Daniele Varrazzo
91d2158de7
Python source cleanup using flake8
2016-10-11 00:11:55 +01:00
Daniele Varrazzo
c9fd828f8a
Allow make_dsn to take no parameter
...
The behaviour of connect() is unchanged: either dsn or params must be
specified.
2016-03-03 17:09:15 +00:00
Daniele Varrazzo
6893295a87
Added docs about make_dsn
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connect() docs updated to document the arguments merging.
2016-03-03 17:09:15 +00:00
Daniele Varrazzo
2c55a1bd53
Verify that the dsn is not manipulated by make_dsn if not necessary
2016-03-03 15:07:38 +00:00
Daniele Varrazzo
1c4523f0ac
Implementation of make_dsn in Python
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This is equivalent to what proposed in #363 , but with a much simpler
implementation.
2016-03-03 04:33:59 +00:00
Oleksandr Shulgin
4bb6f9cef2
Add libpq version discovery
2015-06-01 18:05:11 +02:00
Daniele Varrazzo
7ea56b112e
Make Column picklable on Python >= 3.3
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Also expose the type from the extensions module, not from the main
module.
2015-02-08 11:27:10 +00:00
Owen Raccuglia
5af5fb4cc6
Allow pickling of cursor.description
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This is for people using dtuple.py; a dtuple.DatabaseTuple instance
keeps a reference to cursor.description, which is not picklable because
psycopg2 doesn't export the Column namedtuple it uses.
This commit exports the Column namedtuple, and includes a test to verify
the pickle/unpickle works after exporting Column.
2015-02-08 02:31:33 +00:00
Daniele Varrazzo
2b554937f2
Dropped __all__ from modules
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They were only used to generate docs with Epydoc, now largely forgotten.
Imports in extras cleaned up to expose the API only.
2013-04-07 02:59:30 +01:00
Daniele Varrazzo
9e15f54fe8
Added cursor_factory connection attribute and connect() parameter
2013-04-07 02:30:12 +01:00
Daniele Varrazzo
b6873ee1ab
Dropped support for Python 2.4
2013-03-20 23:40:13 +00:00
Daniele Varrazzo
20d3d0f66d
Raise TypeError instead of InterfaceError on bad params on connect()
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TypeError is the standard Python error raised in this case:
$ python -c "(lambda a: None)(b=10)"
TypeError: <lambda>() got an unexpected keyword argument 'b'
We only used to raise InterfaceError when connect was used without
any parameter at all, so it's hard to think a program depending on
that design. Furthermore the function has always raised (and still
does) OperationalError too, if the bad argument is detected by the
libpq, and that cannot be changed because we can't tell the
difference from a normal connection error.
2012-09-26 11:55:21 +01:00
Daniele Varrazzo
cf3c6f86ff
Improved error message on connect when kwargs are passed together with dns
2012-09-26 11:47:06 +01:00
Daniele Varrazzo
cd316a94f1
Dropped quirks in connection arguments handling
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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
e18d27c475
Reproducing/documenting odd behaviours of connect()
2011-11-17 21:51:24 +00:00
Daniele Varrazzo
625cc1b402
Escape parameters to the connection strings as required by PQconnectdb
2011-11-17 21:51:24 +00:00
Daniele Varrazzo
d2b67364fd
connect() supports generic keyword arguments passed to the dsn
2011-11-17 01:51:25 +00:00
Daniele Varrazzo
dde4c0de3d
Decimal adapter registration moved from C to Python
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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
62a8ef308a
Fixed version check
2011-06-04 14:21:18 +01:00
Daniele Varrazzo
1ba5f104c9
Import _psycopg as the first module in the package
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Failing to do so, the real cause of the _psycopg import failed may get
hidden and people may get a misleading error such as "cannot import name
tz" instead.
2011-02-17 10:45:18 +00:00
Daniele Varrazzo
ac5cde8834
Only use absolute imports in the package
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In Python 3.2b2 the relative imports are not converted into explicit
ones (with .).
2011-01-08 01:24:28 +00:00
Daniele Varrazzo
fdfa2de1a1
Fixed adaptation of None in composite types (ticket #26 ).
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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
0dbe068df4
Stop the loop variable used to create __all__ leaking in the module.
2010-02-14 00:35:47 +01:00
Federico Di Gregorio
a9673f31d6
SQL_IN adapter is now automatically registered
2010-02-13 00:40:29 +01:00
Federico Di Gregorio
611606d532
Changes license to LGPL3 + OpenSSL exception on all source files
2010-02-12 23:34:53 +01:00
Daniele Varrazzo
202c002c5c
* Docstrings added/fixed
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* Added __all__ attributes to Python modules to explicit the package API
2006-01-12 18:36:57 +00:00
Federico Di Gregorio
13a1dd197c
Added warnings.
2005-11-15 16:21:55 +00:00
Federico Di Gregorio
96b2541939
Better fix for py2exe and related tools.
2005-11-15 16:05:15 +00:00
Federico Di Gregorio
fdb68599c7
psycopg1 compatibility module.
2005-04-03 06:13:24 +00:00
Federico Di Gregorio
1141149cd3
License changes. Fixes. Added register_adapter().
2005-01-20 05:49:40 +00:00
Federico Di Gregorio
c904d97f69
Initial psycopg 2 import after SVN crash.
2004-10-19 03:17:12 +00:00
