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1089 Commits

Author SHA1 Message Date
Daniele Varrazzo
b9d0808f95 Added PY_2, PY_3 macros and used uniformly 2019-03-16 19:54:40 +00:00
Daniele Varrazzo
8448b3b840 Dropped conditional compiling dealing with unsupported versions 
Also dropped shameful use of PY_MINOR_VERSION.
 2019-03-16 19:54:40 +00:00
Jon Dufresne
432fdd7d32 Removed support for mxDateTime as the default date and time adapter 
The use_pydatetime configuration option has been removed. Now, always
default to Python's builtin datetime. mxDatetime support continues to be
available as an alternative to Python's builtin datetime.
 2019-03-16 16:36:49 +00:00
Daniele Varrazzo
c929f20048 Fixed building with Python 3.8 
Not released yet, and using an internal API, so for the moment better
not declare it supported.

Close #854
 2019-03-05 17:30:52 +00:00
Daniele Varrazzo
a68df50c7b Added ConnectionInfo.dsn_parameters attribute 2019-02-17 02:37:09 +00:00
Daniele Varrazzo
599432552a Copyright year updated 
ag -l Copyright | xargs sed -i \
        "s/\(.*copyright (C) [0-9]\+\)\(-[0-9]\+\)\?\(.*\)/\1-$(date +%Y)\3/I"
 2019-02-17 01:36:36 +00:00
Daniele Varrazzo
7c7bbb9742 Added connection.pgconn_ptr and cursor.pgresult_ptr 
Allow interacting with libpq in Python via ctypes.

See #782.
 2019-02-16 18:12:52 +01:00
Daniele Varrazzo
99f680b6fe Allow importing _psycopg even if the 'errors' module is not available 2019-02-10 04:25:06 +00:00
Daniele Varrazzo
30c1befa64 SQLSTATE error classes implemented in C 
The module is only used to export them to Python.
 2019-02-10 03:45:14 +00:00
Daniele Varrazzo
4298718978 Dropped PSYCOPG_DISPLAY_SIZE build parameter 
Big and complex _pq_fetch_tuples simplified by moving per-column
calculation to a separate function.
 2019-01-25 17:31:39 +00:00
Daniele Varrazzo
00cb2636f5 Merge branch 'module-init-cleanup' 2019-01-23 14:17:07 +00:00
Daniele Varrazzo
65a2a18a1b General cleanup of module init shenanigans 
Pass around the module instead of its dict (getting the latter is fast
if needed), mark function raising with negative results, check all errors,
consistent names...
 2019-01-23 09:46:18 +00:00
Daniele Varrazzo
66d5c6da07 Incref an object which will be held forever in a static var 2019-01-23 09:46:18 +00:00
Daniele Varrazzo
e9c476266c Decrement the refcount of temporary objects in module init failed 
We are going to die anyway, but let's do it in style.
 2019-01-22 19:40:42 +00:00
Daniele Varrazzo
92e615a1a4 Assign the PGresult to the cursor in the execute critical section 
Possible cause of the issue reported in #346 (in concurrent
environments).
 2019-01-22 11:02:09 +00:00
Daniele Varrazzo
37891500d9 Split pq_execute into sync/async parts 2019-01-22 10:51:27 +00:00
Daniele Varrazzo
eab5d5d93f Date/time modules initialized in separate functions 2019-01-22 09:09:07 +00:00
Daniele Varrazzo
111a71ccee Dropped psyco_errors_fill() 
Just use psyco_errors_init() for complete errors initialization
 2019-01-21 20:18:53 +00:00
Daniele Varrazzo
1839806c3c Dropped project wide type to define encodings table 2019-01-21 20:18:53 +00:00
Daniele Varrazzo
8f17ccf784 Dropped C API interface 
I guess it was unused as it only contained two init functions. The
Capsule should do things better now I guess.
 2019-01-21 20:18:53 +00:00
Daniele Varrazzo
7b2e8f0aa4 Respect refcount with PyModule_AddObject() 
The function steals a ref. The module is never destroyed so things work
fine but the refcount is wrong.
 2019-01-21 20:18:53 +00:00
Daniele Varrazzo
549beeea84 Module constants definition moved in a separate function for clarity 2019-01-21 20:18:53 +00:00
Daniele Varrazzo
e67028f4bc Handle failed allocation in list adaptation 2019-01-21 02:49:38 +00:00
Daniele Varrazzo
7a3bce8fc3 Dropped funny handling of REPLICATION_* constants 2019-01-21 02:49:38 +00:00
Daniele Varrazzo
c77615adc9 _psyco_curs_execute() simplified 
Dropped code duplications, more regular increc/decref pattern.

