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
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Source Files
| Filename | Size | Changed |
|---|---|---|
| lmdb-1.1.0.tar.gz | 0000880212 860 KB | |
| python-lmdb.changes | 0000003509 3.43 KB | |
| python-lmdb.spec | 0000002636 2.57 KB |
Revision 7 (latest revision is 11)
Dominique Leuenberger (dimstar_suse)
accepted
request 869612
from
Mia Herkt (mia)
(revision 7)
- Update to v1.1.0
* Prevent invalid flag combinations when creating a database.
* Add a Cursor.getmulti method with optional buffer support.
- Update to v1.0.0
* Start of new semantic versioning scheme. This would be a minor
version bump from the 0.99 release if it were semantically
versioned.
* Allow environment copy to take a passed-in transaction.
This is the first released feature that requires a (very small)
patch to the underlying C library. By default, the patch will
be applied unless this module is built with LMDB_PURE
environment variable set.
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