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-rw-r--r--mysql-test/t/create.test19
1 files changed, 19 insertions, 0 deletions
diff --git a/mysql-test/t/create.test b/mysql-test/t/create.test
index 99f3fea416a..a6679cd674a 100644
--- a/mysql-test/t/create.test
+++ b/mysql-test/t/create.test
@@ -1118,5 +1118,24 @@ show create table t1;
drop table t1;
+--echo
+--echo Bug #26104 Bug on foreign key class constructor
+--echo
+--echo Check that ref_columns is initalized correctly in the constructor
+--echo and semantic checks in mysql_prepare_table work.
+--echo
+--echo We do not need a storage engine that supports foreign keys
+--echo for this test, as the checks are purely syntax-based, and the
+--echo syntax is supported for all engines.
+--echo
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+create table t1(a int not null, b int not null, primary key (a, b));
+--error ER_WRONG_FK_DEF
+create table t2(a int not null, b int not null, c int not null, primary key (a),
+foreign key fk_bug26104 (b,c) references t1(a));
+drop table t1;
--echo End of 5.0 tests