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[amibroker] Data plugin PercentReduc field



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Hi,

I'm writing a tick based data plugin and I have a few questions.

do you know what PercentReduc is exactly in struct Quotation? Is it a unique ID in a 5-sec period, so DateTime + PercentReduc fields form a unique key for a ticker in the database?

What should I do if I have more than 256 quotes in a 5-sec interval? Should I merge some?

What about the database itself I get via GetQuotes, is it ordered by DateTime? Sometimes I have to scan the whole db to make sure no corrupted data stored there.

Thanks,
lukit



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