MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / maintenance / mssql / archives / patch-pp_sortkey.sql

diff --git a/maintenance/mssql/archives/patch-pp_sortkey.sql b/maintenance/mssql/archives/patch-pp_sortkey.sql
new file mode 100644 (file)
index 0000000..b13b605
--- /dev/null
+++ b/maintenance/mssql/archives/patch-pp_sortkey.sql
@@ -0,0 +1,8 @@
+-- Add a 'sortkey' field to page_props so pages can be efficiently
+-- queried by the numeric value of a property.
+
+ALTER TABLE /*_*/page_props
+        ADD pp_sortkey float DEFAULT NULL;
+
+CREATE UNIQUE INDEX /*i*/pp_propname_sortkey_page
+        ON /*_*/page_props ( pp_propname, pp_sortkey, pp_page );