as far as i understand from the docs, with a schema.xml like this...
<fields>
<field name="uid" type="text" indexed="true" stored="true"
required="true" />
</fields>
<uniqueKey>uid</uniqueKey>
any items with the same uid in it should replace existing ones on the
commit .
is this correct ? because it seems that i do not replace, but only add new records
i've obviously gotten something wrong. any help would be appreciated.
