[Clucene-perl] Numeric test

[Sebastien C. <Seb...@to...>]

Bonjour,

I wonder if is it possible to querying a Lucene index using numeric test.
For example here are 2 simple Xml files:

<foo name="toto">
    <start>10</start>
    <end>50</end>
</foo>

<foo name="titi">
    <start>15</start>
    <end>60</end>
</foo>

I would like to be able to retrieve only the second  one using such a 
query as "start > 12"

How can I do ?

Merci,

Sebastien