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942 Commits

Author SHA1 Message Date
Daniele Varrazzo
28c489f17e Merge branch 'no-set-default-session' 2017-02-07 00:58:54 +00:00
Daniele Varrazzo
7485fabe4f Fixed BEGIN; SET TRANSACTION with PG 7.4 2017-02-07 00:58:29 +00:00
Daniele Varrazzo
3fbff5d848 Give precedence to '__conform__()' over superclasses choosing adapter 
Close #456
 2017-02-05 11:54:50 +01:00
Daniele Varrazzo
9054eeccc0 Set default_transaction_* GUC if session state is changed in autocomit 2017-02-04 15:19:41 +00:00
Daniele Varrazzo
c60682c230 Reuse set_session to implement autocommit, set_isolation_level 2017-02-04 13:26:43 +00:00
Daniele Varrazzo
8527144173 Better separation between interface and state change code 
The state change function has a C callable signature.
 2017-02-04 13:01:11 +00:00
Daniele Varrazzo
c1e016e597 Don't use default_transaction_* for session characteristics 
Store the state in the connection object and set the params on BEGIN

Some tests fail: a few can be fixed reading transaction_* instead of
default_transaction_*; but the behaviour of tx characteristics with
autocommit is effectively changed. It may be addressed by setting
default_transaction_* if autocommit is set.
 2017-02-04 02:38:56 +00:00
Daniele Varrazzo
9863637f30 Dropped compiler warning in debug mode 2017-02-04 02:32:26 +00:00
Daniele Varrazzo
de8b335d80 Merge branch 'master' into sql-compose 2017-02-03 04:56:02 +00:00
Daniele Varrazzo
ce9be69615 Added async_ as an alias for async 
Added in argument for psycopg2.connect() and connection.__init__, and
for the connection.async attribute.
 2017-02-03 04:43:49 +00:00
Daniele Varrazzo
828415d476 Typo: composible -> composable 2017-01-01 06:32:18 +01:00
Daniele Varrazzo
600416aafc Fixed sql stuff in Py3 2017-01-01 05:59:21 +01:00
Daniele Varrazzo
c4a67fc1c1 Added sql.compose() implementation 2017-01-01 05:23:42 +01:00
Daniele Varrazzo
449bd4485f Merge branch 'fast-codecs' 2016-12-29 22:15:46 +01:00
Daniele Varrazzo
cb5293be1f Use the proper API functions to look up codec functions 2016-12-29 22:11:58 +01:00
Daniele Varrazzo
3295beb777 Don't look up for Python encoding 
Store the encode/decode functions for the right codec in the connection.
The Python encoding name has been dropped of the connection to avoid the
temptation to use it...
 2016-12-29 22:11:58 +01:00
Daniele Varrazzo
a81f12f9bd Don't set tp_compare on Python 3 
The slot is unused in Py < 3.5, and replaced by pg_as_async in Py 3.5.
 2016-12-29 21:43:04 +01:00
Daniele Varrazzo
dfe547856e Use -1 instead of 0 to say "calculate the length" in many funcs 
0 is a valid length, isn't it?
 2016-12-27 00:29:01 +01:00
Daniele Varrazzo
a255e4e1c6 Store python encoding and decoding functions in the connection 
Unused for now: will be used instead of 'pyenc', which is to be dropped.
 2016-12-27 00:29:01 +01:00
Daniele Varrazzo
17a74cc771 Setting connection encoding refactored 
Code paths to read encoding on connection and to store the new
connection in the structure after changing it in the backend unified
into a single function.
 2016-12-26 16:51:22 +01:00
Daniele Varrazzo
f439ca61d6 conn->codec rename to pyenc 2016-12-26 12:25:13 +01:00
Daniele Varrazzo
7caba160b7 Merge branch 'master' into fast-codecs 2016-12-26 12:06:21 +01:00
Daniele Varrazzo
ffeb7001eb Fixed refcount problems in named callproc 2016-12-26 04:12:18 +01:00
Daniele Varrazzo
1957389bea Merge branch 'master' into named-callproc 2016-12-26 03:19:02 +01:00
Daniele Varrazzo
a53b39efe8 Dropped internal escape identifier function 
Using libpq one as now it's guaranteed to be present.
 2016-12-26 03:11:36 +01:00
Daniele Varrazzo
faaef61c27 Merge branch 'master' into named-callproc 2016-12-26 01:49:42 +01:00
Daniele Varrazzo
e27579292a Avoid deadlock on close if set datestyle failed 2016-12-25 17:45:01 +01:00
Daniele Varrazzo
c2d405116b Dropped testing print 2016-12-25 17:44:25 +01:00
Christoph Moench-Tegeder
fb1dbc2a9b do not "SET datestyle" on replication connections 
A replication connection - marked by the use of the keyword "replication"
in the DSN - does not support SET commands. Trying to sent "SET datestyle"
will result in an exception.
 2016-10-21 15:32:11 +02:00
Daniele Varrazzo
121cf3b8f8 Optimize UTF8 and Latin1 decoding 
Cache a pointer to a fast decoding function when the connection encoding
is set so skip a repeated codec lookup for every string.
 2016-10-12 01:10:31 +01:00
Daniele Varrazzo
584c7e6890 Dropped compiler warning in debug mode 2016-10-12 00:28:25 +01:00
Daniele Varrazzo
706ad2f177 Conver network array types into array of strings by default 2016-10-11 02:31:45 +01:00
Daniele Varrazzo
5ddc952dbb Dropped ifdef guards against obsolete libpq versions 
One of them was actually wrong: lobject_type.c wouldn't have compiled
pre 8.3 (broken in 6e841a41, 2 years ago).
 2016-08-15 02:55:44 +01:00
Daniele Varrazzo
3d4f6df0de Enforce dependency on libpq version >= 9.1 
PGRES_COPY_BOTH was introduced in 9.1: we can ifdef the hell out of
pgpath, but we may as well bury the dead horses instead of beating
them.

