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-rw-r--r--mysql-test/suite/innodb/t/monitor.test3
1 files changed, 3 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/t/monitor.test b/mysql-test/suite/innodb/t/monitor.test
index 731c2b034fb..9b093d41892 100644
--- a/mysql-test/suite/innodb/t/monitor.test
+++ b/mysql-test/suite/innodb/t/monitor.test
@@ -381,6 +381,9 @@ INSERT INTO t1 VALUES(1,1,'a'),(2,9999,'b'),(3,10000,'c'),(4,4,'d');
DELETE FROM t1 WHERE a = 9999 AND b='b';
COMMIT;
+# After MDEV-30225 is fixed, the above DELETE creates next-key lock during
+# secondary index unique search. That's why the result of the following must
+# be 1.
SET @end = (SELECT COUNT FROM INFORMATION_SCHEMA.INNODB_METRICS WHERE NAME
= 'lock_rec_lock_created');
SELECT @end - @start;