diff --git a/mysql-test/suite/ibmdb2i/r/ibmdb2i_bug_49329.result b/mysql-test/suite/ibmdb2i/r/ibmdb2i_bug_49329.result
new file mode 100644
index 00000000000..d5bfc2579fd
--- /dev/null
+++ b/mysql-test/suite/ibmdb2i/r/ibmdb2i_bug_49329.result
@@ -0,0 +1,9 @@
+create table ABC (i int) engine=ibmdb2i;
+insert into ABC values(1);
+create table abc (i int) engine=ibmdb2i;
+insert into abc values (2);
+select * from ABC;
+i
+1
+drop table ABC;
+drop table abc;
diff --git a/mysql-test/suite/ibmdb2i/t/ibmdb2i_bug_49329.test b/mysql-test/suite/ibmdb2i/t/ibmdb2i_bug_49329.test
new file mode 100644
index 00000000000..615df284d8f
--- /dev/null
+++ b/mysql-test/suite/ibmdb2i/t/ibmdb2i_bug_49329.test
@@ -0,0 +1,10 @@
+source suite/ibmdb2i/include/have_ibmdb2i.inc;
+source include/have_case_sensitive_file_system.inc;
+
+create table ABC (i int) engine=ibmdb2i;
+insert into ABC values(1);
+create table abc (i int) engine=ibmdb2i;
+insert into abc values (2);
+select * from ABC;
+drop table ABC;
+drop table abc;
diff --git a/storage/ibmdb2i/ha_ibmdb2i.cc b/storage/ibmdb2i/ha_ibmdb2i.cc
index 0fc2d1e83dc..39096be7848 100644
--- a/storage/ibmdb2i/ha_ibmdb2i.cc
+++ b/storage/ibmdb2i/ha_ibmdb2i.cc
@@ -284,7 +284,7 @@ static int ibmdb2i_init_func(void *p)
   was_ILE_inited = false;
   ibmdb2i_hton= (handlerton *)p;
   VOID(pthread_mutex_init(&ibmdb2i_mutex,MY_MUTEX_INIT_FAST));
-  (void) hash_init(&ibmdb2i_open_tables,system_charset_info,32,0,0,
+  (void) hash_init(&ibmdb2i_open_tables,table_alias_charset,32,0,0,
                    (hash_get_key) ibmdb2i_get_key,0,0);
 
   ibmdb2i_hton->state=   SHOW_OPTION_YES;