Historical Data Download Scheduler: Difference between revisions
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# Selection of resolutions and quote fields is done individually for each symbol. Click on the symbol and check the required checkboxes for it in the '''Select resolutions for each symbol''' section. To select/deselect all available fields use '''Check all/Uncheck all''' buttons. | # Selection of resolutions and quote fields is done individually for each symbol. Click on the symbol and check the required checkboxes for it in the '''Select resolutions for each symbol''' section. To select/deselect all available fields use '''Check all/Uncheck all''' buttons. | ||
# The resolution and quote field selection can be done for all instruments simultaneously by using '''Select all''' button. '''Select none''' option will cancel the selection of symbols. | # The resolution and quote field selection can be done for all instruments simultaneously by using '''Select all''' button. '''Select none''' option will cancel the selection of symbols. | ||
# ''' | # '''Data removal options''' section allows to specify the types of data for the selected symbols to be removed from the MultiCharts database before downloading the historical data | ||
:::From the drop-down list choose: | |||
:::*'''Delete nothing''' to keep the historical data for the symbols stored in the database (only missing historical data will be downloaded). | |||
:::*'''Delete only the data of the selected type and time interval''' to delete the symbols’ historical data for the selected data range, resolution and quote field. | |||
:::*'''Delete the data of the selected type completely''' to delete all the historical data stored in the database for the selected symbols. | |||
==Schedule settings tab== | ==Schedule settings tab== | ||
# Click on the '''Name''' (in blue) to change the name of the schedule. | # Click on the '''Name''' (in blue) to change the name of the schedule. |