Ah 4.2, missed that. The best I can find so far is :
fn:string-length( xs:string($node)) idiv 2 I would love to hear of a better solution. ----------------------------------------------------------------------------- David Lee Lead Engineer MarkLogic Corporation [email protected] Phone: +1 650-287-2531 Cell: +1 812-630-7622 www.marklogic.com<http://www.marklogic.com/> This e-mail and any accompanying attachments are confidential. The information is intended solely for the use of the individual to whom it is addressed. Any review, disclosure, copying, distribution, or use of this e-mail communication by others is strictly prohibited. If you are not the intended recipient, please notify us immediately by returning this message to the sender and delete all copies. Thank you for your cooperation. From: [email protected] [mailto:[email protected]] On Behalf Of Danny Sinang Sent: Tuesday, August 14, 2012 9:15 AM To: MarkLogic Developer Discussion Subject: Re: [MarkLogic Dev General] Size of xml and binary documents Hi David, Thanks, but xdmp:binary-size() doesn't seem to be available on ML 4.2 , am I correct ? If so, what is my alternative ? Regards, Danny On Tue, Aug 14, 2012 at 9:08 AM, David Lee <[email protected]<mailto:[email protected]>> wrote: For XML documents the size is not defined exactly. What is stored on disk is not the text serialized form, and there are multiple serialized forms for an XML document. You can retrieve the document and convert it to a string like fn:string-length( xs:string(doc("file.xml"))) That should give you something close but is a heavy operation (requires fetching and serializing the document) and may or may not be the same size as when you really extract and store the document. For binary documents see: http://developer.marklogic.com/pubs/5.0/apidocs/Ext-7.html#xdmp:binary-size But like XML documents you need to extract the document to calculate its size. Another proposition is to store as a document property the size ... again, for XML this size is not a constant but a function of the serialization used. ----------------------------------------------------------------------------- David Lee Lead Engineer MarkLogic Corporation [email protected]<mailto:[email protected]> Phone: +1 650-287-2531<tel:%2B1%20650-287-2531> Cell: +1 812-630-7622<tel:%2B1%20812-630-7622> www.marklogic.com<http://www.marklogic.com/> This e-mail and any accompanying attachments are confidential. The information is intended solely for the use of the individual to whom it is addressed. Any review, disclosure, copying, distribution, or use of this e-mail communication by others is strictly prohibited. If you are not the intended recipient, please notify us immediately by returning this message to the sender and delete all copies. Thank you for your cooperation. From: [email protected]<mailto:[email protected]> [mailto:[email protected]<mailto:[email protected]>] On Behalf Of Danny Sinang Sent: Tuesday, August 14, 2012 9:03 AM To: general Subject: [MarkLogic Dev General] Size of xml and binary documents Hi, In ML 4.2, how do you get the size of both xml and binary documents ? Regards, Danny _______________________________________________ General mailing list [email protected]<mailto:[email protected]> http://developer.marklogic.com/mailman/listinfo/general
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