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348 Commits

Author SHA1 Message Date
Daniele Varrazzo
d76d136b4f Introductory docs section on transaction control improved 
Added big fat warning about idle in transaction and reference to
set_session().
 2011-06-08 14:38:57 +01:00
Daniele Varrazzo
d2b28abced Method set_transaction() renamed to set_session() 
In fact it doesn't change "the transaction", as there has to be no
transaction when invoked. The effect instead is to execute SET SESSION
CHARACTERISTICS.
 2011-06-08 14:22:11 +01:00
Daniele Varrazzo
6d907df14d Fixed documentation for COPY methods 
The size parameter in copy_from was undocumented (ticket #59).
 2011-06-07 11:16:10 +01:00
Daniele Varrazzo
8f876d4b5d Avoid a deadlock using concurrent green threads on the same connection 
Use the async_cursor property to store an indication that something is
running (even if it is not necessarily a cursor running the query).
 2011-06-05 16:22:54 +01:00
Daniele Varrazzo
530ba78881 Documentation for set_transaction() and autocommit improved 2011-06-03 01:46:56 +01:00
Daniele Varrazzo
a69facc7f0 Adding docs for the planned set_transaction/autocommit features 2011-05-31 00:05:50 +01:00
Daniele Varrazzo
da58bee70a Added documentation for the bytea parser 2011-03-26 12:59:15 +00:00
Daniele Varrazzo
5211e1474b Don't limit the hstore search to the public schema only 
Looks like there is a case for installing hstore somewhere else (see
ticket #45). And after all the typecaster can be registered on a list of
OIDs, so let's grab them all.
 2011-02-25 00:19:49 +00:00
Daniele Varrazzo
894d3f653c Raise an exception if the libpq fails to decode bytea in hex format 2011-02-23 14:04:27 +00:00
Daniele Varrazzo
1db9c9b8ce The cursor name can be a non-valid PostgreSQL identifier 2011-02-23 01:53:25 +00:00
Daniele Varrazzo
556b4d461e Documentation cleanup 
Added several links to the Python documentation using the 'intersphinx'
extension.
 2011-02-19 16:16:28 +00:00
Daniele Varrazzo
d263ecfee7 Display a note as a note in the cursor.lastrowid docs 2011-02-19 00:52:26 +00:00
Daniele Varrazzo
1f7774bd4e Cursor docs reordered 
'cast()' moved in the retrieval functions. Methods only defined for
DBAPI compliance moved to the bottom.
 2011-02-19 00:44:24 +00:00
Daniele Varrazzo
c620f18be1 Provide cursor.description as named tuple if possible 
If namedtuple() is not available, use regular tuples.
 2011-02-19 00:05:43 +00:00
Daniele Varrazzo
c76cace2ef Improved documentation for cursor.description 
Describe what actually happens between Psycopg and PostgreSQL, not the
basic template copied from the DBAPI.
 2011-02-17 13:38:18 +00:00
Daniele Varrazzo
63ac6cdde5 Added cursor.itersize 
The value is used to control the number of records to fetch per network
roundtrip in named cursors iteration. Used to avoid the inefficient
arraysize default of 1 without giving this value the magic meaning of
2000.
 2011-02-17 12:36:02 +00:00
Daniele Varrazzo
3b10ef8998 Documentation about new support for binary objects improved 2011-02-16 02:54:30 +00:00
Daniele Varrazzo
3ae2f221b3 Adapt bytearray and memoryview to bytes if available 2011-02-15 17:30:43 +00:00
Daniele Varrazzo
522af403c6 Added FAQ entry about the PYTHON_EGG_CACHE problem 2011-02-15 12:50:37 +00:00
Daniele Varrazzo
d4eb28aed5 Dropped reference to release 2.3.3 in the docs 2011-02-15 11:00:08 +00:00
Daniele Varrazzo
1a0c494417 Document difference of string handling in Python 2/3 2011-02-10 02:16:55 +00:00
Daniele Varrazzo
713b86acdf Added FAQ point about bytea_output in PostgreSQL 9.0 2011-02-10 02:16:55 +00:00
Daniele Varrazzo
9c81f6c186 Improved adaptation documentation 
Documented __conform__() and prepare().
 2011-02-10 02:16:24 +00:00
Federico Di Gregorio
da27142882 Merge branch 'python3' into python2 2011-02-06 16:47:05 +01:00
Daniele Varrazzo
fab31e9441 Fetch 'arraysize' records per roundtrip in named cursors iteration 
Closes ticket #33.
 2011-02-05 15:24:00 +01:00
Daniele Varrazzo
2cde9033ac Added documentation for Unicode support in large object 
Not implemented yet!
