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Special property "Query size"
Holds the value of the number of conditions in a query
|Provided by:||extension "Semantic MediaWiki "Semantic MediaWiki (SMW) is a free, open-source extension to MediaWiki that lets you store and query data within the wiki's pages. Semantic MediaWiki is also a full-fledged framework, in conjunction with many spinoff extensions, that can turn a wiki into a powerful and flexible knowledge management system. All data created within SMW can easily be published via the Semantic Web, allowing other systems to use this data seamlessly.|
|Removed:||still in use|
|Alias:||has no alias|
|In this wiki:||Property:Query size|
|Table of Contents|
The Query size property is a special property in Semantic MediaWiki with a built-in meaning: it holds the value of the number of conditions in a query. It is not possible to manually add a value to this special property. See the help page on how to query for queries for more details. It was introduced with Semantic MediaWiki 1.8.0Released on 2 December 2012 and compatible with MW 1.17.0 - 1.22.x
See the property page Query size to see which pages use this special property on this wiki.
Available special properties relating to query profiling
The following other special properties are available for query profiling:
|Query string||Holds the conditions of the query as a string||Special property "Query string"||1.8.0|
|Has query||Links a page to the subobject created by a query recording its profile||Special property "Has query"||1.8.0|
|Query depth||Holds the value of the property depth of a query||Special property "Query depth"||1.8.0|
|Query format||Holds the name of the result format used in a query||Special property "Query format"||1.8.0|
|Query duration||Holds the value of the duration a query took to execute||Special property "Query duration"||1.9.0|
|Query parameters||Holds the parameters a query used to select its output||Special property "Query parameters"||2.5.0|
|Query source||Holds the identifier of an alternative (e.g. remote) query source||Special property "Query source"||2.5.0|
|Query state||Holds the status code a query uses to define its internal state||Special property "Query state"||3.0.0|
- Help page on special property "Has query"Links a page to the subobject created by a query recording its profile
- Help page on query profiling
- Help page on querying for queries