EqFold to do value lower case

pgm.go

@@ -104,10 +104,12 @@ func (f Field) Eq(val any) Conditioner {
 	return &Cond{Field: col, Val: val, op: " = $", len: len(col) + 5}
 }
 
-// EqualFold will user LOWER() for comparision
-func (f Field) EqFold(val any) Conditioner {
+// EqualFold will use LOWER(column_name) = val for comparision
+//
+// strings.ToLower(val) will pefromed on the provide val
+func (f Field) EqFold(val string) Conditioner {
 	col := f.String()
-	return &Cond{Field: "LOWER(" + col + ")", Val: val, op: " = LOWER($", action: CondActionNeedToClose, len: len(col) + 5}
+	return &Cond{Field: "LOWER(" + col + ")", Val: strings.ToLower(val), op: " = LOWER($", action: CondActionNeedToClose, len: len(col) + 5}
 }
 
 func (f Field) NEq(val any) Conditioner {