This issue recently came about, symptoms:
(1) When I press F5 to reload a chart, it takes a long long time. For a 1-minute chart over 3 days, it takes a number of minutes when it used to take 1-2 seconds. The status bar at the Control Center wrote that it is loading data for 1 day.
(2) When I connect to IB, and all the charts in the Workspace blank out and start to "Loading data...", it doesn't seem to complete, I have already waited for 20 mins. The status bar wrote "Saving".
(3) It seems that if I shut down IB and Ninjatrader, reload both, the situation is better for the initial load, but after some time using them, situation (2) above occurs again.
Is it issue that it is stuck in "Saving" because it is trying to save the historical chart data but the database file is too huge?
How should I resolve the issues above?
Thanks.
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