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-rw-r--r--mysql-test/suite/gcol/t/gcol_rollback.test23
1 files changed, 22 insertions, 1 deletions
diff --git a/mysql-test/suite/gcol/t/gcol_rollback.test b/mysql-test/suite/gcol/t/gcol_rollback.test
index ba88dda45d7..888e6be861e 100644
--- a/mysql-test/suite/gcol/t/gcol_rollback.test
+++ b/mysql-test/suite/gcol/t/gcol_rollback.test
@@ -103,7 +103,6 @@ SET DEBUG_SYNC = 'now SIGNAL dml_done';
connection con1;
reap;
-disconnect con1;
connection default;
SELECT * FROM t;
@@ -111,5 +110,27 @@ SELECT * FROM t;
DROP TABLE t;
SET DEBUG_SYNC = 'RESET';
+--echo #
+--echo # MDEV-30597 Assertion `flag == 1' failed in
+--echo # row_build_index_entry_low
+--echo #
+CREATE TABLE t1 (
+col1 INT PRIMARY KEY, col_text TEXT,
+col_text_g TEXT GENERATED ALWAYS AS (SUBSTR(col_text,1,499))
+) ENGINE = InnoDB ROW_FORMAT = Compact;
+connection con1;
+START TRANSACTION WITH CONSISTENT SNAPSHOT;
+connection default;
+INSERT INTO t1 (col1) VALUES (1) ;
+DELETE FROM t1 WHERE col1 = 1;
+ALTER TABLE t1 ADD UNIQUE INDEX (col_text_g(9));
+BEGIN;
+INSERT INTO t1 (col1) VALUES (1);
+ROLLBACK;
+disconnect con1;
+DROP TABLE t1;
+
# Wait till all disconnects are completed
--source include/wait_until_count_sessions.inc
+
+--echo # End of 10.4 tests