dc113a8a06
* Fix the singlethreaded deadlocks occurring in the simple bsddb interface.
...
* Add support for multiple iterator/generator objects at once on the simple
bsddb _DBWithCursor interface.
2003-11-02 09:10:16 +00:00
be0db8b125
bsddb3 4.2.2, adds DBCursor.get_current_size() method to return the length
...
of the current value without reading the value itself.
2003-10-01 06:48:51 +00:00
1eb41e22ab
Use a threadsafe private DBEnv for each bsddb compatibility interface
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db that is opened. DB_THREAD and DB_INIT_LOCK allow for multithreaded
access. DB_PRIVATE prevents the DBEnv from using the filesystem
(making it only usable by this process; and in this implementation
using one DBEnv per bsddb database)
2003-09-27 23:00:19 +00:00
41631e8f66
Adds basic support for BerkeleyDB 4.2.x. Compiles and passes tests; new
...
features in BerkeleyDB not exposed. notably: the DB_MPOOLFILE interface
has not yet been wrapped in an object.
Adds support for building and installing bsddb3 in python2.3 that has
an older version of this module installed as bsddb without conflicts.
The pybsddb.sf.net build/packaged version of the module uses a
dynamicly loadable module called _pybsddb rather than _bsddb.
2003-09-21 00:08:14 +00:00
cec1b3f6a7
Maintain backwards compatibility with python < 2.3 by dynamically
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adding the iterator interface for python >= 2.3.
2003-09-20 23:51:34 +00:00
2e9da6020e
The previous change works much faster (one lookup per key) when
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iteritems() is defined.
2003-09-13 03:18:34 +00:00
deadbf50e4
SF #662923
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Add support for the iterator and mapping protocols.
For Py2.3, this was done for shelve, dumbdbm and other mapping objects, but
not for bsddb and dbhash which were inadvertently missed.
2003-09-12 06:33:37 +00:00
6676f6edc1
Support DBEnv.set_shm_key() to allow multi-threaded multi-process
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database environments to use shared memory on systems supporting it.
2003-08-28 21:50:30 +00:00
e3ea281280
readerThread(): Add max_retries to both DeadlockWrap() calls. This
...
may cause some tests to fail but it prevents them from hanging.
2003-07-21 23:01:34 +00:00
e676c5ef3e
test01_join(): Fix a test failure when run with "python -O". The
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setting of sCursor happened in an assert.
2003-07-21 18:43:33 +00:00
ad30fa03a4
fix to work on python <= 2.1
2003-07-09 05:33:14 +00:00
df35beed40
bugfix: proper import bsddb exists below
2003-07-09 05:29:24 +00:00
455d46f0d9
bsddb 4.1.6:
...
* Extended DB & DBEnv set_get_returns_none functionality to take a
"level" instead of a boolean flag. The boolean 0 and 1 values still
have the same effect. A value of 2 extends the "return None instead
of raising an exception" behaviour to the DBCursor set methods.
This will become the default behaviour in pybsddb 4.2.
* Fixed a typo in DBCursor.join_item method that made it crash instead
of returning a value. Obviously nobody uses it. Wrote a test case
for join and join_item.
2003-07-09 04:45:59 +00:00
bc6e94a0fa
Wrap the cursor functions with dbutils.DeadlockWrap to deal with the
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expected DBLockDeadLockErrors.
2003-05-28 08:26:43 +00:00
0eadaac7dc
Whitespace normalization.
2003-04-24 16:02:54 +00:00
fe11d3e0d4
Adds support for the DBEnv->set_timeout() method.
2003-03-27 17:23:29 +00:00
9914227caa
Fix compatibility for earlier versions of Python (than 2.3), which
...
doesn't have UserDict.DictMixin.
2003-02-08 03:18:58 +00:00
30a634e0a9
SF patch #674396 : Apply UserDict.DictMixin to expand dbshelve and dbojb
...
to have a full dictionary interface.
2003-02-05 04:12:41 +00:00
bc2adef898
fix for use on python 2.1
2003-02-03 04:19:40 +00:00
f71de3e9a0
Everything worked in both the distutils distro and in Python 2.3cvs,
...
so merge from the bsddb-bsddb3-schizo-branch back to the trunk.
2003-01-28 17:20:44 +00:00
b6c9f78074
bugfix: do not double-close DB cursor during deallocation when the
...
underlying DB has already been closed (and thus all of its cursors).
This fixes a potential segfault.
SF pybsddb bug id 667343
bugfix: close the DB object when raising an exception due to an error
during DB.open. This prevents an exception when closing the
environment about not all databases being closed.
SF pybsddb bug id 667340
2003-01-17 08:42:50 +00:00
c25fd3fb48
bugfix: disallow use of DB_TXN after commit() or abort(), prevents a
...
coredump or segmentation violation.
Sourceforge patch ID 664896:
http://sourceforge.net/tracker/index.php?func=detail&aid=664896&group_id=13900&atid=313900
The bug was reported on the pybsddb-users mailing list.
2003-01-17 07:52:59 +00:00
9149aeb842
Python 2.1's string module doesn't have ascii_letters, so let's just
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hard code it. We want this module to work with Python 2.1 for now.
2003-01-10 19:28:15 +00:00
a21bdeae51
Cleanups, and conversion of assert to assertEqual()
2003-01-10 19:03:29 +00:00
b1dcbd223e
Make two tests non-locale-dependent
2002-12-31 19:27:45 +00:00
bc38baffbd
test01_close_dbenv_before_db(): Added an XXX comment that this test is
...
BerkeleyDB version dependent.
2002-12-31 18:21:43 +00:00
9a0d779c7d
Port BerkeleyDB 4.1 support from the pybsddb project. bsddb is now at
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version 4.1.1 and works with up to BerkeleyDB 4.1.25.
2002-12-30 20:53:52 +00:00
74859f3aa6
Template for future tests.
2002-12-30 20:44:16 +00:00
7a98e8083c
In class bsdTableDB, add class variables db and env (set to None) to
...
prevent close() called from __del__ from bombing out when __init__()
fails early.
2002-12-02 16:17:46 +00:00
0d366b1418
Fix typo in except clause (_db should be _bsddb).
2002-12-02 16:08:54 +00:00
65730a4de8
Delete bsddb from sys.modules if _bsddb cannot be imported.
2002-11-24 08:26:01 +00:00
77c06fbf94
Whitespace normalization.
2002-11-24 02:35:35 +00:00
b2c7affbaa
Merge with bsddb3 2002.11.23.10.42.36
2002-11-23 11:26:07 +00:00
7a3bae410d
Replace bsddb3 and _db occurrences.
2002-11-19 17:48:49 +00:00
1c6b1a2b4e
Importing test suite from bsddb3 3.4.0 (with modifications).
2002-11-19 17:47:07 +00:00
6aa4a1f29c
Import PyBSDDB 3.4.0. Rename historical wrapper to bsddb185.
2002-11-19 08:09:52 +00:00
Gregory P. Smith
Raymond Hettinger
Barry Warsaw
Tim Peters
Guido van Rossum
Martin v. Löwis