When the value is null [id >= ''] an error is thrown, not being an integer, while [id >= null] will return nil results, curiously. Here we emulate infinity by using a large-ish number instead of null. In future if this becomes a problem we may need to resort to multiple condition definitions as a more verbose solution, for example:
- For when both are set (conditions: id >= ':min' and id <= ':max')
- For when min is set (conditionsMin: id >= ':min')
- For when max is set (conditionsMax: id >= ':max')