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-rw-r--r--mysql-test/suite/gcol/t/innodb_virtual_index.test8
1 files changed, 8 insertions, 0 deletions
diff --git a/mysql-test/suite/gcol/t/innodb_virtual_index.test b/mysql-test/suite/gcol/t/innodb_virtual_index.test
index 432faeb65ae..6604a6d94f4 100644
--- a/mysql-test/suite/gcol/t/innodb_virtual_index.test
+++ b/mysql-test/suite/gcol/t/innodb_virtual_index.test
@@ -224,3 +224,11 @@ VIRTUAL, ADD UNIQUE index idx (col1), algorithm=inplace;
DROP TABLE t1;
SET GLOBAL innodb_purge_rseg_truncate_frequency = @saved_frequency;
+
+--echo #
+--echo # Bug 27122803 - BACKPORT FIX FOR BUG 25899959 TO MYSQL-5.7
+--echo #
+CREATE TABLE t1 (col1 int(10)) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+ALTER TABLE t1 ADD col2 char(21) AS (col1 * col1), ADD INDEX n (col2);
+SHOW CREATE TABLE t1;
+DROP TABLE t1;