Changeset - 04c4e5f94cee
[Not reviewed]
beta
0 1 0
Marcin Kuzminski - 15 years ago 2010-11-19 03:00:05
marcin@python-works.com
cache list speed improvement
1 file changed with 13 insertions and 2 deletions:
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rhodecode/model/scm.py
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@@ -103,15 +103,20 @@ class ScmModel(object):
 
        :param all_repos: give specific repositories list, good for filtering
 
        """
 
        if not all_repos:
 
            all_repos = self.sa.query(Repository)\
 
                .order_by(Repository.repo_name).all()
 

	
 
        invalidation_list = [str(x.cache_key) for x in \
 
                             self.sa.query(CacheInvalidation.cache_key)\
 
                             .filter(CacheInvalidation.cache_active == False)\
 
                             .all()]
 

	
 
        for r in all_repos:
 

	
 
            repo = self.get(r.repo_name)
 
            repo = self.get(r.repo_name, invalidation_list)
 

	
 
            if repo is not None:
 
                last_change = repo.last_change
 
                tip = h.get_changeset_safe(repo, 'tip')
 

	
 
                tmp_d = {}
 
@@ -131,13 +136,13 @@ class ScmModel(object):
 
                tmp_d['repo'] = repo
 
                yield tmp_d
 

	
 
    def get_repo(self, repo_name):
 
        return self.get(repo_name)
 

	
 
    def get(self, repo_name):
 
    def get(self, repo_name, invalidation_list=None):
 
        """
 
        Get's repository from given name, creates BackendInstance and
 
        propagates it's data from database with all additional information
 
        :param repo_name:
 
        """
 
        if not HasRepoPermissionAny('repository.read', 'repository.write',
 
@@ -169,13 +174,19 @@ class ScmModel(object):
 
                .filter(Repository.repo_name == repo_name)\
 
                .scalar()
 
            make_transient(dbrepo)
 
            repo.dbrepo = dbrepo
 
            return repo
 

	
 
        pre_invalidate = True
 
        if invalidation_list:
 
            pre_invalidate = repo_name in invalidation_list
 

	
 
        if pre_invalidate:
 
        invalidate = self._should_invalidate(repo_name)
 

	
 
        if invalidate:
 
            log.info('invalidating cache for repository %s', repo_name)
 
            region_invalidate(_get_repo, None, repo_name)
 
            self._mark_invalidated(invalidate)
 

	
 
        return _get_repo(repo_name)
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