diff --git a/sql-schema/061.sql b/sql-schema/061.sql
new file mode 100644
index 0000000000..e3037d39b5
--- /dev/null
+++ b/sql-schema/061.sql
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+ALTER TABLE  `device_perf` DROP INDEX  `id` , ADD INDEX  `id` (  `id` ), ADD INDEX (  `device_id` );