 2011-01-10 00:46:51 +00:00
Daniele Varrazzo
7ac0bdd661 Added PostgreSQL composite types typecaster to Python tuples. 2011-01-02 00:34:13 +01:00
Daniele Varrazzo
159cda3688 Added cursor.cast() method 
The method exposes the typecasters lookup algorithm. Useful to create
recursive typecasters.
 2011-01-01 22:55:10 +01:00
Daniele Varrazzo
9c71a9c6e5 Added link to psycogreen. 2010-12-02 17:13:13 +00:00
Daniele Varrazzo
bde523695a Fixed index entries of green-related terms. 2010-12-02 15:15:31 +00:00
Daniele Varrazzo
4bd8f8c76b Typo/tenso fixed. 2010-12-02 15:07:17 +00:00
Daniele Varrazzo
593cd20b4a Added index entries under Adaptation for different objects. 2010-12-02 15:06:27 +00:00
Daniele Varrazzo
6f2d40405e Added documentation for ISQLQuote.prepare(). 2010-11-28 18:26:30 +00:00
Daniele Varrazzo
4dbd4344a3 Mention query cancelling in the release notes. 2010-11-28 12:14:04 +00:00
Jan Urbański
751bfa1ea6 Support query cancellation. 
Add a cancel() method do the connection object that will interrupt
the current query using the libpq PQcancel() function.
 2010-11-28 11:50:02 +00:00
Daniele Varrazzo
f2c5d04f39 Fixed docs: the execute argument must be a sequence, not a tuple. 2010-11-19 13:13:14 +00:00
Daniele Varrazzo
4074635629 Moved links to PG docs from 8.4 to 9.0. 2010-11-17 23:05:10 +00:00
Daniele Varrazzo
73265e7ece Refuse connection with server with protocol version 2. 
This cuts off server whose version is older than 7.4. But enables us to
remove large portions of code rarely used and tested (e.g. p2 copy) and
will allow us to drop the query we do at each connection to establish
the client encoding and the datestyle.
 2010-11-16 01:01:32 +00:00
Daniele Varrazzo
b9e96dbbd2 Added version info to Xid object docs. 2010-11-08 01:28:01 +00:00
Daniele Varrazzo
2f582da1f0 Notifcation example improved. 2010-11-08 01:28:00 +00:00
Daniele Varrazzo
4ea9dbdcf0 Typo fixed 2010-11-06 04:40:47 +00:00
Daniele Varrazzo
abad3127ca Added NamedTupleCursor. 2010-11-06 04:33:44 +00:00
Daniele Varrazzo
5b65e75122 Docs expansions about thread/processes safety. 2010-11-05 23:58:10 +00:00
Daniele Varrazzo
04b4649d03 Updated version 2.2.3 -> 2.3 in the docs. 2010-11-05 12:38:49 +00:00
Daniele Varrazzo
56ae1fe4bf Payload default is the empty string. 2010-11-05 09:34:52 +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
90e0e2f47d Added documentation for the Xid object. 2010-11-05 09:34:50 +00:00
Daniele Varrazzo
a923a16ae8 Added two-phase commit docunetation. 2010-11-05 09:34:49 +00:00
Daniele Varrazzo
1a0fca09d9 Added documentation for the Notify object. 2010-11-05 09:34:47 +00:00
Daniele Varrazzo
d9e49e940a Fixed versionchanged note on fractional time zone. 2010-10-31 23:57:40 +00:00
Daniele Varrazzo
850cd97ab3 A few doc fixes. 2010-10-08 10:16:59 +01:00
Daniele Varrazzo
75a6f783c5 Added PostgreSQL 9.0 error codes. 2010-09-23 23:43:23 +01:00
Daniele Varrazzo
2081ceffde Don't execute a ROLLBACK on close()/GC. 
The command wasn't sent since 2.2.0 due to a bug, but after a ML
discussion this behaviour proved more correct so the bug has become a
feature.
 2010-09-23 23:28:30 +01:00
Daniele Varrazzo
bf9e557a71 Fixed typo in docs. 2010-09-23 23:17:32 +01:00
Daniele Varrazzo
19ae49e79e Refer to PostgreSQL 9.0 documentation. 2010-09-23 23:14:39 +01:00
Daniele Varrazzo
80ebb14df4 Use stable anchors to reference PostgreSQL docs. 2010-09-23 23:13:59 +01:00
Daniele Varrazzo
9b3aa290d2 Added missing import required by Sphinx 1.0. 2010-08-05 01:08:21 +01:00
Daniele Varrazzo
660b75c2f4 Typo fixed. 2010-08-04 23:26:52 +01:00
Federico Di Gregorio
557608f715 Applied spelling fixes patch from Peter Eisentraut 2010-07-18 12:14:46 +02:00
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
305d86f38a Handle time zones with seconds in the UTC offset. 
