equal
deleted
inserted
replaced
127 performing an upgrade with "--run" will make the following changes: |
127 performing an upgrade with "--run" will make the following changes: |
128 |
128 |
129 requirements |
129 requirements |
130 preserved: dotencode, fncache, generaldelta, revlogv1, store |
130 preserved: dotencode, fncache, generaldelta, revlogv1, store |
131 |
131 |
132 sparserevlog |
|
133 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. |
|
134 |
|
135 additional optimizations are available by specifying "--optimize <name>": |
132 additional optimizations are available by specifying "--optimize <name>": |
136 |
133 |
137 redeltaparent |
134 redeltaparent |
138 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 |
135 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 |
139 |
136 |
153 (no feature deficiencies found in existing repository) |
150 (no feature deficiencies found in existing repository) |
154 performing an upgrade with "--run" will make the following changes: |
151 performing an upgrade with "--run" will make the following changes: |
155 |
152 |
156 requirements |
153 requirements |
157 preserved: dotencode, fncache, generaldelta, revlogv1, store |
154 preserved: dotencode, fncache, generaldelta, revlogv1, store |
158 |
|
159 sparserevlog |
|
160 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. |
|
161 |
155 |
162 redeltaparent |
156 redeltaparent |
163 deltas within internal storage will choose a new base revision if needed |
157 deltas within internal storage will choose a new base revision if needed |
164 |
158 |
165 additional optimizations are available by specifying "--optimize <name>": |
159 additional optimizations are available by specifying "--optimize <name>": |
239 repository will be better able to store files beginning with a space or period |
233 repository will be better able to store files beginning with a space or period |
240 |
234 |
241 generaldelta |
235 generaldelta |
242 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 |
236 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 |
243 |
237 |
244 sparserevlog |
|
245 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. |
|
246 |
|
247 additional optimizations are available by specifying "--optimize <name>": |
238 additional optimizations are available by specifying "--optimize <name>": |
248 |
239 |
249 redeltaparent |
240 redeltaparent |
250 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 |
241 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 |
251 |
242 |
283 fncache |
274 fncache |
284 repository will be more resilient to storing certain paths and performance of certain operations should be improved |
275 repository will be more resilient to storing certain paths and performance of certain operations should be improved |
285 |
276 |
286 generaldelta |
277 generaldelta |
287 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 |
278 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 |
288 |
|
289 sparserevlog |
|
290 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. |
|
291 |
279 |
292 additional optimizations are available by specifying "--optimize <name>": |
280 additional optimizations are available by specifying "--optimize <name>": |
293 |
281 |
294 redeltaparent |
282 redeltaparent |
295 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 |
283 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 |
312 $ hg -R modern debugupgraderepo --run |
300 $ hg -R modern debugupgraderepo --run |
313 upgrade will perform the following actions: |
301 upgrade will perform the following actions: |
314 |
302 |
315 requirements |
303 requirements |
316 preserved: dotencode, fncache, generaldelta, revlogv1, store |
304 preserved: dotencode, fncache, generaldelta, revlogv1, store |
317 |
|
318 sparserevlog |
|
319 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. |
|
320 |
305 |
321 beginning upgrade... |
306 beginning upgrade... |
322 repository locked and read-only |
307 repository locked and read-only |
323 creating temporary repository to stage migrated data: $TESTTMP/modern/.hg/upgrade.* (glob) |
308 creating temporary repository to stage migrated data: $TESTTMP/modern/.hg/upgrade.* (glob) |
324 (it is safe to interrupt this process any time before data migration completes) |
309 (it is safe to interrupt this process any time before data migration completes) |
352 preserved: dotencode, fncache, revlogv1, store |
337 preserved: dotencode, fncache, revlogv1, store |
353 added: generaldelta |
338 added: generaldelta |
354 |
339 |
355 generaldelta |
340 generaldelta |
356 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 |
341 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 |
357 |
|
358 sparserevlog |
|
359 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. |
|
360 |
342 |
361 beginning upgrade... |
343 beginning upgrade... |
362 repository locked and read-only |
344 repository locked and read-only |
363 creating temporary repository to stage migrated data: $TESTTMP/upgradegd/.hg/upgrade.* (glob) |
345 creating temporary repository to stage migrated data: $TESTTMP/upgradegd/.hg/upgrade.* (glob) |
364 (it is safe to interrupt this process any time before data migration completes) |
346 (it is safe to interrupt this process any time before data migration completes) |
452 $ hg debugupgraderepo --run |
434 $ hg debugupgraderepo --run |
453 upgrade will perform the following actions: |
435 upgrade will perform the following actions: |
454 |
436 |
455 requirements |
437 requirements |
456 preserved: dotencode, fncache, generaldelta, revlogv1, store |
438 preserved: dotencode, fncache, generaldelta, revlogv1, store |
457 |
|
458 sparserevlog |
|
