Last modified: 2014-08-23 07:30:52 UTC
I have the same data loaded on the new machine, and I've compared the behaviour on both. On the old, pre-move, machine properties are created normally. On the new one, they are not. Here are the date from the two tests, including all revision numbers: The problem is that properties are not created and don't have their count increased when a page is saved. They are recognised as properties on the page. Categories are saved. I've put the versions at the bottom - but PHP and MySQL are at different versions - the wikis are both running the same SMW (also listed at the bottom) This is the test I've run. The first wiki is the original wiki. The second is the copy of it running on another machine. Test of two wiki's: First wiki: http://kchclinics.com/wiki/index.php?title=Sandpit:Property_test ==Property Test== __NOEDITSECTION__ [[Has type::Text]] [[Has colour::Orange]] [[Location::Ouagadougou]] [[Population::1,475,223]] [[Capital of::Burkina Faso]] [[Category:City]] [[Category:African]] =================== Create Page: Left hand column shows 'Browse properties' Items show up as: Blue - Text Red - Orange 1,475,223 Burkina Faso - City African Black - Ouagadougou ================================ Browse property page shows: Sandpit:Property test Capital of Burkina Faso Has colour Orange Location Ouagadougou Population 1,475,223 Categories City , African Modification date 22 August 2014 07:34:45 Has type Text --- Categories page shows African & City --- Properties Page: Shows: Capital of - 1 use Has Type - 4 uses Has colour - 1 use Location - 75 uses Population - 9 uses --------------------------------------------------------- Second Wiki =================== Create Page: Left hand column DOES NOT show 'Browse properties' Items show up as: Blue - Text Red - Orange 1,475,223 Burkina Faso - City African Black - Ouagadougou --- Properties Page: Does NOT show: Capital of Has colour Population Does show: Has Type - but only 1 use Location - but '0' uses --- Categories page shows African & City ================================================ The physical set up is: First Machine Apache version 2.2.27 PHP version 5.3.28 MySQL version 5.5.34-cll-lve Architecture x86_64 Operating system linux Dedicated IP Address 69.28.199.12 Path to sendmail /usr/sbin/sendmail Path to Perl /usr/bin/perl Perl version 5.10.1 Kernel version 2.6.32-531.17.1.lve1.2.60.e Second Machine Apache version 2.4.7 PHP version 5.5.9 MySQL version 5.5.38 Architecture x86_64 Operating system linux Kernel version Ubuntu 14.04.1 === SMW versions Machine One: Semantic Compound Queries (Version 0.3.4) A parser function that displays multiple semantic queries at the same time Yaron Koren Semantic Drilldown (Version 1.4) A drilldown interface for navigating through semantic data Yaron Koren and others Semantic Extra Special Properties (Version 1.2.1) Adds some extra special properties to all pages Leo Wallentin, James Hong Kong and others Semantic Forms (Version 2.7) Forms for adding and editing semantic data Yaron Koren, Stephan Gambke and others Semantic Forms Inputs (Version 0.7) Additional input types for Semantic Forms Stephan Gambke and others Semantic Image Input (Version 0.3.0 alpha) Adds an image input that pulls images from Wikipedia to Semantic Forms Jeroen De Dauw Semantic Internal Objects (Version 0.7.6) Setting of internal objects in Semantic MediaWiki Yaron Koren Semantic Maps (Version 3.0.4) Provides the ability to view and edit coordinate data stored with the Semantic MediaWiki extension Jeroen De Dauw Semantic MediaWiki (Version 1.9.2) Making your wiki more accessible - for machines and humans (online documentation) Markus Krötzsch, Jeroen De Dauw, James Hong Kong and others Semantic Result Formats (Version 1.9.1) Additional result formats for Semantic MediaWiki queries James Hong Kong, Stephan Gambke, Jeroen De Dauw, Yaron Koren and others Semantic Watchlist (Version 0.2.2) Lets users be notified of specific changes to Semantic MediaWiki data Jeroen De Dauw for WikiWorks