Jörn,

> On 30 Nov 2015, at 15:47, Jörn Hees <j_h...@cs.uni-kl.de> wrote:
> 
> Hi,
> 
> any ideas on this?
> 
>> On 23 Nov 2015, at 04:01, Jörn Hees <j_h...@cs.uni-kl.de> wrote:
>> 
>>>> 
>>>> Reading the doc page, i have two remaining questions:
>>>> 
>>>> After a normal `rdf_loader_run()`, would a 
>>>> `DB.DBA.VT_INC_INDEX_DB_DBA_RDF_OBJ();` be sufficient to get a complete 
>>>> full-text index? Or do i have to run `DB.DBA.RDF_OBJ_FT_RECOVER();` in 
>>>> those cases and will otherwise never arrive at a complete free-text index 
>>>> (not even after the background tasks finished?)?
>>> 
>>> [Hugh] The scheduler will run `DB.DBA.VT_INC_INDEX_DB_DBA_RDF_OBJ();` so 
>>> you can wait for it to run or run it manually itself.
>> 
>> 
>> Yes, that's what i understood, but in the 
>> http://docs.openlinksw.com/virtuoso/sparqlextensions.html#rdfsparqlrulefulltext
>>  there's this remark:
>> 
>>> One problem related to free-text indexing of DB.DBA.RDF_QUAD is that some 
>>> applications (e.g. those that import billions of triples) may set off 
>>> triggers. This will make free-text index data incomplete. Calling procedure 
>>> DB.DBA.RDF_OBJ_FT_RECOVER () will insert all missing free-text index items 
>>> by dropping and re-inserting every existing free-text index rule.
>> 
>> So i'm asking: is `rdf_loader_run();` one of those "applications" which 
>> deactivate some triggers leading to an incomplete full-text index and need 
>> `DB.DBA.RDF_OBJ_FT_RECOVER();` to be called?
> 
> Or is it enough to wait or call `DB.DBA.VT_INC_INDEX_DB_DBA_RDF_OBJ();`?

[Hugh] calling `DB.DBA.VT_INC_INDEX_DB_DBA_RDF_OBJ();` is all that is required 
such that an new data get re-indexed as is called in the scheduler event which 
fires every minute to keep the index up to date …

Regards
Hugh

> 
> 
> Cheers,
> 
> Jörn
> 
> 
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Design, debug & build mobile apps & 2D/3D high-impact games for multiple OSs.
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