Hi Kevin, Thanks for the sample MLCP call.
Performance-wise though, won't the XPATH expression perform real slow (compared to my XQSync INPUT_QUERY), especially if I have a dynamically computed predicate (like when you compute for one day ago) ? Will -document_selector accept FLWOR statements ? Regards, Danny On Fri, Jan 23, 2015 at 11:58 AM, Kevin Ford <[email protected]> wrote: > Hi Danny, > > Try using the –document_selector option. It seemed to do the trick in a > small test based on your use case and sample xquery. You’ll have to figure > out the $date-one-day-ago before invoking it. > > Example: > > mlcp.sh export -host localhost -port 7003 -username kefo -password admin > -mode local -output_file_path export/ -document_selector > '/*:mets[property::prop:last-modified[.>xs:dateTime("2015-01-23T09:55:22-06:00")]]’ > > > HTH, > > Kevin > > > > > From: Danny Sinang <[email protected]> > Reply-To: MarkLogic Developer Discussion <[email protected]> > Date: Thursday, January 22, 2015 at 9:26 AM > To: general <[email protected]> > Subject: [MarkLogic Dev General] Can MLCP use an input query ? > > We're considering using MLCP to replace XQSync and it seems MLCP is up > to the job except that it doesn't accept an INPUT_QUERY parameter. > > In XQSync, we use the following query to fetch all docs whose > last-modified property is older than 1 day. > > INPUT_QUERY=declare variable $date-one-day-ago := fn:current-dateTime() > - xs:dayTimeDuration("P1D"); for $d in cts:search(/, cts:and-query( ( > cts:not-query(cts:directory-query('/events/', 'infinity')), > cts:properties-query(cts:element-range-query(xs:QName("prop:last-modified"), > ">", $date-one-day-ago)) ) ) ) let $uri := xdmp:node-uri($d) order by $uri > return $uri > > > > But in MLCP, it appears the only way to selectively choose which docs to > copy would be by copying entire collections, directories, or by specifying > an XPATH expressions - none of which allow me to use a query. > > Is there a workaround for this ? > > Regards, > Danny > > > > _______________________________________________ > General mailing list > [email protected] > http://developer.marklogic.com/mailman/listinfo/general > >
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