Check the return value of formatting named cursor: would have segfaulted
in case of error.
 2019-01-21 02:49:38 +00:00
Daniele Varrazzo
594df09a63 More straightforward semantics for psyco_GetDecimalType 
Raise an exception when returning NULL, leave the caller cleaning it.
 2019-01-21 02:41:58 +00:00
Daniele Varrazzo
2ad2b27065 Dropped use of converter function to verify copy argument 
They weren't really converters, and they confused the static checker
 2019-01-21 02:41:58 +00:00
Daniele Varrazzo
3768d9047d Mark psyco_set_error as returning a borrowed object 2019-01-21 02:41:58 +00:00
Daniele Varrazzo
7a1fb9a2e4 Added utils.h file 
utils.c functions definition moved out of psycopg.h

Some utility functions defined into psycopgmodule.c moved into utils.c.
 2019-01-21 02:41:58 +00:00
Daniele Varrazzo
daff2ea1be Mark setter as raising on negative results 
Fixed static check of psyco_conn_cursor().
 2019-01-21 02:41:58 +00:00
Daniele Varrazzo
4644715164 Consider the case dereferencing weakref in conn_poll returns NULL 
It shouldn't but handle the case to avoid a possible null pointer
dereferencing.
 2019-01-21 02:41:58 +00:00
Daniele Varrazzo
5b28d7b9c9 Dropped possible wrong code path in conn_decode 
It shouldn't happen for both cdecoder and pydecoder to be null,
but just in case...
 2019-01-21 02:41:58 +00:00
Daniele Varrazzo
117f7d33f8 Wrap _Bytes_Resize into a function with clearer semantic 
Limit the static checker hacking to a simpler function.
 2019-01-21 02:00:04 +00:00
Daniele Varrazzo
f9b798aca9 Avoid unlikely leaks in case of memory errors in Bytes_Format 2019-01-21 02:00:04 +00:00
Daniele Varrazzo
2a05aa2c43 Move var setting into the only case using it 
The original function was more complex than this. This refactoring
avoids a false positive in the static checker
 2019-01-21 02:00:04 +00:00
Daniele Varrazzo
43d779966b Avoid using PyErr_BadInternalCall as the static checker doesn't get it 2019-01-21 02:00:04 +00:00
Daniele Varrazzo
003fc6dde1 Use the real definition of Py_LOCAL_INLINE 2019-01-21 02:00:04 +00:00
Daniele Varrazzo
fe915ac461 Bytes_Format: use a couple of macros instead of functions 
The type was already checked upstream in the func body.
 2019-01-21 02:00:04 +00:00
Daniele Varrazzo
15cba69a20 psycopg_escape_string: don't make me cringe 
Just reformatted.
 2019-01-21 02:00:04 +00:00
Daniele Varrazzo
79de02d7d5 Stricter use of PyArg_ParseTuple typed objects 
The function expect PyObject *, not subclasses.
 2019-01-21 02:00:04 +00:00
Daniele Varrazzo
3e66022912 Respect PyCFunction signature in METH_NOARGS functions 
A second parameter does exist, although it's always NULL.
 2019-01-21 02:00:04 +00:00
Daniele Varrazzo
ddbe495d70 Added BYTESARRAY typecaster 2019-01-18 15:47:01 +00:00
Daniele Varrazzo
fd31a7d41b Fixed typecast definition order 
Didn't notice that the order matter: the last typecaster registered is
the effective one so let STRING win over UNICODE and BYTES.
 2019-01-18 15:09:20 +00:00
Daniele Varrazzo
f713dc9fc1 Preliminary test for a BYTES adapter. 
Allow returning unparsed bytes from databases with mixed encodings. See
issue #519.
 2019-01-18 13:17:02 +00:00
Daniele Varrazzo
07d9fb8718 Don't call CLEARPGRES on the cursor state without holding the gil 
There is a chance it is executed by two different threads resulting in
issue #384.

I havent't found any other case that may lead to double free.
 2019-01-02 13:15:00 +01:00
Daniele Varrazzo
672bdba679
Merge pull request #821 from jdufresne/skip-libpq 
Remove workarounds for unsupported libpq < 9.1
 2018-12-04 14:13:18 +00:00
Jon Dufresne
17dc5a85a3 Remove workarounds for unsupported libpq < 9.1 
Per http://initd.org/psycopg/docs/install.html#prerequisites:

> PostgreSQL client library version from 9.1
 2018-12-01 08:58:39 -08:00
Jon Dufresne
b796ca0c0a Simplify PyBool usage with Python convenience macros/functions 
https://docs.python.org/3/c-api/bool.html
 2018-11-30 17:09:30 -08:00
Daniele Varrazzo
73a680f45d Convert int subclasses to long before adapting 
Fixes adaptation of int/long subclasses whose str() is not the number,
such IntEnum

