...
Upload all data from your device to ensure that no data are lost in step 3 below
Change your download parameters to the new desired parameters
Re-initialize your database
Download data
Verify that you recieved the data you expect based on your download parameters. If you need to adjust, repeat steps 2-4 above
Common Where Clauses
Where Clause | Description | Example |
|---|---|---|
field_name='text_value' | Downloads data where the text value matches the value in single quotes within the specified field | Region='NW' |
field_name=numeric_value | Downloads data where the numeric value matches the specified value within the specified field | Site_Index=2 |
field_name='text_value' AND field_name=numeric_value | Combination of the two examples above using the ‘AND’ operator. This will only download data where both conditions are met for a single feature | Region='NW' AND Cruiser_ID='ABC' |
field_name='text_value' OR field_name=numeric_value | Similar to above but using ‘OR’. This will download any feature that meets either criteria | Cruiser_ID='ABC' OR Contractor_ID='XYZ' |
|
|
|