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This query is marked as a draft
This query has been published
by
Wurgl
.
Die Query kann nur die Existenz eines Seitenvorschaubildes feststellen, aber nicht alle werden auch angezeigt. ca. 1800 Artikel haben kein Seitenvorschaubild.
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SQL
SELECT CONCAT('[[', REPLACE('_', ' ', page_title), ']]') AS 'Artikel', CONCAT('[[:Datei:', REPLACE('_', ' ', pp_value), ']]') AS 'Vorschaubild' FROM templatelinks, page LEFT JOIN page_props ON pp_page = page_id AND pp_propname = 'page_image_free' WHERE page_namespace = 0 AND page_id = tl_from AND tl_namespace = 10 AND tl_title = 'Infobox_Chemikalie'
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