Special property "Query string"
From semantic-mediawiki.org
| Query string | |
|---|---|
Holds the conditions of the query as a string
| |
| Further Information | |
| Provided by: | extension "Semantic MediaWiki "Allows to store and query data annotated to pages |
| Added: | 1.8.0 |
| Removed: | still in use |
| Alias: | has no alias |
| Optional: | yes |
| Visible: | yes |
| Annotable: | no |
| Declarative: | no |
| Key: | _ASKST
|
| Setting: | not specified |
| Focus: | query information |
| In this wiki: | Property:Query string |
| Table of Contents | |
The Query string property is a special property in Semantic MediaWiki with a built-in meaning: it holds the conditions of a query as a text of type datatype "Code"Holds technical, pre-formatted texts (similar to datatype Text). 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
(except 1.22.1)..
See the property page Query string to see which pages use this special property on this wiki.
Available special properties relating to query profiling[edit]
The following other special properties are available for query profiling:
| Name | Description | Help page | Added |
|---|---|---|---|
| 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 size | Holds the value of the number of conditions in a query | Special property "Query size" | 1.8.0 |
| Query duration | Holds the value of the duration a query took to execute | Special property "Query duration" | 1.9.0 |
| Query source | Holds the identifier of an alternative (e.g. remote) query source | Special property "Query source" | 2.5.0 |
| Query parameters | Holds the parameters a query used to select its output | Special property "Query parameters" | 2.5.0 |
| Query state | Holds the status code a query uses to define its internal state | Special property "Query state" | 3.0.0 |
See also[edit]
- Help page on configuration parameter
$smwgQueryProfilerSets whether specific monitorable profile data are recorded - 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
