This allows us to grab per-store latches without latching a buffer-pool page, which requires a read, and consumes buffer-pool space.
Used by the btree implementation and by the page allocation.
When a store is destroyed or its volume dismounted, the latch should be removed from the map and destroyed.
Definition at line 86 of file store_latch_manager.h.
Public Member Functions | |
latch_t & | find_latch (stid_t const &store) |
void | destroy_latches (stid_t const &store) |
void | destroy_latches (vid_t const &volume) |
void | shutdown () |
~store_latch_manager () |