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Matěj Suchánek
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USE wikidatawiki_p; SELECT page_title, pi_type, COUNT( tl_title ) AS c, GROUP_CONCAT( REPLACE( tl_title, "Constraint:", "" ) SEPARATOR ", " ) FROM wb_property_info JOIN page ON page_namespace = 121 AND page_title = CONCAT("P", pi_property_id) LEFT JOIN templatelinks ON tl_title LIKE "Constraint:%" AND tl_namespace = 10 AND tl_from = page_id GROUP BY pi_property_id ORDER BY c, pi_property_id; USE wikidatawiki_p; SELECT page_title, pi_type, COUNT( tl_title ) AS c, IF(tl_title = "Constraint:Type", 1, 0) "type", IF(tl_title = "Constraint:Value_only", 1, 0) "value", IF(tl_title = "Constraint:Qualifier", 1, 0) "qualifier", IF(tl_title = "Constraint:Source", 1, 0) "source", IF(tl_title = "Constraint:Value_type", 1, 0) "value type", IF(tl_title = "Constraint:Format", 1, 0) "format", IF(tl_title = "Constraint:Item", 1, 0) "item", IF(tl_title = "Constraint:Target_required_claim", 1, 0) "required claim", FROM wb_property_info JOIN page ON page_namespace = 121 AND page_title = CONCAT("P", pi_property_id) LEFT JOIN templatelinks ON tl_title LIKE "Constraint:%" AND tl_namespace = 10 AND tl_from = page_id GROUP BY pi_property_id ORDER BY c, pi_property_id; /* SELECT * FROM wb_property_info WHERE pi_type IN ("string", "external-id") AND NOT EXISTS ( SELECT * FROM templatelinks WHERE tl_from IN ( SELECT page_id FROM page WHERE page_namespace = 121 AND page_title = CONCAT("P", pi_property_id) ) AND tl_namespace = 10 AND tl_title = "Constraint:Format" );*/
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