains, making a better compression and faster exchange with server.
 additional optimizations are available by specifying "--optimize <name>":
 redeltaparent
 deltas within internal storage will be recalculated to choose an optimal base revision where this was not already done; the size of the repository may shrink and various operations may become faster; the first time this optimization is performed could slow down upgrade execution considerably; subsequent invocations should not run noticeably slower
 $ hg -R modern debugupgraderepo --run
 upgrade will perform the following actions:
 requirements
 preserved: dotencode, fncache, generaldelta, revlogv1, store
+sparserevlog
+Revlog supports delta chain with more unused data between payload. These gaps will be skipped at read time. This allows for better delta chains, making a better compression and faster exchange with server.
 beginning upgrade...
 repository locked and read-only
 creating temporary repository to stage migrated data: $TESTTMP/modern/.hg/upgrade.* (glob)
 (it is safe to interrupt this process any time before data migration completes)
 preserved: dotencode, fncache, revlogv1, store
 added: generaldelta
 generaldelta
 repository storage will be able to create optimal deltas; new repository data will be smaller and read times should decrease; interacting with other repositories using this storage model should require less network and CPU resources, making "hg push" and "hg pull" faster
+sparserevlog
+Revlog supports delta chain with more unused data between payload. These gaps will be skipped at read time. This allows for better delta chains, making a better compression and faster exchange with server.
 beginning upgrade...
 repository locked and read-only
 creating temporary repository to stage migrated data: $TESTTMP/upgradegd/.hg/upgrade.* (glob)
 (it is safe to interrupt this process any time before data migration completes)
 $ hg debugupgraderepo --run
 upgrade will perform the following actions:
 requirements
 preserved: dotencode, fncache, generaldelta, revlogv1, store
+sparserevlog
+Revlog supports delta chain with more unused data between payload. These gaps will be skipped at read time. This allows for better delta chains, making a better compression and faster exchange with server.
 beginning upgrade...
 repository locked and read-only
 creating temporary repository to stage migrated data: $TESTTMP/store-filenames/.hg/upgrade.* (glob)
 (it is safe to interrupt this process any time before data migration completes)
 upgrade will perform the following actions:
 requirements
 preserved: dotencode, fncache, generaldelta, revlogv1, store
+sparserevlog
+Revlog supports delta chain with more unused data between payload. These gaps will be skipped at read time. This allows for better delta chains, making a better compression and faster exchange with server.
 redeltafulladd
 each revision will be added as new content to the internal storage; this will likely drastically slow down execution time, but some extensions might need it
 beginning upgrade...
 repository locked and read-only
 $ hg debugupgraderepo --run
 upgrade will perform the following actions:
 requirements
 preserved: dotencode, fncache, generaldelta, largefiles, revlogv1, store
+sparserevlog
+Revlog supports delta chain with more unused data between payload. These gaps will be skipped at read time. This allows for better delta chains, making a better compression and faster exchange with server.
 beginning upgrade...
 repository locked and read-only
 creating temporary repository to stage migrated data: $TESTTMP/largefilesrepo/.hg/upgrade.* (glob)
 (it is safe to interrupt this process any time before data migration completes)
 upgrade will perform the following actions:
 requirements
 preserved: dotencode, fncache, generaldelta, largefiles, lfs, revlogv1, store
+sparserevlog
+Revlog supports delta chain with more unused data between payload. These gaps will be skipped at read time. This allows for better delta chains, making a better compression and faster exchange with server.
 beginning upgrade...
 repository locked and read-only
 creating temporary repository to stage migrated data: $TESTTMP/largefilesrepo/.hg/upgrade.* (glob)
 (it is safe to interrupt this process any time before data migration completes)
 migrating 6 total revisions (2 in filelogs, 2 in manifests, 2 in changelog)
 $ hg debugupgraderepo --run --optimize redeltaall
 upgrade will perform the following actions:
 requirements
 preserved: dotencode, fncache, generaldelta, revlogv1, store
+sparserevlog
+Revlog supports delta chain with more unused data between payload. These gaps will be skipped at read time. This allows for better delta chains, making a better compression and faster exchange with server.
 redeltaall
 deltas within internal storage will be fully recomputed; this will likely drastically slow down execution time
 beginning upgrade...

changeset 38719	4ad2a1ff0404
parent 37338	cbc4425e81b5
child 38720	d12415b8f833