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authorDaniele Varrazzo <daniele.varrazzo@gmail.com>2017-12-04 11:56:27 +0000
committerDaniele Varrazzo <daniele.varrazzo@gmail.com>2017-12-04 11:56:27 +0000
commit861e389fcf65bdf1fc168f987506c4103eabe5da (patch)
treeb66d63b3c876fbc609d522a410ac3d5440b6d77f /lib
parent2218e73c2848f9a76c60b6b9a671901be33bf49e (diff)
downloadpsycopg2-861e389fcf65bdf1fc168f987506c4103eabe5da.tar.gz
Dropped psycopg1 modulegoodbye-psycopg1
Diffstat (limited to 'lib')
-rw-r--r--lib/psycopg1.py96
1 files changed, 0 insertions, 96 deletions
diff --git a/lib/psycopg1.py b/lib/psycopg1.py
deleted file mode 100644
index 0ee7942..0000000
--- a/lib/psycopg1.py
+++ /dev/null
@@ -1,96 +0,0 @@
-"""psycopg 1.1.x compatibility module
-
-This module uses the new style connection and cursor types to build a psycopg
-1.1.1.x compatibility layer. It should be considered a temporary hack to run
-old code while porting to psycopg 2. Import it as follows::
-
- from psycopg2 import psycopg1 as psycopg
-"""
-# psycopg/psycopg1.py - psycopg 1.1.x compatibility module
-#
-# Copyright (C) 2003-2010 Federico Di Gregorio <fog@debian.org>
-#
-# psycopg2 is free software: you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as published
-# by the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# In addition, as a special exception, the copyright holders give
-# permission to link this program with the OpenSSL library (or with
-# modified versions of OpenSSL that use the same license as OpenSSL),
-# and distribute linked combinations including the two.
-#
-# You must obey the GNU Lesser General Public License in all respects for
-# all of the code used other than OpenSSL.
-#
-# psycopg2 is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-# License for more details.
-
-from psycopg2 import _psycopg as _2psycopg # noqa
-from psycopg2.extensions import cursor as _2cursor
-from psycopg2.extensions import connection as _2connection
-
-from psycopg2 import * # noqa
-from psycopg2 import extensions as _ext
-_2connect = connect
-
-
-def connect(*args, **kwargs):
- """connect(dsn, ...) -> new psycopg 1.1.x compatible connection object"""
- kwargs['connection_factory'] = connection
- conn = _2connect(*args, **kwargs)
- conn.set_isolation_level(_ext.ISOLATION_LEVEL_READ_COMMITTED)
- return conn
-
-
-class connection(_2connection):
- """psycopg 1.1.x connection."""
-
- def cursor(self):
- """cursor() -> new psycopg 1.1.x compatible cursor object"""
- return _2connection.cursor(self, cursor_factory=cursor)
-
- def autocommit(self, on_off=1):
- """autocommit(on_off=1) -> switch autocommit on (1) or off (0)"""
- if on_off > 0:
- self.set_isolation_level(_ext.ISOLATION_LEVEL_AUTOCOMMIT)
- else:
- self.set_isolation_level(_ext.ISOLATION_LEVEL_READ_COMMITTED)
-
-
-class cursor(_2cursor):
- """psycopg 1.1.x cursor.
-
- Note that this cursor implements the exact procedure used by psycopg 1 to
- build dictionaries out of result rows. The DictCursor in the
- psycopg.extras modules implements a much better and faster algorithm.
- """
-
- def __build_dict(self, row):
- res = {}
- for i in range(len(self.description)):
- res[self.description[i][0]] = row[i]
- return res
-
- def dictfetchone(self):
- row = _2cursor.fetchone(self)
- if row:
- return self.__build_dict(row)
- else:
- return row
-
- def dictfetchmany(self, size):
- res = []
- rows = _2cursor.fetchmany(self, size)
- for row in rows:
- res.append(self.__build_dict(row))
- return res
-
- def dictfetchall(self):
- res = []
- rows = _2cursor.fetchall(self)
- for row in rows:
- res.append(self.__build_dict(row))
- return res