Daniele Varrazzo
1d950748af
Merge branch 'replication-protocol'
2016-08-14 21:09:54 +01:00
Jonathan Ross Rogers
cde19c4d59
Make Range pickleable
2016-08-07 02:38:52 +01:00
Daniele Varrazzo
2a4d6027a4
Merge branch 'master' into replication-protocol
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Conflicts:
tests/testconfig.py
2016-08-07 01:53:21 +01:00
Daniele Varrazzo
90ee1ebba5
errorcodes map updated to PostgreSQL 9.5.
2016-07-01 20:14:30 +01:00
Oleksandr Shulgin
b21c8f7a4e
Move replication-related imports to extras.py
2016-03-08 18:52:29 +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
c9fd828f8a
Allow make_dsn to take no parameter
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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()
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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
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
Federico Di Gregorio
b737757eac
Merge pull request #375 from kwotuveang3k4bk/patch-1
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Update psycopg1.py
2016-01-31 12:55:52 +01:00
Daniele Varrazzo
5fd0f6c4ee
Fixed race condition on import in errorcodes.lookup
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Fixes #382 .
2015-12-16 12:03:10 +00:00
Jan Janßen
b3def74002
Update psycopg1.py
2015-11-10 17:02:59 +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
e69dafbecc
Move the decode parameter to start_replication().
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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
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
cf4f2411bf
Fix async replication and test.
2015-10-15 18:01:43 +02:00
Oleksandr Shulgin
d14fea31a3
Use quote_ident from psycopg2.extensions
2015-10-15 12:56:21 +02:00
Oleksandr Shulgin
8e518d4954
Merge branch 'master' into feature/replication-protocol
2015-10-15 12:27:43 +02:00
Oleksandr Shulgin
9295bce154
Add psycopg2.extensions.quote_ident.
2015-10-14 17:00:25 +02:00
Oleksandr Shulgin
6ad299945f
Remove IDENTIFY_SYSTEM wrapper method (it can't work with async anyway).
2015-10-13 18:05:33 +02:00
Oleksandr Shulgin
0233620c26
Rework replication connection/cursor classes
2015-10-01 19:33:27 +02:00
Oleksandr Shulgin
cac83da5db
Use parse_dsn in ReplicationConnectionBase
2015-10-01 19:33:24 +02:00
Oleksandr Shulgin
95ee218c6d
Update replication connection/cursor interface and docs.
2015-10-01 19:33:20 +02:00
Oleksandr Shulgin
937a7a9024
Cleanup start replication wrt. slot type a bit.
2015-10-01 19:33:16 +02:00
Oleksandr Shulgin
862eda10c2
Merge remote-tracking branch 'origin/master' into repl
2015-10-01 19:29:17 +02:00
Daniele Varrazzo
f635547ec6
The wait_select callback can cancel a query using Ctrl-C
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Fixes #333 .
2015-10-01 15:26:13 +01:00
Daniele Varrazzo
9e6c3322d8
Fixed PersistentConnectionPool on Python 3
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Fixes ticket #348 .
2015-10-01 14:44:14 +01:00
Oleksandr Shulgin
058db56430
Merge remote-tracking branch 'zalando/feature/replication-protocol' into feature/replication-protocol
2015-06-30 10:40:52 +02:00
Oleksandr Shulgin
61e52ce879
Rework replication protocol
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This change exposes lower level functions for operating the
(logical) replication protocol, while keeping the high-level
start_replication function that does all the job for you in
case of a synchronous connection.
A number of other changes and fixes are put into this commit.
2015-06-30 10:38:18 +02:00
Oleksandr Shulgin
e3c3a2c19e
Merge branch 'master' into feature/replication-message-object
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Conflicts:
lib/extensions.py
2015-06-30 10:30:32 +02:00
Oleksandr Shulgin
35a3262fe3
Expose ReplicationMessage type in extras
2015-06-11 12:20:52 +02:00
Oleksandr Shulgin
1ac385d1fb
Fix logical decoding plugin options adaptation on python3
2015-06-10 13:39:35 +02:00
Oleksandr Shulgin
453830f80c
Add ReplicationMessage object
2015-06-05 17:44:09 +02:00
Oleksandr Shulgin
44b705f88f
Improve identify_system: don't hardcode column names
2015-06-02 16:52:48 +02:00
Oleksandr Shulgin
cc08e14162
Merge branch 'master' into feature/parse-dsn
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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
Oleksandr Shulgin
e32e1b834e
Add support for streaming replication protocol
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Introduce ReplicationConnection and ReplicationCursor classes, that
incapsulate initiation of special type of PostgreSQL connection and
handling of special replication commands only available in this special
connection mode.
The handling of stream of replication data from the server is modelled
largely after the existing support for "COPY table TO file" command and
pg_recvlogical tool supplied with PostgreSQL (though, it can also be
used for physical replication.)
2015-06-01 11:45:04 +02:00
Oleksandr Shulgin
6c57e4a648
Add parse_dsn module function
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Calls PQconninfoParse to parse the dsn into a list of keyword and value
structs, then constructs a dictionary from that. Can be useful when one
needs to alter some part of the the connection string reliably, but
doesn't want to get into all the details of parsing a dsn string:
quoting, URL format, etc.
2015-06-01 10:16:07 +02:00
andrew deryabin
41639c7610
Fixed MinTimeLoggingCursor.callproc()
2015-05-03 10:30:11 +01:00
Daniele Varrazzo
569fd0975b
Python 3.1 bytes.decode() doesn't support keyword arguments
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Sucker.
2015-02-08 19:43:09 +00:00
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
