I expect this Database provider could add fields freely as ASCII data extension. SQL or Access bascially can store very large data in it. it's pitty currently field setting can only have price and volume fields. I expect to add a lot custom fields (10-20) for backtesting use. That can really shows database's advantage.
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Thank you for your suggestion. ASCII-like system of custom fields is not considered at the moment because it would be a pretty involved change with low customer interest.
As a workaround, you can always use the ASCII provider for that.
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