Roxy ignores weight setting

[grtjn]

On behalf of Laurent Tande:

There is a bug in roxy for the weight in fields : the namespace has been forgotten so weight is ignore and it’s always set to “1.0” when doing bootstrap :
https://github.com/marklogic/roxy/blob/dev/deploy/lib/xquery/setup.xqy#L1647

It should be change to

 admin:database-field-path($path/db:path,
 ($path/db:weight,
 1.0)[1]))

(Note the db: prefix in front of weight)

I tested it with this in ml-config.xml :

      <fields>
        <field>
          <field-name>Test</field-name>
          <field-path>
            <path>/some/xpath</path>
            <weight>4</weight>
          </field-path>
          <field-path>
            <path>/some/xpath2</path>
            <weight>2</weight>
          </field-path>
          <field-path>
            <path>/some/xpath3</path>
            <weight>0.5</weight>
          </field-path>
          <word-lexicons/>
          <included-elements/>
          <excluded-elements/>
          <tokenizer-overrides/>
          <stemmed-searches>basic</stemmed-searches>
          <fast-phrase-searches>true</fast-phrase-searches>
          <fast-case-sensitive-searches>true</fast-case-sensitive-searches>
          <fast-diacritic-sensitive-searches>true</fast-diacritic-sensitive-searches>
        </field>
      </fields>