459 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. |
|
460 |
439 |
461 beginning upgrade... |
440 beginning upgrade... |
462 repository locked and read-only |
441 repository locked and read-only |
463 creating temporary repository to stage migrated data: $TESTTMP/store-filenames/.hg/upgrade.* (glob) |
442 creating temporary repository to stage migrated data: $TESTTMP/store-filenames/.hg/upgrade.* (glob) |
464 (it is safe to interrupt this process any time before data migration completes) |
443 (it is safe to interrupt this process any time before data migration completes) |
487 upgrade will perform the following actions: |
466 upgrade will perform the following actions: |
488 |
467 |
489 requirements |
468 requirements |
490 preserved: dotencode, fncache, generaldelta, revlogv1, store |
469 preserved: dotencode, fncache, generaldelta, revlogv1, store |
491 |
470 |
492 sparserevlog |
|
493 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. |
|
494 |
|
495 redeltafulladd |
471 redeltafulladd |
496 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 |
472 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 |
497 |
473 |
498 beginning upgrade... |
474 beginning upgrade... |
499 repository locked and read-only |
475 repository locked and read-only |
548 upgrade will perform the following actions: |
524 upgrade will perform the following actions: |
549 |
525 |
550 requirements |
526 requirements |
551 preserved: dotencode, fncache, generaldelta, largefiles, revlogv1, store |
527 preserved: dotencode, fncache, generaldelta, largefiles, revlogv1, store |
552 |
528 |
553 sparserevlog |
|
554 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. |
|
555 |
|
556 beginning upgrade... |
529 beginning upgrade... |
557 repository locked and read-only |
530 repository locked and read-only |
558 creating temporary repository to stage migrated data: $TESTTMP/largefilesrepo/.hg/upgrade.* (glob) |
531 creating temporary repository to stage migrated data: $TESTTMP/largefilesrepo/.hg/upgrade.* (glob) |
559 (it is safe to interrupt this process any time before data migration completes) |
532 (it is safe to interrupt this process any time before data migration completes) |
560 migrating 3 total revisions (1 in filelogs, 1 in manifests, 1 in changelog) |
533 migrating 3 total revisions (1 in filelogs, 1 in manifests, 1 in changelog) |
602 $ hg debugupgraderepo --run |
575 $ hg debugupgraderepo --run |
603 upgrade will perform the following actions: |
576 upgrade will perform the following actions: |
604 |
577 |
605 requirements |
578 requirements |
606 preserved: dotencode, fncache, generaldelta, largefiles, lfs, revlogv1, store |
579 preserved: dotencode, fncache, generaldelta, largefiles, lfs, revlogv1, store |
607 |
|
608 sparserevlog |
|
609 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. |
|
610 |
580 |
611 beginning upgrade... |
581 beginning upgrade... |
612 repository locked and read-only |
582 repository locked and read-only |
613 creating temporary repository to stage migrated data: $TESTTMP/largefilesrepo/.hg/upgrade.* (glob) |
583 creating temporary repository to stage migrated data: $TESTTMP/largefilesrepo/.hg/upgrade.* (glob) |
614 (it is safe to interrupt this process any time before data migration completes) |
584 (it is safe to interrupt this process any time before data migration completes) |
701 upgrade will perform the following actions: |
671 upgrade will perform the following actions: |
702 |
672 |
703 requirements |
673 requirements |
704 preserved: dotencode, fncache, generaldelta, revlogv1, store |
674 preserved: dotencode, fncache, generaldelta, revlogv1, store |
705 |
675 |
706 sparserevlog |
|
707 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. |
|
708 |
|
709 redeltaall |
676 redeltaall |
710 deltas within internal storage will be fully recomputed; this will likely drastically slow down execution time |
677 deltas within internal storage will be fully recomputed; this will likely drastically slow down execution time |
711 |
678 |
712 beginning upgrade... |
679 beginning upgrade... |
713 repository locked and read-only |
680 repository locked and read-only |
742 |
709 |
743 $ cat << EOF >> $HGRCPATH |
710 $ cat << EOF >> $HGRCPATH |
744 > [format] |
711 > [format] |
745 > maxchainlen = 9001 |
712 > maxchainlen = 9001 |
746 > EOF |
713 > EOF |
|
714 |
|
715 Check upgrading a sparse-revlog repository |
|
716 --------------------------------------- |
|
717 |
|
718 $ hg init sparserevlogrepo |
|
719 $ cd sparserevlogrepo |
|
720 $ touch foo |
|
721 $ hg add foo |
|
722 $ hg -q commit -m "foo" |
|
723 $ cat .hg/requires |
|
724 dotencode |
|
725 fncache |
|
726 generaldelta |
|
727 revlogv1 |
|
728 store |
|
729 |
|
730 Check that we can add the sparse-revlog format requirement |
|
731 $ hg --config format.sparse-revlog=yes debugupgraderepo --run >/dev/null |
|
732 copy of old repository backed up at $TESTTMP/sparserevlogrepo/.hg/upgradebackup.* (glob) |
|
733 the old repository will not be deleted; remove it to free up disk space once the upgraded repository is verified |
|
734 $ cat .hg/requires |
|
735 dotencode |
|
736 fncache |
|
737 generaldelta |
|
738 revlogv1 |
|
739 sparserevlog |
|
740 store |
|
741 |
|
742 Check that we can remove the sparse-revlog format requirement |
|
743 $ hg --config format.sparse-revlog=no debugupgraderepo --run >/dev/null |
|
744 copy of old repository backed up at $TESTTMP/sparserevlogrepo/.hg/upgradebackup.* (glob) |
|
745 the old repository will not be deleted; remove it to free up disk space once the upgraded repository is verified |
|
746 $ cat .hg/requires |
|
747 dotencode |
|
748 fncache |
|
749 generaldelta |
|
750 revlogv1 |
|
751 store |
|
752 $ cd .. |