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-rw-r--r--maintenance/archives/patch-pt_title-encoding.sql5
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diff --git a/maintenance/archives/patch-pt_title-encoding.sql b/maintenance/archives/patch-pt_title-encoding.sql
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+-- pt_title was accidentally left with the wrong collation.
+-- This might cause failures with JOINs, and could protect the wrong pages
+-- with different case variants or unrelated UTF-8 chars.
+ALTER TABLE /*$wgDBprefix*/protected_titles
+ CHANGE COLUMN pt_title pt_title varchar(255) binary NOT NULL;