Use Lower in querys

Hi Isomorphic,
We have a problem with certain queries that makes a Lower. This issue does not take indexes correctly.
How can change this?
I attach the datasource.
The query is executed by a ListGrid:
Select count(*) from attev_carga_camion where lower(plzs_id) like ‘xxx’ ….;

Thanks in advance,
Javier

Attached Files

attevcargacamionDS.ds.xml (5.2 KB)