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a1344f30f3
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158 Commits

Author SHA1 Message Date
Daniele Varrazzo
a1344f30f3 Fixed explicit connection.cursor(cursor_factory=None) 
Fixes issue #210.
 2014-04-30 18:05:36 +01:00
Daniele Varrazzo
71eeb9086a Close the connection if discovered bad on poll() 
Conflicts:

	NEWS
 2014-04-07 18:30:08 +01:00
Daniele Varrazzo
c8ee04a9fa Close a connection if PQexec returned NULL 
This happens for Socket connections, not for TCP ones, where a result
containing an error is returned and correctly handled by pq_raise()

Closes ticket #196 but not #192: poll() still doesn't change the
connection closed.

Conflicts:

	NEWS
	psycopg/pqpath.c
 2014-04-07 18:29:14 +01:00
Daniele Varrazzo
ae67f353d2 Allow get_transaction_status on closed connections 
It's a local operation and the libpq functions has a NULL guard.

Conflicts:

	NEWS
 2014-04-07 18:01:30 +01:00
Daniele Varrazzo
7ed593504c Avoid printing the typecast name in debug statement 
The way we were doing it is unsafe and causes assertion failures on Py3.

Fixes ticket #188

Conflicts:

	NEWS
 2014-04-07 17:58:54 +01:00
Daniele Varrazzo
7faedd0a90 Fixed use of Python object with refcount 0 in cursor_init 
Caused segfault running test_cursor.CursorTests.test_invalid_name under
Python 3.4 built in debug mode.

Conflicts:

	NEWS
 2014-04-07 17:57:46 +01:00
Daniele Varrazzo
26349bf8d3 Work around pip issue #1630 breaking 'pip -e git+url' 
https://github.com/pypa/pip/issues/1630

Fixes ticket #18 (opened in 2010!)

Conflicts:

	NEWS
 2014-04-07 17:57:07 +01:00
Daniele Varrazzo
06b1db942f Fixed overflow opening a lobject with an oid not fitting in a signed int 
Fixes 🎫`203`.

Conflicts:

	NEWS
 2014-04-07 17:55:26 +01:00
Daniele Varrazzo
eddb0e3d90 Fixed dsn and closed attributes in failing connection subclasses. 
From ticket #192 discussion.

Conflicts:

	NEWS
	tests/test_connection.py
 2014-04-07 17:53:38 +01:00
Daniele Varrazzo
6b43b0088e Don't segfault on uninitialized cursor 
It can happen with bad cursor subclasses not calling super's init. Raise
an exception instead of segfaulting.

Closes #195

Conflicts:

	NEWS
 2014-04-07 17:51:53 +01:00
Daniele Varrazzo
956560325e Bug #194 confirmed fixed: newsfile updated. 
Conflicts:

	NEWS
 2014-04-07 17:48:59 +01:00
Daniele Varrazzo
731dc2a3ef Fixed debug build on Windows 
Patches on master by James Emerton, from github pull request #8.

Conflicts:

	NEWS
 2014-04-07 17:46:58 +01:00
Daniele Varrazzo
ff341077e0 Check connection type in lobject init 
Fixes ticket #187.

Conflicts:

	NEWS
 2014-04-07 17:43:37 +01:00
Daniele Varrazzo
fb5e14c701 Meaningful connection errors report a meaningful message 
Fixes issue #173.

Conflicts:

	NEWS
 2014-04-07 17:38:17 +01:00
Daniele Varrazzo
75947a6fef Mention Solaris round fix in NEWS file 2014-04-07 17:19:47 +01:00
Piotr Kasprzyk
5a74117118 Fix multiple misspellings 
Conflicts:

	NEWS
	doc/src/usage.rst
	psycopg/pqpath.c
	setup.cfg
 2013-04-26 10:17:17 +01:00
Daniele Varrazzo
1cb78f1cc4 Fixed bad interaction of setup.py with other dependencies 
The problem is in Distribute dependencies on Python 3. Create a new command
class instead of changing inplace the one other projects may use.

Close ticket #153.
 2013-03-20 12:21:36 +00:00
Daniele Varrazzo
c111ef5dff Properly cleanup memory of broken connections 
Fixed ticket #148.
 2013-03-20 11:45:17 +00:00
Daniele Varrazzo
67445dfbea Fixed pickling of DictRow objects too 2012-12-11 01:40:02 +00:00
Daniele Varrazzo
5bee4d3379 Fixed pickling of RealDictRow objects 2012-12-11 01:40:02 +00:00
Daniele Varrazzo
a64fd31fd1 Fixed connections re-init across ZSQL methods 
Fixes issue #142, probably #123 and #125 too.
 2012-12-03 16:49:55 +00:00
Daniele Varrazzo
0653861bc4 Fixed empty strings handling in composite caster 
Closes ticket #141.
 2012-12-03 14:20:08 +00:00
Daniele Varrazzo
bf45539585 Added specific pool implementation for ZPsycopgDA 
The implementation is based on psycopg 2.4, which should be less broken
(zope-wise) of the current one.

Instantiating psycopg2.pool.PersistentConnectionPool now raises a warning.

