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-rw-r--r--www/wiki/maintenance/archives/patch-revision-page-rev-index-nonunique.sql5
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diff --git a/www/wiki/maintenance/archives/patch-revision-page-rev-index-nonunique.sql b/www/wiki/maintenance/archives/patch-revision-page-rev-index-nonunique.sql
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+-- Makes rev_page_id index non-unique
+ALTER TABLE /*_*/revision
+DROP INDEX /*i*/rev_page_id;
+
+CREATE INDEX /*i*/rev_page_id ON /*_*/revision (rev_page, rev_id);