Mercurial > hg
comparison tests/test-transaction-rollback-on-revlog-split.t @ 47875:0fb328bb2459
debugrebuildfncache: add a cheaper option to rebuild the fncache
On my repository, debugrebuildfncache takes 5-10min with the lock.
With the flag added in this commit, it takes 10s. The tradeoff is that
it only recovers from certain kinds of corruptions. It is intended to
to recover faster from fncaches broken by a revlog split during a
transaction that ends up being rolled back.
Differential Revision: https://phab.mercurial-scm.org/D11265
| author | Valentin Gatien-Baron <vgatien-baron@janestreet.com> |
|---|---|
| date | Fri, 06 Aug 2021 16:27:17 -0400 |
| parents | 308e843f24b1 |
| children | f38ae2d7390e |
comparison
equal
deleted
inserted
replaced
| 47874:308e843f24b1 | 47875:0fb328bb2459 |
|---|---|
| 84 | 84 |
| 85 $ hg verify -q | 85 $ hg verify -q |
| 86 warning: revlog 'data/file.d' not in fncache! | 86 warning: revlog 'data/file.d' not in fncache! |
| 87 1 warnings encountered! | 87 1 warnings encountered! |
| 88 hint: run "hg debugrebuildfncache" to recover from corrupt fncache | 88 hint: run "hg debugrebuildfncache" to recover from corrupt fncache |
| 89 $ hg debugrebuildfncache --only-data | |
| 90 adding data/file.d | |
| 91 1 items added, 0 removed from fncache | |
| 92 $ hg verify -q | |
| 89 $ cd .. | 93 $ cd .. |
| 90 | 94 |
| 91 | 95 |
| 92 Now retry the procedure but intercept the rename of the index and check that | 96 Now retry the procedure but intercept the rename of the index and check that |
| 93 the journal does not contain the new index size. This demonstrates the edge case | 97 the journal does not contain the new index size. This demonstrates the edge case |