otp.modify_cache_config#
- modify_cache_config(cache_name, param_name, param_value, tick_type='ANY', symbol=None, db=None)#
Modify cache configuration via MODIFY_CACHE_CONFIG EP
- Parameters
cache_name (str) – Name of the cache to be deleted.
param_name (str) –
The name of the configuration parameter to be changed. Supported parameters:
inheritability
time_granularity
time_granularity_units
timezone
allow_search_to_everyone
allow_delete_to_everyone
allow_update_to_everyone
param_value (Any) – New value of configuration parameter. Will be converted to string.
tick_type (str) – Tick type.
symbol (str, list of str, list of otq.Symbol,
onetick.py.Source
, pd.DataFrame, optional) –symbols
parameter ofotp.run()
.db (str) – Database.
Examples
Simple cache config modification
>>> otp.modify_cache_config( ... cache_name="some_cache", ... param_name="time_granularity", ... param_value=3, ... tick_type="TRD", symbol="SYM", db="LOCAL", ... )
See also