-- This file is automatically generated using maintenance/generateSchemaChangeSql.php.
-- Source: sql/abstractSchemaChanges/patch-recentchanges-rc_source_name_timestamp.json
-- Do not modify this file directly.
-- See https://www.mediawiki.org/wiki/Manual:Schema_changes
ALTER TABLE recentchanges
  ALTER rc_source
  DROP DEFAULT;

CREATE INDEX rc_source_name_timestamp ON recentchanges (
  rc_source, rc_namespace, rc_timestamp
);
