Record filter allow you, to set up filters for your database. Only the data records that MATCH these filters will be processed.
1. Toggle record filter
With this switch you can turn record filters on and off
2. Add/remove filters
Add new filters by clicking the plus sign on the right. Remove them by clicking the minus. There must at least be one filter if record filter is enabled, so you can delete all but one filter.
3. Modify filters
In the field of a filter you can select which data column should be checked. In the second field you can set the matching criteria. In the third field you enter the value to apply the matching criteria on.