Scalable persistent object containers
This package contains a set of persistent object containers built around a modified BTree data structure. The trees are optimized for use inside ZODB's "optimistic concurrency" paradigm, and include explicit resolution of conflicts detected by that mechanism.
- Devel package for openSUSE:Factory
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Source Files
| Filename | Size | Changed |
|---|---|---|
| BTrees-4.7.1.tar.gz | 0000171939 168 KB | |
| _link | 0000000124 124 Bytes | |
| python-BTrees.changes | 0000007887 7.7 KB | |
| python-BTrees.spec | 0000003207 3.13 KB |
Revision 18 (latest revision is 37)
Tomáš Chvátal (scarabeus_iv)
accepted
request 788263
from
Markéta Machová (mcalabkova)
(revision 18)
- update to 4.7.1
* Ensure the interface resolution order of all objects is consistent.
See `issue 137 <https://github.com/zopefoundation/BTrees/issues/137>`_.
* Add unsigned variants of the trees. These use the initial "U" for
32-bit data and "Q" for 64-bit data (for "quad", which is similar to
what the C ``printf`` function uses and the Python struct module
uses).
* Fix the value for ``BTrees.OIBTree.using64bits`` when using the pure Python
implementation (PyPy and when ``PURE_PYTHON`` is in the environment).
* Make the errors that are raised when values are out of range more
consistent between Python 2 and Python 3 and between 32-bit and
64-bit variants.
* Make the Bucket types consistent with the BTree types as updated in
versions 4.3.2: Querying for keys with default comparisons or that
are not integers no longer raises ``TypeError``.
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