But... in at the very least two circumstances this feature is useful: backfilling more bars after configurations transform (if you enlarge 'variety of bars to load' in File->Database Settings dialog you have to drive backfill for symbols that were backfilled Formerly with smaller range of bars)
cleaning up lousy ticks (any time you see a nasty tick you could attempt forcing backfill in hope that data seller has cleaned up its database and you'll get set data - works very well for eSignal that actually appears to repair negative ticks after they materialize)
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This is so simply because previous 3 bars are cached during the plugin. So you will be able to edit them only when new bars arrive generating them 'more mature' than very last a few.
Chances are you'll check with: why this isn't disabled whatsoever. The answer is the fact often it is useful and sometimes it will eventually operate (but they are scarce situations). For instance it will eventually operate if you import INTRADAY data in the intraday database fed by QuoteTracker plugin and the two the database and imported data have the exact same bar interval. Furthermore, it works in case you import the data for symbols that are NOT current in the database.
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Remember to Observe that many plugins offer numerous alternatives In this particular menu, having said that most plugins deliver at least 3 fundamental and beneficial alternatives:
This flag has also no result when working with QT plugin due to The truth that QuoteTracker manages backfills by by itself and isn't going to deliver any Charge of backfill process to 3rd get together apps.
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Typically you have to very first deal with the issue that induced this point out and then reconnect manually making use of plugin context menu explained down below. Alternativelly you are able to just restart AmiBroker.
Pressure backfill - this option brings about that plugin re-downloads whole (intraday) heritage in the server. Ordinarily the plugin click here routinely handles all backfills therefore you don't need to set off backfills by hand. In case the plugin detects that you've got some lacking rates from past readily available bar till latest date/time it triggers backfills and it really is all computerized.