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70 Commits

Author SHA1 Message Date
Daniele Varrazzo
665e9dc665 Exposing ISOLATION_LEVEL_DEFAULT to Python 
This is now the state that is returned to Python if nothing has been
explicitly set.
 2017-02-04 14:43:54 +00:00
Daniele Varrazzo
91d2158de7 Python source cleanup using flake8 2016-10-11 00:11:55 +01:00
Daniele Varrazzo
78649f8e90 Dropped use of b() "macro" and 2to3 fixer 
Just use the b"" strings syntax supported from python 2.6.
 2016-08-15 01:56:36 +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
7aab934ae5 Validate output result from make_dsn() 
The output is not necessarily munged anyway: if no keyword is passed,
validate the input but return it untouched.
 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 
This is equivalent to what proposed in #363, but with a much simpler
implementation.
 2016-03-03 04:33:59 +00:00
Oleksandr Shulgin
9295bce154 Add psycopg2.extensions.quote_ident. 2015-10-14 17:00:25 +02:00
Oleksandr Shulgin
cc08e14162 Merge branch 'master' into feature/parse-dsn 
Conflicts:
	lib/extensions.py
 2015-06-02 12:42:03 +02:00
Oleksandr Shulgin
4bb6f9cef2 Add libpq version discovery 2015-06-01 18:05:11 +02:00
Oleksandr Shulgin
6a2f21aa14 Move parse_dsn to extensions, add tests 2015-06-01 15:11:12 +02:00
Daniele Varrazzo
7ea56b112e Make Column picklable on Python >= 3.3 
Also expose the type from the extensions module, not from the main
module.
 2015-02-08 11:27:10 +00:00
Daniele Varrazzo
9d547469b8 Add register_default_jsonb() and register the type 2014-08-13 02:02:01 +01:00
Piotr Kasprzyk
31b6ec63f8 Fix multiple misspellings 2013-04-26 09:59:40 +01:00
Daniele Varrazzo
2b554937f2 Dropped __all__ from modules 
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
d5d6a1f4c7 Enable by default the range typecasters 
Otherwise it would have been enabled importing psycopg2.extras,
which is a surprising behaviour.
 2013-04-07 02:37:55 +01:00
Daniele Varrazzo
9e79112e25 Expose the Diagnostics object in the extensions module 2013-03-17 23:58:10 +00:00
Daniele Varrazzo
dda24f082f Merge branch 'json' into devel 2012-09-27 00:41:04 +01:00
Daniele Varrazzo
7b1973354f Fixed SQL_IN when getquoted() is called without prepare() 2012-09-24 16:55:01 +01:00
Daniele Varrazzo
d963b478e2 Added register_default_json() function 
Register a typecaster for PostgreSQL 9.2 json.
 2012-09-19 15:49:00 +01:00
Daniele Varrazzo
024f0dbada Added json typecaster 2012-09-19 04:26:35 +01:00
Daniele Varrazzo
b5de04d2ff Put back a distinct ISOLATION_LEVEL_READ_UNCOMMITTED value 2011-12-15 12:53:48 +00:00
Federico Di Gregorio
d2d94e203f Reverted isolation level values to backward compatible values 
This basically removes the READ UNCOMMITED level (that internally
PostgreSQL maps to READ COMMITED anyway) to keep the numeric values
compattible with old psycopg versions. For full details and discussion
see this thread:
http://archives.postgresql.org/psycopg/2011-12/msg00008.php
 2011-12-15 12:25:19 +01:00
Daniele Varrazzo
e3054ac9f3 Added new_array_type() function 
Allows the creation of a generic array typecaster from Python.
 2011-09-22 15:51:21 +01:00
Daniele Varrazzo
cd6e2cd8f2 Don't leak private variables into the psycopg2.extensions interface 2011-09-22 14:34:14 +01:00
Daniele Varrazzo
531292bca5 Merge branch 'neg-escape' into devel 2011-05-30 22:09:23 +01:00
Daniele Varrazzo
281427f450 Fixed escape for negative numbers prefixed by minus operator 
Closes ticket #57.
 2011-05-30 22:00:20 +01:00
Daniele Varrazzo
19ec8809fd Use all the isolation levels accepted by PostgreSQL 
In PG 9.1 repeatable read and serializable are distinct levels.
 2011-05-11 13:01:20 +01:00
Daniele Varrazzo
ac5cde8834 Only use absolute imports in the package 
In Python 3.2b2 the relative imports are not converted into explicit
ones (with .).
 2011-01-08 01:24:28 +00:00
Daniele Varrazzo
88bb8eda3e None/IN adaptation ported to Python 3. 2011-01-02 00:44:14 +01:00
Daniele Varrazzo
3e94375cf7 Merge branch 'python2' into python3 
Conflicts:
	ChangeLog
	NEWS-2.3
	lib/extensions.py
	psycopg/microprotocols.c
	setup.py
 2011-01-01 17:14:54 +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
89c492d3a4 Added b() function to return bytes in both Py2 and Py3. 2010-12-31 03:18:27 +01:00
Daniele Varrazzo
b96dcef8a2 Fixed PG -> Py encodings mapping with non-alnum chars. 
We mangle the encoding names a little bit before asking it to the
backend: be sure to be able to find the equivalent Python code back or
decoding (unicode cast or Py3) will barf.
 2010-12-21 04:02:14 +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
e8c2a14362 Added typecasters for arrays of specific MX/Py time-related types. 2010-05-15 14:27:23 +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
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
0dbe068df4 Stop the loop variable used to create __all__ leaking in the module. 2010-02-14 00:35:47 +01:00
Federico Di Gregorio
0089201ba2 Binary was not imported from _psycopg; now it is 2010-02-13 00:52:36 +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
Federico Di Gregorio
eb25f9f154 Added adapter to handle float('inf') and float('nan') 2009-01-23 00:09:20 +01:00
Federico Di Gregorio
e664abb248 Added XXXARRAY imports to psycopg2.extenions 2008-05-30 00:39:50 +02:00