2 files changed, 8 insertions, 2 deletions
diff --git a/storage/myisam/ha_myisam.cc b/storage/myisam/ha_myisam.cc
index e6ad635c885..84c16caebe1 100644
--- a/storage/myisam/ha_myisam.cc
+++ b/storage/myisam/ha_myisam.cc
@@ -551,7 +551,6 @@ my_bool mi_killed_in_mariadb(MI_INFO *info)
 
 }
 
-
 ha_myisam::ha_myisam(handlerton *hton, TABLE_SHARE *table_arg)
   :handler(hton, table_arg), file(0),
   int_table_flags(HA_NULL_IN_KEY | HA_CAN_FULLTEXT | HA_CAN_SQL_HANDLER |
@@ -2005,6 +2004,13 @@ int ha_myisam::delete_table(const char *name)
   return mi_delete_table(name);
 }
 
+void ha_myisam::change_table_ptr(TABLE *table_arg, TABLE_SHARE *share)
+{
+  handler::change_table_ptr(table_arg, share);
+  if (file)
+    file->external_ref= table_arg;
+}
+
 
 int ha_myisam::external_lock(THD *thd, int lock_type)
 {
diff --git a/storage/myisam/ha_myisam.h b/storage/myisam/ha_myisam.h
index f895a5bf449..e25cbee03e6 100644
--- a/storage/myisam/ha_myisam.h
+++ b/storage/myisam/ha_myisam.h
@@ -68,7 +68,7 @@ class ha_myisam: public handler
   uint max_supported_key_length()    const { return HA_MAX_KEY_LENGTH; }
   uint max_supported_key_part_length() const { return HA_MAX_KEY_LENGTH; }
   uint checksum() const;
-
+  void change_table_ptr(TABLE *table_arg, TABLE_SHARE *share);
   int open(const char *name, int mode, uint test_if_locked);
   int close(void);
   int write_row(uchar * buf);