Universal Python binding for the LMDB 'Lightning' Database
This is a universal Python binding for the LMDB 'Lightning' Database.
LMDB is a tiny database with the following properties:
* Ordered map interface (keys are always lexicographically sorted).
* Reader/writer transactions: readers don’t block writers, writers don’t block readers. Each environment supports one concurrent write transaction.
* Cheap read transactions.
* Environments may be opened by multiple processes on the same host.
* Multiple named databases may be created with transactions covering all named databases.
* Memory mapped, allowing for zero copy lookup and iteration. This is optionally exposed to Python using the buffer() interface.
* Maintenance requires no external process or background threads.
* No application-level caching is required: LMDB uses the operating system’s buffer cache.
- Developed at devel:languages:python
- Sources inherited from project openSUSE:Factory
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5
derived packages
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osc -A https://api.opensuse.org checkout openSUSE:Factory:Rebuild/python-lmdb && cd $_ - Create Badge
Source Files
| Filename | Size | Changed |
|---|---|---|
| lmdb-1.2.1.tar.gz | 0000881515 861 KB | |
| python-lmdb.changes | 0000004359 4.26 KB | |
| python-lmdb.spec | 0000002636 2.57 KB |
Revision 8 (latest revision is 11)
Dominique Leuenberger (dimstar_suse)
accepted
request 886821
from
Mia Herkt (mia)
(revision 8)
- Update to v1.2.1 (no changes)
- Update to v1.2.0
* Remove wheel generation for 2.7 because the manylinux images
no longer support it.
* Allow passing None as a value to transaction.del in CFFI
implementation for parity with cpython implementation.
* Fix Cursor.put behavior on a dupsort DB with append=True.
* Add warning to docs about use of Environment.set_mapsize.
This is currently an unresolved issue with upstream LMDB.
* CFFI implementation:
fix a seg fault when open_db returns map full.
* CFFI implementation:
fix a bug in open_db in a read-only environment.
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