They smell funny, too.
 2016-08-15 02:55:43 +01:00
Daniele Varrazzo
3b41c3a6f3 Stop compiling with Python 2.5 2016-08-15 01:06:42 +01:00
Daniele Varrazzo
1d950748af Merge branch 'replication-protocol' 2016-08-14 21:09:54 +01:00
Daniele Varrazzo
e5390fed98 Use inttypes.h definitions 2016-08-14 19:48:31 +01:00
Daniele Varrazzo
12ecb4b2ce Dropped import of postgres internal/c.h 
Stops warning (caused by command line definition of PG_VERSION, so it
could have been avoided otherwise), but the file comment says:

    Note that the definitions here are not intended to be exposed to clients
    of the frontend interface libraries --- so we don't worry much about
    polluting the namespace with lots of stuff...

so it doesn't seem a good idea gulping it.
 2016-08-14 19:36:48 +01:00
Daniele Varrazzo
2a4d6027a4 Merge branch 'master' into replication-protocol 
Conflicts:
	tests/testconfig.py
 2016-08-07 01:53:21 +01:00
Alexander Schrijver
03824a1dba Throw an exception when a NUL character is used as a parameter. 2016-07-18 22:56:55 +02:00
Daniele Varrazzo
7566af145b Merge branch 'conn-get-parameters' 2016-07-01 20:12:01 +01:00
Daniele Varrazzo
e41bff8ca4 Merge branch 'bug-424' 2016-07-01 19:28:02 +01:00
Daniele Varrazzo
5bcaf11f9d Allow adapting bytes using QuotedString on Python 3 too 
Close #365.
 2016-07-01 19:14:00 +01:00
Daniele Varrazzo
2e8e61b8d4 Test moved to the right module, cleanup, but same problem 2016-07-01 18:01:16 +01:00
Daniele Varrazzo
bada1f1f8e Work in progress on writable encoding 
Would help using adapt(unicode) to quote strings without a connection,
see ticket #331.

Currently in heisenbug state: if test_connection_wins_anyway and
test_encoding_default run (in this order), the latter fail because the
returned value is "'\xe8 '", with an extra space. Skipping the first
test, the second succeed.

