Update README.md

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Nikolai
2019-05-26 21:50:25 +03:00
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@@ -221,7 +221,7 @@ print(rep)
Get historical data. `fromDate` should be in timestamp format. There are some issues:
- MetaTrader keeps historical data in cache. But when you make a request for the first time, MetaTrader downloads data from a broker. This operation can exceed `Data socket` timout. It depends on your broker. Second request will be handeled quickly.
- MetaTrader keeps historical data in cache. But when you make a request for the first time, MetaTrader downloads data from a broker. This operation can exceed `Data socket` timeout. It depends on your broker. Second request will be handeled quickly.
- Historical data processing code is not optimal. It takes too much time to process more than `50000` candles. Under refactoring now.
``` python