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126 Commits

Author SHA1 Message Date
Daniele Varrazzo
68305a0eb6 Fixed TYPE adaptation to basic tuples 
Tuples and namedtuples have different constructors.
 2011-01-03 19:27:26 +01:00
Daniele Varrazzo
7ac0bdd661 Added PostgreSQL composite types typecaster to Python tuples. 2011-01-02 00:34:13 +01:00
Daniele Varrazzo
fdfa2de1a1 Fixed adaptation of None in composite types (ticket #26). 
Added an adapter for None: it is usually not invoked as adaptation to
NULL is a fast path in mogrify, but can be invoked by composite types.
Notice that composite types still have the option to fast-path None
(e.g. list adapter does).
 2011-01-01 17:07:54 +01:00
Daniele Varrazzo
0ad7483a2b DictRow items can be updated. Patch by Alex Aster. 2010-12-01 13:17:12 +00:00
Daniele Varrazzo
94348bfb78 hstore registration doesn't fail if typarray column not available. 2010-11-19 03:51:53 +00:00
Daniele Varrazzo
3cae0f3f5d NamedTupleCursor doesn't change exception when fetching with no result. 2010-11-11 10:39:42 +00:00
Daniele Varrazzo
ef7a5ee8a9 Build the namedtuple only once per execution, not once per fetch. 2010-11-11 10:39:42 +00:00
Daniele Varrazzo
f0773d5682 Avoid pointless string manipulation in NamedTupleCursor. 
Closes ticket #10. Reported by Marko Kreen.
 2010-11-09 11:17:02 +00:00
Daniele Varrazzo
abad3127ca Added NamedTupleCursor. 2010-11-06 04:33:44 +00:00
Daniele Varrazzo
01ec120aa8 Hstore documentation improved. 2010-11-05 09:34:52 +00:00
Daniele Varrazzo
4b98e8941f Added some documentation for the hstore adaptation. 2010-11-05 09:34:52 +00:00
Daniele Varrazzo
d5bf400cb4 The hstore typecast can be registered globally. 2010-11-05 09:34:52 +00:00
Daniele Varrazzo
bb41acd1da Favour the PG9 implementation of the hstore adapter. 2010-11-05 09:34:51 +00:00
Daniele Varrazzo
ed623776f3 Hstore can return unicode keys and values. 2010-11-05 09:34:51 +00:00
Daniele Varrazzo
af835f8857 Correctly parse escaped quotes from hstore. 
Parse regexp simplified.
 2010-11-05 09:34:50 +00:00
Daniele Varrazzo
70880dde79 Added special cases to store empty dicts. 2010-11-05 09:34:50 +00:00
Daniele Varrazzo
6d441b6e03 Added hstore typecaster registration. 2010-11-05 09:34:50 +00:00
Daniele Varrazzo
fef9727cce parse_hstore converted in class method. 2010-11-05 09:34:50 +00:00
Daniele Varrazzo
5844e989c4 Added function to parse an hstore into a dict. 2010-11-05 09:34:50 +00:00
Daniele Varrazzo
5693c9cab1 Added implementation of python dict adapter to hstore. 2010-11-05 09:34:50 +00:00
Daniele Varrazzo
2f29429e88 Expose the Xid object in the extension module. 2010-11-05 09:34:49 +00:00
Daniele Varrazzo
4f66de494b Added tpc_prepare and CONN_STATUS_PREPARED. 2010-11-05 09:34:48 +00:00
Daniele Varrazzo
4ec298e112 Notify object exposed in the extensions module. 2010-11-05 09:34:47 +00:00
Daniele Varrazzo
575b2b5f77 The Inet type knows how to adapt itself. 
Implemented __conform__ as the Adaptation PEP suggests. It is not
required for the type to be registered as adapter.
 2010-09-25 23:55:55 +01:00
Daniele Varrazzo
75a6f783c5 Added PostgreSQL 9.0 error codes. 2010-09-23 23:43:23 +01:00
Federico Di Gregorio
b263fbf274 Added deprecation warning to register_tstz_w_secs 2010-07-13 14:26:52 +02:00
Daniele Varrazzo
927f2bb1f1 Dropped logging.basicConfig() call. 
It messes up with projects using logging but where no handler is
installed on the root logger.  Bug reported by Joe Abbate.
 2010-07-09 23:23:10 +01:00
Daniele Varrazzo
4a78e4068b Dropped register_tstz_w_secs() implementation. 
The function is no-op now that the default type caster can deal with
seconds in the tz offset.
 2010-05-20 02:18:04 +01:00
Daniele Varrazzo
60e7522e47 Added evaluable representation for the FixedOffsetTimezone object. 2010-05-15 14:27:23 +01:00
Daniele Varrazzo
d30daac782 Fixed typo in LocalTimezone doc. 2010-05-15 14:27:23 +01:00
Daniele Varrazzo
e8c2a14362 Added typecasters for arrays of specific MX/Py time-related types. 2010-05-15 14:27:23 +01:00
Daniele Varrazzo
127f92f9db Changed 'psyco_wait()' to only take the connection. 2010-04-21 15:21:32 +01:00
Daniele Varrazzo
8ba0f00d21 Added 'get_wait_callback()' function. 2010-04-21 15:21:32 +01:00
Daniele Varrazzo
1446f046e9 Added wait callback and functions to deal with it. 2010-04-21 15:21:32 +01:00
Daniele Varrazzo
d162c08cfa PY* and MX* typecasters imported into the extensions module. 2010-04-14 00:27:28 +01:00
Daniele Varrazzo
54e9c89ea4 DECIMAL typecaster imported into the extensions module. 2010-04-14 00:20:16 +01:00
Federico Di Gregorio
c1a24f4ca2 NOTIFYs fix and poll status changes 
POLL_OK has been changed from 3 to 0 to let the user specify a short loop
just as "if not curs.poll()" instead of having to check for write and read
separately. For an example of this, see examples/notify.py.
 2010-04-05 16:52:25 +02:00
Jan Urbański
01799e9137 Make asynchronous connections produce asynchronous cursors by default 
Drop the async kwarg from cursor.execute(), cursors created by
asynchronous connections will be asynchronous by default, ones created
by synchronous connections will be synchronous.