The offset is rounded to the nearest minute.
 2010-05-20 02:16:04 +01:00
Daniele Varrazzo
b04bf41f99 Fixed decimal to float recipe to avoid using FLOAT. 
FLOAT seems not working with NULLs.
 2010-05-15 14:27:24 +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
2020790ba1 Typo fixed. 2010-05-15 14:27:02 +01:00
Daniele Varrazzo
e29424a230 Dropped large object support when psycopg is in green mode. 
Async mode and large object are not compatible, albeit I haven't found
an authoritative source yet.
 2010-05-09 20:34:02 +01:00
Daniele Varrazzo
dab098c1cb Cleaned up documentation for connection status constants. 
Dropped reference to unused/internal states.
 2010-04-23 13:28:49 +01:00
Daniele Varrazzo
d2d1160260 Documentation about coroutines support reviewed. 2010-04-23 13:20:56 +01:00
Daniele Varrazzo
8fed0aa57d Forbid COPY-related methods in green mode. 
With the current implementation, at best they would silently block. They
actually hang everything.

Implementation posponed after some refactoring of the polling system,
because it will be probably possible to provide an implementation for
'poll()' during COPY which is good for both async and green modes.
 2010-04-21 15:21:33 +01:00
Daniele Varrazzo
a54932ee9c Added documentation for the green features. 2010-04-21 15:21:32 +01:00
Daniele Varrazzo
02a28ff028 Notifications are automatically read after each query. 
Added tests for basic notifications process.
 2010-04-21 15:09:14 +01:00
Daniele Varrazzo
d8f4ed1a04 Fixed documentation and example for asynchronous notifications. 2010-04-21 15:09:13 +01:00
Daniele Varrazzo
6fecc36b7f Connection method 'executing()' renamed to 'isexecuting()'. 2010-04-21 15:09:13 +01:00
Daniele Varrazzo
7ee09353ec Connection method 'issync()' changed into the attribute 'async'. 2010-04-21 15:09:13 +01:00
Daniele Varrazzo
7cf52da969 Ensure to close the connections in the doctests to avoid deadlocks. 2010-04-21 15:09:13 +01:00
Daniele Varrazzo
ac6938a26a Fixed async documentation after cursor.poll() dropped. 2010-04-21 15:09:13 +01:00
Daniele Varrazzo
b7327a349d FAQs grouped in themes. 2010-04-21 15:09:13 +01:00
Daniele Varrazzo
431920b367 Added recipe to get Python floats from Postgres decimals in the FAQ. 2010-04-14 01:05:36 +01:00
Daniele Varrazzo
0ac4c8ac17 Typecasters section in the extensions doc reordered. 2010-04-14 00:41:03 +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
Daniele Varrazzo
6aaa50703e Added documentation for the new asynchronous support. 2010-04-08 13:25:17 +01:00
Jan Urbański
e0d789466a Support large objects truncating. 
The lobject.truncate(len=0) method will be available if psycopg2 has
been built against libpq from 8.3 or later (which is when the lobject
truncating support has been introduced).
 2010-03-29 09:19:35 +02:00
Daniele Varrazzo
99620c1454 A bunch of typo fixed in the docs 2010-03-03 18:43:24 +01:00
Daniele Varrazzo
17a4cc9f67 All the docs todo points dropped: todo list removed. 2010-02-26 01:10:15 +00:00
Daniele Varrazzo
140e6ad4f2 Added notes about stuff changed in ver. 2.0.14. 2010-02-26 01:09:08 +00:00
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
Federico Di Gregorio
b99f2d5f8e Added a couple more questions to the FAQ 2010-02-22 19:38:47 +01:00
Daniele Varrazzo
50f5daef8b Added FAQ section to the documentation. 2010-02-18 04:12:49 +00:00
Daniele Varrazzo
29feed31b6 Cleaned up parameters style from the docs. 2010-02-18 04:12:46 +00:00
Daniele Varrazzo
a320f25a2a Completed documentation for errorcodes module. 2010-02-16 00:38:44 +00:00
Daniele Varrazzo
8001795b95 More uniform titles style in docs index. 2010-02-16 00:37:47 +00:00
Daniele Varrazzo
491bbb111c Fixed code block. 2010-02-16 00:37:17 +00:00
Daniele Varrazzo
289ab1cd8d Binary adapter imported from the correct module. 2010-02-16 00:36:59 +00:00
Daniele Varrazzo
c72fbf0b0f Fixed example (with doctest) for Inet 2010-02-16 00:36:48 +00:00
Daniele Varrazzo
9ba6102f66 Added documentation for database large objects. 2010-02-16 00:36:32 +00:00
Daniele Varrazzo
b744c92f58 Documentation dir reordered. 2010-02-14 16:45:36 +00:00