<!-- IF YOU DON'T FILL OUT THE FOLLOWING INFORMATION WE MIGHT CLOSE YOUR ISSUE WITHOUT INVESTIGATING --> Add {{ Function }} nomenclature to the regex expression **I'm submitting a ...** (check one with "x") ``` [ ] bug report => search github for a similar issue or PR before submitting [X] feature request ``` **Current behavior** <!-- Describe how the bug manifests. --> **Expected behavior** <!-- Describe what the behavior would be without the bug. --> The function supplied would be parsed and the resulting value would be compared. **Minimal reproduction of the problem with instructions** <!-- If the current behavior is a bug or you can illustrate your feature request better with an example, please provide the *STEPS TO REPRODUCE* and if possible a *MINIMAL DEMO* of the problem. --> modelInstance.between("DATE_COLUMN", "TO_DATE('"+from+"','DD/MM/YYYY')", "TO_DATE('"+to+"','DD/MM/YYYY')"); **What is the motivation / use case for changing the behavior?** <!-- Describe the motivation or the concrete use case --> To be able to pass a date convertion to a between call. **Please tell us about your environment:** <!-- Operating system, IDE, package manager, HTTP server, ... -->