1. 03 Apr, 2003 1 commit
    • Richard Jones's avatar
      Make ZEO instances that actually work: · ddb7000b
      Richard Jones authored
       - the scripts won't be in the user's $PATH, so override that lookup
         in from mkzeoinst.py in the mkzeoinstance script
       - the scripts won't be executable, so prepend commands with $python
      ddb7000b
  2. 02 Apr, 2003 1 commit
    • Jeremy Hylton's avatar
      Restore cache behavior for unreferenced by recently used objects. · 19830020
      Jeremy Hylton authored
      The implementation is to make the reference in the cache "ring" a new
      reference rather than a borrowed reference.  It is the intent of the
      cache to keep N recently used objects in memory, regardless of whether
      they are currently referenced.  The goal is to avoid the cost of
      recreating the objects, based on the assumption that they are likely
      to be used again soon.
      19830020
  3. 01 Apr, 2003 11 commits
  4. 31 Mar, 2003 2 commits
    • Jeremy Hylton's avatar
      1f86dd15
    • Jeremy Hylton's avatar
      Fix several ref count bugs. · fd95c5af
      Jeremy Hylton authored
      Remove object_from_oid() which appeared to be mis-used about half the
      time.  Instead use std PyDict_GetItem() and incref only when
      necessary.
      
      Make sure an object's reference to its cache is decref'd when the
      object is deallocated.  This change seems to eliminate leaking pickle
      caches.
      
      Remaining mystery: Why do objects stay in the cache even when there
      are no references to them?
      fd95c5af
  5. 26 Mar, 2003 1 commit
  6. 25 Mar, 2003 2 commits
  7. 24 Mar, 2003 7 commits
  8. 21 Mar, 2003 1 commit
  9. 20 Mar, 2003 1 commit
    • Jeremy Hylton's avatar
      Change prepare() signature in IDataManager. · be351a5e
      Jeremy Hylton authored
      The manager should raise an exception in its prepare() method rather
      than returning a boolean to indicate failure.  Rationale: The txn
      manager can't raise a reasonable exception, because it doesn't know
      what the data manager couldn't prepare.
      be351a5e
  10. 17 Mar, 2003 10 commits
  11. 16 Mar, 2003 1 commit
  12. 13 Mar, 2003 1 commit
  13. 10 Mar, 2003 1 commit