diff options
Diffstat (limited to 'sql/mdl.cc')
| -rw-r--r-- | sql/mdl.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/mdl.cc b/sql/mdl.cc index dc18dea1b5a..383cc042432 100644 --- a/sql/mdl.cc +++ b/sql/mdl.cc @@ -336,6 +336,7 @@ public: virtual bool needs_notification(const MDL_ticket *ticket) const = 0; virtual bool conflicting_locks(const MDL_ticket *ticket) const = 0; virtual bitmap_t hog_lock_types_bitmap() const = 0; + virtual ~MDL_lock_strategy() {} }; |