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comparison rhodecode/model/meta.py @ 609:c1c1cf772337

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moved out sqlalchemy cache from meta to the config files. added caching query for permissions.
author Marcin Kuzminski <marcin@python-works.com>
date Tue, 12 Oct 2010 16:39:53 +0200
parents 342f8434ed14
children 79457e03ef68
comparison
equal deleted inserted replaced
608:101e07f82f22 609:c1c1cf772337
26 #Base2 = declarative_base() 26 #Base2 = declarative_base()
27 27
28 #=============================================================================== 28 #===============================================================================
29 # CACHE OPTIONS 29 # CACHE OPTIONS
30 #=============================================================================== 30 #===============================================================================
31 cache_base = jn(dn(dn(dn(abspath(__file__)))), 'data') 31 #Configured globally in .ini files
32 cache_dir = jn(cache_base, 'cache')
33
34 if not os.path.isdir(cache_base):
35 os.mkdir(cache_base)
36
37 if not os.path.isdir(cache_dir):
38 os.mkdir(cache_dir)
39 # set start_time to current time
40 # to re-cache everything
41 # upon application startup
42 start_time = time.time()
43 # configure the "sqlalchemy" cache region.
44 cache_manager.regions['sql_cache_short'] = {
45 'type':'memory',
46 'data_dir':cache_dir,
47 'expire':10,
48 'start_time':start_time
49 }
50 cache_manager.regions['sql_cache_med'] = {
51 'type':'memory',
52 'data_dir':cache_dir,
53 'expire':360,
54 'start_time':start_time
55 }
56 cache_manager.regions['sql_cache_long'] = {
57 'type':'file',
58 'data_dir':cache_dir,
59 'expire':3600,
60 'start_time':start_time
61 }
62 #to use cache use this in query 32 #to use cache use this in query
63 #.options(FromCache("sqlalchemy_cache_type", "cachekey")) 33 #.options(FromCache("sqlalchemy_cache_type", "cachekey"))