SemanticFormsSelect (Version 1.1) Generate a select field in Semantic Form which values are from query Jasonzhang Special pages Access Log (Version 2.0) Logs user access to MediaWiki Aleksandar Bojinovic, Peter Kin-Fong Fong CheckUser (Version 2.3) Grants users with the appropriate permission the ability to check user's IP addresses and other information Tim Starling and Aaron Schulz EmailPage (Version 2.3.0, 2013-11-30) Send rendered HTML page to an e-mail address or list of addresses using phpmailer User:Nad MaintenanceShell (Version 0.4.0) === SMW versions machine Two Semantic Compound Queries (Version 0.3.4) A parser function that displays multiple semantic queries at the same time Yaron Koren Semantic Drilldown (Version 1.4) A drilldown interface for navigating through semantic data Yaron Koren and others Semantic Extra Special Properties (Version 1.2.1) Adds some extra special properties to all pages Leo Wallentin, James Hong Kong and others Semantic Forms (Version 2.7) Forms for adding and editing semantic data Yaron Koren, Stephan Gambke and others Semantic Forms Inputs (Version 0.7) Additional input types for Semantic Forms Stephan Gambke and others Semantic Image Input (Version 0.3.0 alpha) Adds an image input that pulls images from Wikipedia to Semantic Forms Jeroen De Dauw Semantic Internal Objects (Version 0.7.6) Setting of internal objects in Semantic MediaWiki Yaron Koren Semantic Maps (Version 3.0.4) Provides the ability to view and edit coordinate data stored with the Semantic MediaWiki extension Jeroen De Dauw Semantic MediaWiki (Version 1.9.2) Making your wiki more accessible - for machines and humans (online documentation) Markus Krötzsch, Jeroen De Dauw, James Hong Kong and others Semantic Result Formats (Version 1.9.1) Additional result formats for Semantic MediaWiki queries James Hong Kong, Stephan Gambke, Jeroen De Dauw, Yaron Koren and others Semantic Watchlist (Version 0.2.2) Lets users be notified of specific changes to Semantic MediaWiki data Jeroen De Dauw for WikiWorks SemanticFormsSelect (Version 1.1) Generate a select field in Semantic Form which values are from query Jasonzhang Special pages Access Log (Version 2.0) Logs user access to MediaWiki Aleksandar Bojinovic, Peter Kin-Fong Fong CheckUser (Version 2.3) Grants users with the appropriate permission the ability to check user's IP addresses and other information Tim Starling and Aaron Schulz EmailPage (Version 2.3.0, 2013-11-30) Send rendered HTML page to an e-mail address or list of addresses using phpmailer User:Nad MaintenanceShell (Version 0.4.0) Wiki interface for maintenance scripts Andrew Fitzgerald and Timo Tijhof Parser hooks and http://www.shadowritter.net Chklist (Version 0.1.1) Add checkbox on your wiki page Shadowritter DynamicPageList (Version 2.01) A highly flexible report generator for MediaWikis Gero Scholz GetUserName (Version 1.0) Get current user's name. Ejcaputo Maps (Version 3.0.1) Enables embedding of dynamic maps into wiki pages, geocoding of addresses and other geographical operations. Jeroen De Dauw MsUpload (Version 9.5.1) Enables easy uploads (when available also via drag&drop) for one or multiple files simultaneously info@ratin.de | Ratin ParserFunctions (Version 1.5.1) Enhance parser with logical functions Tim Starling, Robert Rohde, Ross McClure and Juraj Simlovic Strtotime (Version 1.0) Represents time as a string containing a US English date format Xavier Atero SubPageList (Version 1.1) Allows to list and count subpages Jeroen De Dauw Variables UserInfo (Version 1.0)
Am I right in thinking that this may be somewhere near here: SMWSQLStore3Writers::preparePropertyTableInserts It seems to me that the properties are recognised on the page, and properties that are already there still exist, it's this preparing of the property table (or the write that comes after this) that could be the problem. If so, is there a debug flag that I should be turning on to get data when it does this?
The SMW issue tracker is here: https://github.com/SemanticMediaWiki/SemanticMediaWiki/issues
