Hi Farook, no, WFS does not allow to just return the extent, without also returning the features (it's not like SQL where aggregations can be performed).
However you can install and use WPS for that purpose, there is a process called Bounds that just returns the bounds without loading all the features Cheers Andrea On Mon, Aug 1, 2016 at 1:59 PM, Farook M <[email protected]> wrote: > I have data in the GeoServer coming from Microsoft's SQL server. I want to > use CQL filter with WMS to query and get 4000k records as a result. I need > to know is there any way my CQl filter with WMS can return extent for the > 4k records in the resultant response?If the result is 2k records, then it > should return the extent for those.For ex, > > http://localhost:8080/geoserver/wfs?service=wfs&version=1.1.0&request=getfeature&typename=topp:states&CQL_FILTER=STATE_NAME=%27Idaho%27&resulttype=hits > > returns 1 record as below in XML > > <wfs:FeatureCollection xmlns:it.geosolutions="http://www.geo-solutions.it"; > xmlns:cite="http://www.opengeospatial.net/cite"; > xmlns:ogc="http://www.opengis.net/ogc"; xmlns:tiger="http://www.census.gov"; > xmlns:sde="http://geoserver.sf.net"; > xmlns:topp="http://www.openplans.org/topp"; > xmlns:wfs="http://www.opengis.net/wfs"; xmlns:ows="http://www.opengis.net/ows"; > xmlns:xlink="http://www.w3.org/1999/xlink"; > xmlns:KFRI="http://www.kfri.res.in/"; > xmlns:sf="http://www.openplans.org/spearfish"; > xmlns:gml="http://www.opengis.net/gml"; xmlns:nurc="http://www.nurc.nato.int"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; numberOfFeatures="1" > timeStamp="2016-08-01T11:45:42.443Z" > xsi:schemaLocation="http://www.opengis.net/wfs > http://schemas.opengis.net/wfs/1.1.0/wfs.xsd"/> > > In addition,i need the extent also for the feature in the response. And > please note that if the response returns 4 features also it should return > one extent for all those 4 features instead of returning extent for each > feature. > > > > > ------------------------------------------------------------------------------ > > _______________________________________________ > Geoserver-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/geoserver-users > > -- == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Ing. Andrea Aime @geowolf Technical Lead GeoSolutions S.A.S. Via di Montramito 3/A 55054 Massarosa (LU) phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549 http://www.geo-solutions.it http://twitter.com/geosolutions_it *AVVERTENZE AI SENSI DEL D.Lgs. 196/2003* Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003. The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc. -------------------------------------------------------
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