summaryrefslogtreecommitdiff
path: root/mysql-test/suite/vcol/t/vcol_keys_myisam.test
diff options
context:
space:
mode:
Diffstat (limited to 'mysql-test/suite/vcol/t/vcol_keys_myisam.test')
-rw-r--r--mysql-test/suite/vcol/t/vcol_keys_myisam.test11
1 files changed, 11 insertions, 0 deletions
diff --git a/mysql-test/suite/vcol/t/vcol_keys_myisam.test b/mysql-test/suite/vcol/t/vcol_keys_myisam.test
index 99b1c9a444b..24612f4d55f 100644
--- a/mysql-test/suite/vcol/t/vcol_keys_myisam.test
+++ b/mysql-test/suite/vcol/t/vcol_keys_myisam.test
@@ -300,3 +300,14 @@ DROP TABLE t1;
# Cleanup
--let $datadir= `SELECT @@datadir`
--remove_file $datadir/test/load_t1
+
+
+--echo #
+--echo # MDEV-20015 Assertion `!in_use->is_error()' failed in TABLE::update_virtual_field
+--echo #
+create or replace table t1 (a int);
+insert into t1 (a) values (1), (1);
+create or replace table t2 (pk int, b int, c int as (b) virtual, primary key (pk), key(c));
+--error ER_DUP_ENTRY
+insert into t2 (pk) select a from t1;
+drop tables t1, t2;