The bad value is returned by the libpq:

    ql = PQescapeString(to+eq+1, from, len);

just returns len = 2 and an extra space in the string... meh.
 2016-07-01 18:00:05 +01:00
Daniele Varrazzo
7aedc61d41 Fixed segfault on repr() for uninitialized connections 
Close #361.
 2016-07-01 02:11:21 +01:00
Greg Ward
3ed2c54790 Fix scattered grammar/spelling errors in comments, debug output, etc. 2016-06-30 21:09:15 +01:00
Oleksandr Shulgin
d5443c65fd Fix TODOs in ReplicationMessage inline docs 2016-04-21 15:32:05 +02:00
Gabriel Kihlman
5ce00f8e5b Avoid a possible null deref, tz might be NULL. 
Found by clang static analyzer.
 2016-04-18 17:28:50 +02:00
Daniele Varrazzo
65ec7e8bcb Fixed read() exception propagation in copy_from 
Close issue #412.
 2016-03-10 12:13:52 +00:00
Daniele Varrazzo
8611d91b35 Fixed build on Python 2.5 2016-03-10 12:06:28 +00:00
Daniele Varrazzo
c13956dc10 Fixed compiler warnings about Py_ssize_t printf format 2016-03-10 12:02:23 +00:00
Jason Erickson
d0309333b7 Removed added Dprintf statements 
Removed extra Dprintf statements added to trouble large objects
 2016-03-10 12:02:06 +00:00
Jason Erickson
2cdc8d61a2 Fix Windows 64bit lobject support for very (>2GB) large objects 
The type 'long' with Windows Visual C is 32bits in size for both 32bit and 64bit platforms.  Changed type of variables that could be > 2GB from long to Py_ssize_t.
 2016-03-10 12:02:00 +00:00
Oleksandr Shulgin
a7887fab07 Merge remote-tracking branch 'zalando/feature/replication-protocol' into feature/replication-protocol-c-connection-object 2016-03-08 18:56:58 +01:00
Oleksandr Shulgin
2de2ed7c63 Remove some dead code 2016-03-08 18:52:29 +01:00
Oleksandr Shulgin
1d52f34e60 We don't need to expose cursor_init(), call tp_init() on the type instead. 2016-03-08 18:52:21 +01:00
Oleksandr Shulgin
da6e061ee8 Use python-defined make_dsn() for ReplicationConnection class 2016-03-08 18:52:21 +01:00
Oleksandr Shulgin
cb7032554e Merge branch 'master' into feature/replication-protocol-c-connection-object 2016-03-04 10:52:10 +01:00
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
d40f81865f Added parse_dsn() docstring 2016-03-03 03:25:47 +00:00
Oleksandr Shulgin
09a4bb70a1 Allow retrying start_replication after syntax or data error. 2016-01-05 12:31:57 +01:00
mrmilosz
0772d187e9 Return input tuple in cur.callproc, factor code to use PQescapeIdentifier in single place 2015-12-13 01:10:03 -05:00
Daniele Varrazzo
92109e4bba Correctly handle an empty error message from PQescapeIdentifier 2015-12-12 17:52:56 -05:00
Daniele Varrazzo
54e5349f53 Set an exception in case of PQescapeIdentifier error 
Ifdeffed surface reduced.
 2015-12-12 17:52:56 -05:00
Daniele Varrazzo
4003b7c977 Fixed callproc return value refcount 
Temporary anyway: I want to go back returning a list (or dict).
 2015-12-12 17:51:45 -05:00
Daniele Varrazzo
021f6d22ad More straightforward param refcount handling in callproc 2015-12-12 17:51:45 -05:00
Daniele Varrazzo
d297976d6d Raise TypeError if the dict in callproc param contains non-strings 
Check-and-conversion chain fixed and simplified. 'spname' was a
reference leak.
 2015-12-12 17:51:08 -05:00
Daniele Varrazzo
a3eed9c9f5 Added guard on params with no length on callproc 2015-12-12 17:51:08 -05:00
Daniele Varrazzo
04ce14b251 Avoid clobbering the exceptions raised by other calls 2015-12-12 17:49:59 -05:00
mrmilosz
