Lines Matching refs:cache

66   # one unused page in a single pager cache. The page cannot be freed, as
87   # in the cache belonging to db2.
94   # Commit the transaction and open a new one. Read 1 page into the cache.
115   # Manipulate the cache so that it contains two unused pages. One requires 
132   # pages currently in the cache are dirty (page 3) or pinned (page 1).
159   # Load the root-page for table def into the cache. Then query table abc. 
229   db cache flush
239   db cache flush
348   # If we now try to reclaim some memory, it should come from the db2 cache.
353   # Access the db2 cache again, so that all the db2 pages have been used
355   # This time, 3 pages should be pulled from the db cache.
362   # Now open a transaction and update 2 pages in the db2 cache. Then
363   # do a SELECT on the db cache so that all the db pages are more recently
368   # btree layer holds a reference to page 1 in the db2 cache.
387   # cache, since all three pages held by db2 are either in-use or diry.
393   # the rest of the db cache. But the db2 cache remains intact, because
410   # The referenced page (page 1 of the db2 cache) will not be freed no