Mercurial > evolve
changeset 2297:32cdcf493567
perf: warm the cache after all transactions
This is the simplest way to ensure the data are up to date.
| author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
|---|---|
| date | Mon, 01 May 2017 08:14:00 +0200 |
| parents | d6584ce58030 |
| children | 8199204274f0 |
| files | hgext3rd/evolve/obscache.py |
| diffstat | 1 files changed, 21 insertions(+), 0 deletions(-) [+] |
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--- a/hgext3rd/evolve/obscache.py Mon May 01 08:13:24 2017 +0200 +++ b/hgext3rd/evolve/obscache.py Mon May 01 08:14:00 2017 +0200 @@ -318,4 +318,25 @@ if 'obsstore' in vars(self): self.obsstore.obscache.clear() + def transaction(self, *args, **kwargs): + tr = super(obscacherepo, self).transaction(*args, **kwargs) + reporef = weakref.ref(self) + + def _warmcache(tr): + repo = reporef() + if repo is None: + return + if 'obsstore' in vars(self): + repo = repo.unfiltered() + # As pointed in 'obscache.update', we could have the + # changelog and the obsstore in charge of updating the + # cache when new items goes it. The tranaction logic would + # then only be involved for the 'pending' and final saving + # logic. + self.obsstore.obscache.update(repo) + self.obsstore.obscache.save(repo) + + tr.addpostclose('warmcache-obscache', _warmcache) + return tr + repo.__class__ = obscacherepo