c205f140a0 callproc: tests, docs, and comment/error-reporting touchups. 2015-12-12 17:49:59 -05:00
mrmilosz
37a80e9de8 callproc: checking for libpq 9.0+ on compile. yes: use PQescapeIdentifier. no: error 2015-12-12 17:49:44 -05:00
mrmilosz
3948e909e4 callproc: now more compliant with local coding standards. 2015-12-12 17:49:44 -05:00
mrmilosz
e9bb4a86f9 cursor.callproc: added a missing memory check 2015-12-12 17:49:25 -05:00
mrmilosz
31c95c0922 callproc using a dict now uses connection encoding and sanitizes parameter names 2015-12-12 17:49:25 -05:00
mrmilosz
1205bf9c2b callproc using a dict now has a type check to make sure the keys are strings. 2015-12-12 17:49:25 -05:00
mrmilosz
23d279945f cursor.callproc now also accepts dict for PostgreSQL 9+ "named notation" 2015-12-12 17:49:25 -05:00
Oleksandr Shulgin
e61db578cf Add dbname=replication for physical replication type. 2015-10-30 13:00:55 +01:00
Oleksandr Shulgin
a4cbb088fe Add connection.get_dsn_parameters() 2015-10-30 11:10:41 +01:00
Oleksandr Shulgin
fbcf99ad07 Move replication connection to C level. 2015-10-27 18:21:24 +01:00
Oleksandr Shulgin
433fb957cb Merge branch 'feature/connect2' into feature/replication-protocol 2015-10-27 17:37:18 +01:00
Oleksandr Shulgin
7aba8b3ed0 Rework psycopg2.connect() interface. 2015-10-27 17:35:57 +01:00
Oleksandr Shulgin
4b9a6f48f3 Merge branch 'master' into feature/replication-protocol 2015-10-27 12:16:41 +01:00
Oleksandr Shulgin
fe4cb0d493 Fix stale Dprintfs in pqpath.c referring to 'status' 2015-10-26 17:40:39 +01:00
Oleksandr Shulgin
8b79bf43ac Drop ReplicationCursor.flush_feedback(), rectify pq_*_replication_*() interface. 2015-10-23 18:30:18 +02:00
Oleksandr Shulgin
e69dafbecc Move the decode parameter to start_replication(). 
It makes more sense this way, because otherwise it must be passed to every call
of `read_message()`.
 2015-10-23 11:31:55 +02:00
Oleksandr Shulgin
76c7f4a0b5 Use direct call to consume() callable in pq_copy_both() 2015-10-22 16:17:08 +02:00
Oleksandr Shulgin
089e745af6 Fix cursor_init() declaration for use in replication_cursor_type.c 2015-10-20 12:55:43 +02:00
Oleksandr Shulgin
b3f8e9adb5 Fix send_time printf format in replmsg_repr(). 2015-10-20 12:54:22 +02:00
Oleksandr Shulgin
23abe4f501 Add quick start to the replication doc, minor doc fixes. 2015-10-20 12:36:13 +02:00
Oleksandr Shulgin
0bb81fc848 Properly subclass ReplicationCursor on C level. 2015-10-19 20:00:39 +02:00
Oleksandr Shulgin
4ab7cf0157 Replace stop_replication with requirement for an exception. 2015-10-19 15:42:42 +02:00
Oleksandr Shulgin
8e518d4954 Merge branch 'master' into feature/replication-protocol 2015-10-15 12:27:43 +02:00
Oleksandr Shulgin
89bb6b0711 Proper unicode handling in quote_ident. 2015-10-15 11:52:18 +02:00
Oleksandr Shulgin
9ab38ee8c5 Add psyco_curs_datetime_init 2015-10-14 18:39:48 +02:00
Oleksandr Shulgin
28a1a00d1c Remove commented copy_both code in pqfetch. 2015-10-14 18:39:20 +02:00
Oleksandr Shulgin
822d671e8b Clear repl_stop flag after the consume loop. 2015-10-14 17:40:39 +02:00
Oleksandr Shulgin
e05b4fd267 Add checks on replication state, have to have a separate check for consume loop. 2015-10-14 17:36:50 +02:00
Oleksandr Shulgin
9295bce154 Add psycopg2.extensions.quote_ident. 2015-10-14 17:00:25 +02:00
Oleksandr Shulgin
a0b42a12ff Update stop_repl, require replication consumer to be a callable. 2015-10-14 15:15:07 +02:00