Mercurial > public > mercurial-scm > hg-stable
comparison mercurial/localrepo.py @ 48363:8e5effbf52d0 stable
branchmap: stop writing cache for uncommitted data
If we are about to write the branch while a transaction is active. we delay
that write. After the transaction is closed, we flush all the write we delayed
(unless they have been written in between).
Differential Revision: https://phab.mercurial-scm.org/D12128
| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
|---|---|
| date | Tue, 01 Feb 2022 15:19:50 +0100 |
| parents | f7086f6173f8 |
| children | e845537f6adb |
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| 48362:3f618484eeb6 | 48363:8e5effbf52d0 |
|---|---|
| 2828 if tr is None or tr.changes[b'origrepolen'] < len(self): | 2828 if tr is None or tr.changes[b'origrepolen'] < len(self): |
| 2829 # accessing the 'served' branchmap should refresh all the others, | 2829 # accessing the 'served' branchmap should refresh all the others, |
| 2830 self.ui.debug(b'updating the branch cache\n') | 2830 self.ui.debug(b'updating the branch cache\n') |
| 2831 self.filtered(b'served').branchmap() | 2831 self.filtered(b'served').branchmap() |
| 2832 self.filtered(b'served.hidden').branchmap() | 2832 self.filtered(b'served.hidden').branchmap() |
| 2833 # flush all possibly delayed write. | |
| 2834 self._branchcaches.write_delayed(self) | |
| 2833 | 2835 |
| 2834 if repository.CACHE_CHANGELOG_CACHE in caches: | 2836 if repository.CACHE_CHANGELOG_CACHE in caches: |
| 2835 self.changelog.update_caches(transaction=tr) | 2837 self.changelog.update_caches(transaction=tr) |
| 2836 | 2838 |
| 2837 if repository.CACHE_MANIFESTLOG_CACHE in caches: | 2839 if repository.CACHE_MANIFESTLOG_CACHE in caches: |