Mind that this might break third party subclasses of
psycopg2.extensions.cursor, if they try to chain to the superclass in
their execute() implementation and are passing the async kwarg. The
example cursors in psycopg2.extras have been fixed no to do that.
 2010-04-05 11:41:32 +02:00
Federico Di Gregorio
34317dc4c3 Support asynchronous connection building 
After calling psycopg2.connect(dsn, async=True) you can poll the
connection that will tell you whether its file descriptor should be
waited on to become writable or readable or that the connection
attempt has succeeded.

Edited commit by Jan to not expose internal state in extensions.py.
 2010-04-05 11:30:03 +02:00
Daniele Varrazzo
97ced0d4f1 Use the default role for cross referencing Python objects. 2010-02-26 00:49:19 +00:00
Daniele Varrazzo
4412826556 Added documentation for the 'pool' module. 2010-02-26 00:46:23 +00:00
Daniele Varrazzo
a320f25a2a Completed documentation for errorcodes module. 2010-02-16 00:38:44 +00:00
Daniele Varrazzo
96b7912bcf Typo fixed in DictRow doc. 2010-02-16 00:38:15 +00:00
Daniele Varrazzo
d08d9ab199 Added errorcodes.lookup() function. 2010-02-15 01:38:49 +00:00
Daniele Varrazzo
bcfdbd1903 Error codes updated to include all errors between PostgreSQL 8.1 and 8.4. 2010-02-15 01:07:28 +00:00
Daniele Varrazzo
be30f43181 Inet adapter fixed. 2010-02-14 20:14:17 +00:00
Federico Di Gregorio
4b58fc640e License change for lib/errorcodes.py 
You hereby have my blessing to go ahead and license all my contributions to
the psycopg2 project, including lib/errorcodes.py to LGPL3(+).

-- Johan Dahlin
 2010-02-14 01:19:17 +01:00
Daniele Varrazzo
3789f8fb17 Added other info about tz module. 2010-02-14 00:39:48 +01:00
Daniele Varrazzo
6a4ff65b49 Added documentation for the extras module. 2010-02-14 00:39:48 +01:00
Daniele Varrazzo
e1b3c7b940 Fixed Inet constructor. 2010-02-14 00:35:48 +01:00