This should fix ticket #123, #125. The issue of the reset on
set_client_encoding() is still present but that's always been there and I'm no
good at fixing it.
 2012-12-03 00:37:02 +00:00
Daniele Varrazzo
f6054c28d8 Release the GIL around PQgetResult calls after COPY 
It should fix ticket #140.
 2012-11-24 22:51:23 +00:00
Daniele Varrazzo
5e6eabd9f8 Fixed pickling of FixedOffsetTimezone objects 
I have also verified that the fixed class can unpickle instance pickled with
the buggy one and viceversa.

Fixes ticket #135.
 2012-10-21 21:47:32 +01:00
Daniele Varrazzo
4ddad45feb Discard any result produced by cursor.executemany() 2012-10-11 22:27:35 +01:00
Daniele Varrazzo
58d048198f Close the connection on error in callback 
Unfortunately PQcancel blocks, so it's not better than PQgetResult.
It has been suggested to use PQreset in non-blocking way but this would give
the Python program the burden of handling a connection done but not configured
in an unexpected place.
 2012-10-09 02:01:29 +01:00
Daniele Varrazzo
32fae728b3 Dropped quirks in connection arguments handling 
Now connect() raises an exception instead of swallowing keyword arguments
when a connection string is specified as well

Closes ticket #131.
 2012-09-25 23:46:46 +01:00
Daniele Varrazzo
cc951b5fbe Fixed tpc_recover() with RealDictStuff 
Same problem and correction of ticket #114.
 2012-08-14 23:29:19 +01:00
Daniele Varrazzo
fd4153d632 Fixed register_hstore and register_composite with non-dbapi objects 
Closed ticket #114.
 2012-08-14 23:26:17 +01:00
Daniele Varrazzo
874a74fe94 Dropped GIL release around function calling PyMem_Malloc 
Closes ticket #110.
 2012-05-22 17:22:57 +01:00
Daniele Varrazzo
73df259f7b Added news entry about cursor() cleanup 2012-04-11 18:11:04 +01:00
Daniele Varrazzo
b8c75d9de0 Merge branch 'gcc-python-plugin' into devel 2012-03-05 02:48:11 +00:00
Daniele Varrazzo
2c309dfdb4 Mention the static analysis cleanup in the news 2012-03-05 02:38:21 +00:00
Daniele Varrazzo
84f2a370f6 close() methods don't raise errors if called on closed objects 2012-03-04 05:10:07 +00:00
Daniele Varrazzo
5fcbe7bd0f Check/set connection status at commit inside the critical section 
Failing to do so was causing the issue reported in ticket #103. The issue
as reported was fixed when SET ISOLATION LEVEL was dropped, but the real
problem wasn't fixed.
 2012-02-24 03:28:20 +00:00
Daniele Varrazzo
0c337a2029 Added support for inet array 2012-02-23 23:56:55 +00:00
Daniele Varrazzo
1d7e6afcf0 Ticket #100 closed 
Note that rownumber is still broken for named cursors: it is reset to zero
when each itersize block is fetched.
 2012-02-23 23:04:54 +00:00
Daniele Varrazzo
91388d2c51 Cite Menno's TZ improvements into news file 2012-01-30 13:32:58 +00:00
Daniele Varrazzo
43daba38e7 Make Error and subclasses picklable 
Useful for multiprocessing interaction.
Closes ticket #90.
 2012-01-14 17:34:09 +00:00
Daniele Varrazzo
6f21111a92 Docs/cleanup for the lo_creat patch 2012-01-10 21:51:34 +00:00
Daniele Varrazzo
dcc60131a9 fetchmany accepts None as size, meaning the default arraysize 
without this care, extending fetchmany in subclasses becomes tricky.

Closes ticket #84.
 2012-01-10 01:32:45 +00:00
Federico Di Gregorio
56482d3300 Merge remote-tracking branch 'piro/devel' into devel 
Conflicts:
	NEWS
 2011-12-19 10:55:55 +01:00
Federico Di Gregorio
71a4c2bac9 Fixed rollback on error on Zope (ticket #73) 2011-12-16 10:37:01 +01:00
Daniele Varrazzo
5f098de7e8 A bunch of changes registered in the NEWS file 2011-12-15 20:17:36 +00:00
Daniele Varrazzo
8473209d24 Named DictCursor/RealDictCursor honour itersize 
Closes ticket #80.
 2011-12-11 22:06:15 +00:00
Daniele Varrazzo
ad3a198919 Fixed reference leak with arguments referenced more than once in queries 
Plus, some more care in objects life cycle, mostly in exceptions handling.

Closes ticket #81.
 2011-12-11 02:52:06 +00:00
Daniele Varrazzo
a6aea38540 Added keywords on connect to news file 2011-11-17 21:51:24 +00:00
Daniele Varrazzo
dde4c0de3d Decimal adapter registration moved from C to Python 
Fixes Decimal adaptation in sub-interpreter, where the Decimal class has
a different identity from the one in the main interpreter.

Closes ticket #52.
 2011-10-14 22:35:56 +01:00
Daniele Varrazzo
8963b8adcb Added support for arrays of composite types 2011-09-22 19:57:42 +02:00