Close #591

Note that I thought it would have needed a new adapter, so I considered
it a new feature. But it is more a shortcoming of the int adapter
failing to do something reasonable (poor Liskov, always mistreated) so I
may actually backport it if there is a new 2.7 release.
 2018-11-16 18:16:03 +00:00
Federico Di Gregorio
01f8475f53
Merge branch 'master' into feature-expose-pgconn 2018-11-07 14:15:29 +01:00
Daniele Varrazzo
a83696fc50 Fixed adaptation of lists of empty lists 
...somehow. Postgres doesn't support them and converts them into a
simple empty array. However this is not really our concern: the syntax
we return is valid.

Close #788
 2018-10-30 01:48:51 +00:00
Daniele Varrazzo
0236c68da9 Merge branch 'connection-info' 2018-10-15 01:24:00 +01:00
Daniele Varrazzo
b205764fdd Merge branch 'master' into errors-module 2018-10-15 00:58:32 +01:00
Daniele Varrazzo
44bd2927c5 Use the connection.info properties instead of the legacy methods 2018-10-13 03:28:42 +01:00
Daniele Varrazzo
704e6797e7 Guard from some info functions not available in some libpq versions 2018-10-13 03:09:39 +01:00
Daniele Varrazzo
d138e42ee5 Added ConnectionInfo.parameter_status() 2018-10-13 02:40:17 +01:00
Daniele Varrazzo
9f6a3a5e96 Added ConnectionInfo.ssl_attribute() 2018-10-13 02:21:38 +01:00
Daniele Varrazzo
cb3d5f9d92 Added all the missing ConnectionInfo attributes 2018-10-13 01:36:07 +01:00
Daniele Varrazzo
439dff974d Added ConnectionInfo.error_message 2018-10-13 00:47:04 +01:00
Daniele Varrazzo
d29aa1c437 Fixed refcount in connection's readonly and deferrable getters 
Close #790
 2018-10-12 23:32:13 +01:00
Daniele Varrazzo
1ac6359fef Added other members to the ConnectionInfo class 
Starting deprecating softly some of the methods bloating the connection
class.
 2018-10-12 04:18:59 +01:00
Daniele Varrazzo
0a04c8892d Added several ConnectionInfo attributes 2018-10-12 04:18:59 +01:00
Daniele Varrazzo
9ddf59959f Adding ConnectionInfo object documentation 
I'm still fought whether docs should be in the C module or in the .rst.
I'd prefer the first because DRY, but writing multiline strings in C
really sucks.
 2018-10-12 03:25:06 +01:00
Daniele Varrazzo
0e2b516a3c Moving host attribute to a connection.info object 2018-10-11 22:42:52 +01:00
Daniele Varrazzo
f99a8de6d0 Added table_oid, table_column on cursor.description items 
Close #661
 2018-10-11 03:37:09 +01:00
Daniele Varrazzo
b3b225a9da Added C implementation for a Column type 
Currently behaving exactly like the previous (named)tuple.
 2018-10-11 02:59:45 +01:00
Daniele Varrazzo
c314512115 Fixed infinite loop in pq_get_last_result after COPY 
There will be an error downstream but we have to get out of this
function first.

Close #781
 2018-10-10 23:57:34 +01:00
Daniele Varrazzo
9148157697 Merge branch 'master' into https 2018-10-10 22:07:33 +01:00
Daniele Varrazzo
cd9d74c462 Merge branch 'conn-get-host' 2018-10-10 22:03:36 +01:00
Federico Di Gregorio
81addddaee Added connection.get_native_connection() 2018-10-07 13:54:24 +02:00
Marco De Paoli
1c553bb703 Added connection.host 
Return the server host name of the current connect.
 2018-10-06 15:19:01 +02:00
Daniele Varrazzo
4e0b2ec9c9 Added Diagnostics.severity_nonlocalized attribute 
Close #783.
 2018-10-04 16:13:46 +01:00
Federico Di Gregorio
ccae5cae34 Expose PGconn* raw pointer on the connection as a PyCapsule 2018-09-27 10:15:40 +02:00
Jon Dufresne
b07e34e0b8 Prefer https:// URLs when available 2018-09-22 19:02:33 -07:00
Dmitry Marakasov
5ec573c83b Remove obsolete and incorrect FreeBSD version condition 
The FreeBSD-related condition which enables custom round() implementation is incorrect: one must include <sys/param.h> to get __FreeBSD_version value, and since it's not included here, the check succeeds while it shouldn't. Before it worked somehow, but since python 3.7 it results in conflicting declarations of round(). The condition is also no longer needed since FreeBSD 5.3 is unsupported for 12 years.
 2018-09-07 23:57:33 +01:00
Daniele Varrazzo
782fa39647 Generating the whole errors file from script 2018-08-17 02:00:40 +01:00
Daniele Varrazzo
ce1ac3aea9 Read exceptions to raise from a Python module 2018-08-17 02:00:01 +01:00
Daniele Varrazzo
97a4fb92c6 Fixed compile error on windows 
Because const int + 1 is not const, right???

