cache on select not work, modify apps/todo/api, cacheable=True is work
without defining cache
*apps/todo/__init__.py*
@action('api') # a GET API function
@action.uses(db) # all before starting a db connection
def todo():
cache_time_expire = 10
cache_db = (cache, cache_time_expire)
return dict(items=db(db.todo).select(orderby=~db.todo.id, cache=cache_db
, cacheable=True).as_list())
ERROR:root:Traceback (most recent call last):
File "/Users/sugizo/learn/python/web3py/web3py/core.py", line 413, in
wrapper
ret = func(*func_args, **func_kwargs)
File "/Users/sugizo/learn/python/web3py/web3py/core.py", line 379, in
wrapper
ret = func(*args, **kwargs)
File "/Users/sugizo/learn/python/web3py/apps/todo/__init__.py", line 31,
in todo
return dict(items=db(db.todo).select(orderby=~db.todo.id, cache=cache_db
, cacheable=True).as_list())
File
"/Users/sugizo/miniconda3/envs/python3_todo/lib/python3.7/site-packages/pydal/objects.py"
, line 2395, in select
return adapter.select(self.query, fields, attributes)
File
"/Users/sugizo/miniconda3/envs/python3_todo/lib/python3.7/site-packages/pydal/adapters/sqlite.py"
, line 82, in select
return super(SQLite, self).select(query, fields, attributes)
File
"/Users/sugizo/miniconda3/envs/python3_todo/lib/python3.7/site-packages/pydal/adapters/base.py"
, line 762, in select
cache, sql, fields, attributes, colnames)
File
"/Users/sugizo/miniconda3/envs/python3_todo/lib/python3.7/site-packages/pydal/adapters/base.py"
, line 753, in _cached_select
time_expire)
TypeError: 'Cache' object is not callable
*apps/todo/__init__.py*
@action('api') # a GET API function
@action.uses(db) # all before starting a db connection
def todo():
cache_time_expire = 10
cache_db = (cache.memoize(expiration=5), cache_time_expire)
return dict(items=db(db.todo).select(orderby=~db.todo.id, cache=cache_db
, cacheable=True).as_list())
ERROR:root:Traceback (most recent call last):
File "/Users/sugizo/learn/python/web3py/web3py/core.py", line 413, in
wrapper
ret = func(*func_args, **func_kwargs)
File "/Users/sugizo/learn/python/web3py/web3py/core.py", line 379, in
wrapper
ret = func(*args, **kwargs)
File "/Users/sugizo/learn/python/web3py/apps/todo/__init__.py", line 31,
in todo
return dict(items=db(db.todo).select(orderby=~db.todo.id, cache=cache_db
, cacheable=True).as_list())
File
"/Users/sugizo/miniconda3/envs/python3_todo/lib/python3.7/site-packages/pydal/objects.py"
, line 2395, in select
return adapter.select(self.query, fields, attributes)
File
"/Users/sugizo/miniconda3/envs/python3_todo/lib/python3.7/site-packages/pydal/adapters/sqlite.py"
, line 82, in select
return super(SQLite, self).select(query, fields, attributes)
File
"/Users/sugizo/miniconda3/envs/python3_todo/lib/python3.7/site-packages/pydal/adapters/base.py"
, line 762, in select
cache, sql, fields, attributes, colnames)
File
"/Users/sugizo/miniconda3/envs/python3_todo/lib/python3.7/site-packages/pydal/adapters/base.py"
, line 753, in _cached_select
time_expire)
TypeError: decorator() takes 1 positional argument but 3 were given
best regards,
stifan
--
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- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
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