btr0sea.c, buf0lru.c, buf0buf.c, ha0ha.c, hash0hash.h, ha0ha.h, buf0buf.h:

Link adaptive hash index entries to the buffer page, so that we can remove them quickly without knowing the record structure on that page; this was requested by Marko for the compact InnoDB table format; note that the adaptive hash index memory overhead grows by 67 %, maybe we have to tune this later somehow


innobase/include/buf0buf.h:
  Link adaptive hash index entries to the buffer page, so that we can remove them quickly without knowing the record structure on that page; this was requested by Marko for the compact InnoDB table format; note that the adaptive hash index overhead grows by 67 %, maybe we have to tune this later somehow
innobase/include/ha0ha.h:
  Link adaptive hash index entries to the buffer page, so that we can remove them quickly without knowing the record structure on that page; this was requested by Marko for the compact InnoDB table format; note that the adaptive hash index overhead grows by 67 %, maybe we have to tune this later somehow
innobase/include/hash0hash.h:
  Link adaptive hash index entries to the buffer page, so that we can remove them quickly without knowing the record structure on that page; this was requested by Marko for the compact InnoDB table format; note that the adaptive hash index overhead grows by 67 %, maybe we have to tune this later somehow
innobase/ha/ha0ha.c:
  Link adaptive hash index entries to the buffer page, so that we can remove them quickly without knowing the record structure on that page; this was requested by Marko for the compact InnoDB table format; note that the adaptive hash index overhead grows by 67 %, maybe we have to tune this later somehow
innobase/buf/buf0buf.c:
  Link adaptive hash index entries to the buffer page, so that we can remove them quickly without knowing the record structure on that page; this was requested by Marko for the compact InnoDB table format; note that the adaptive hash index overhead grows by 67 %, maybe we have to tune this later somehow
innobase/buf/buf0lru.c:
  Link adaptive hash index entries to the buffer page, so that we can remove them quickly without knowing the record structure on that page; this was requested by Marko for the compact InnoDB table format; note that the adaptive hash index overhead grows by 67 %, maybe we have to tune this later somehow
innobase/btr/btr0sea.c:
  Link adaptive hash index entries to the buffer page, so that we can remove them quickly without knowing the record structure on that page; this was requested by Marko for the compact InnoDB table format; note that the adaptive hash index overhead grows by 67 %, maybe we have to tune this later somehow

innobase/buf/buf0buf.c

@@ -465,6 +465,7 @@ buf_block_init(
 	block->in_LRU_list = FALSE;
 
 	block->n_pointers = 0;
+	block->hash_nodes = NULL;
 
 	rw_lock_create(&(block->lock));
 	ut_ad(rw_lock_validate(&(block->lock)));