Also fixed other occurrences of magic numbers and failed DRY around
PyOS_snprintf() calls.
 2018-07-24 21:16:36 +01:00
Daniele Varrazzo
6d8f4f9f0d Close named cursor if exist, even if we didn't run execute 
Close #746
 2018-07-24 21:16:36 +01:00
Daniele Varrazzo
9cf658ec6e Fixed refcount handling in encrypt_password 
Added tests to check bad types, which discovered the above problem: on
type error we would have decref'd on exit something that was only
borrowed (because we wouldn't have performed matching increfs).
 2018-05-20 21:18:36 +01:00
Daniele Varrazzo
abca14d601 Fixed keywords support for encrypt_password and tests completed 2018-05-20 20:50:04 +01:00
Daniele Varrazzo
a3063900ee Fixed code flow in encrypt_password() 
Fixed several shortcomings highlighted in #576 and not fixed as
requested.

Also fixed broken behaviour of ignoring the algorithm if the connection
is missing.
 2018-05-20 19:18:42 +01:00
Daniele Varrazzo
0161d54dbb Merge branch 'master' into encrypt-pass 2018-05-20 17:57:34 +01:00
Daniele Varrazzo
068b15c57f Merge branch 'fix-716' 2018-05-20 17:00:13 +01:00
Daniele Varrazzo
c4da939909 Don't raise an exception closing an unused named cursor 
Close #716
 2018-05-20 14:00:09 +01:00
Daniele Varrazzo
3f389593f5 Raise NotSupportedError fetching iso_8601 intervals 
Previously it would have failed parsing and resulted in ValueError

Close #707
 2018-05-20 13:22:38 +01:00
Daniele Varrazzo
b5e4a040f8 Fixed adaptation of arrays of arrays of nulls 
Close #325, close #706.
 2018-05-18 12:10:20 +01:00
Ashesh Vashi
36f0db81d2 Fixed the string format error reported by Travis-CI. 
Reference: https://travis-ci.org/psycopg/psycopg2/jobs/376288585
 2018-05-08 15:29:16 +05:30
Ashesh Vashi
1bec2bdc43
Merge branch 'master' into master 2018-05-08 15:17:59 +05:30
Daniele Varrazzo
ea923b63a4 Allow strings subclasses in ensure_bytes 
Fix #679
 2018-02-21 10:27:28 +00:00
Daniele Varrazzo
32f5a9fc1d Avoid quoting the string in the psycopg version macro 
Use a macro trick to add the quotes. This seems more portable than
passing the quotes to the command line (see #658).

https://gcc.gnu.org/onlinedocs/cpp/Stringizing.html
 2018-02-19 13:53:50 +00:00
Mike Gerdts
f766d90704 Fixed building on SmartOS 
timeradd is missing on Solaris 10, but is present as a macro in
<sys/time.h> on SmartOS, illumos, and likely Solaris 11.
 2018-02-19 11:40:05 +00:00
Daniele Varrazzo
5309da117d Autocommit shouldn't change deferrable on servers not supporting it 
Regression on unsupported Postgres versions after fixing bug #580
 2018-02-08 15:00:38 +00:00
Daniele Varrazzo
74d2c4bef9 Fixed idempotence check changing connection characteristics 2018-01-11 02:23:27 +00:00
Daniele Varrazzo
e0226fc46a 'cursor.mogrify()' can be called on closed cursors 
Fix #579.
 2018-01-11 08:55:31 +09:00
Daniele Varrazzo
bad9b8b383 Merge branch 'macro-accessors' 2018-01-10 22:47:59 +00:00
Daniele Varrazzo
77c703395b Moved datatime compatibility macros with others 2018-01-10 22:29:16 +00:00
Ronan Amicel
b8f2f71819
Fix typo in comment in utils.c 2017-12-14 14:00:36 +01:00
Glyph
3fcb035126 define a "polyfill" inline for python 2 compatibility 2017-12-12 03:15:21 -08:00
Glyph
852884e086 use accessor macros for pypy3 compatibility 2017-12-12 03:06:18 -08:00