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-rwxr-xr-xlib/python2.7/site-packages/SQLAlchemy-0.7.0-py2.7-linux-x86_64.egg/sqlalchemy/dialects/mssql/pymssql.py109
1 files changed, 0 insertions, 109 deletions
diff --git a/lib/python2.7/site-packages/SQLAlchemy-0.7.0-py2.7-linux-x86_64.egg/sqlalchemy/dialects/mssql/pymssql.py b/lib/python2.7/site-packages/SQLAlchemy-0.7.0-py2.7-linux-x86_64.egg/sqlalchemy/dialects/mssql/pymssql.py
deleted file mode 100755
index 8bc0ad95..00000000
--- a/lib/python2.7/site-packages/SQLAlchemy-0.7.0-py2.7-linux-x86_64.egg/sqlalchemy/dialects/mssql/pymssql.py
+++ /dev/null
@@ -1,109 +0,0 @@
-# mssql/pymssql.py
-# Copyright (C) 2005-2011 the SQLAlchemy authors and contributors <see AUTHORS file>
-#
-# This module is part of SQLAlchemy and is released under
-# the MIT License: http://www.opensource.org/licenses/mit-license.php
-
-"""
-Support for the pymssql dialect.
-
-This dialect supports pymssql 1.0 and greater.
-
-pymssql is available at:
-
- http://pymssql.sourceforge.net/
-
-Connecting
-^^^^^^^^^^
-
-Sample connect string::
-
- mssql+pymssql://<username>:<password>@<freetds_name>
-
-Adding "?charset=utf8" or similar will cause pymssql to return
-strings as Python unicode objects. This can potentially improve
-performance in some scenarios as decoding of strings is
-handled natively.
-
-Limitations
-^^^^^^^^^^^
-
-pymssql inherits a lot of limitations from FreeTDS, including:
-
-* no support for multibyte schema identifiers
-* poor support for large decimals
-* poor support for binary fields
-* poor support for VARCHAR/CHAR fields over 255 characters
-
-Please consult the pymssql documentation for further information.
-
-"""
-from sqlalchemy.dialects.mssql.base import MSDialect
-from sqlalchemy import types as sqltypes, util, processors
-import re
-
-class _MSNumeric_pymssql(sqltypes.Numeric):
- def result_processor(self, dialect, type_):
- if not self.asdecimal:
- return processors.to_float
- else:
- return sqltypes.Numeric.result_processor(self, dialect, type_)
-
-class MSDialect_pymssql(MSDialect):
- supports_sane_rowcount = False
- max_identifier_length = 30
- driver = 'pymssql'
-
- colspecs = util.update_copy(
- MSDialect.colspecs,
- {
- sqltypes.Numeric:_MSNumeric_pymssql,
- sqltypes.Float:sqltypes.Float,
- }
- )
- @classmethod
- def dbapi(cls):
- module = __import__('pymssql')
- # pymmsql doesn't have a Binary method. we use string
- # TODO: monkeypatching here is less than ideal
- module.Binary = str
-
- client_ver = tuple(int(x) for x in module.__version__.split("."))
- if client_ver < (1, ):
- util.warn("The pymssql dialect expects at least "
- "the 1.0 series of the pymssql DBAPI.")
- return module
-
- def __init__(self, **params):
- super(MSDialect_pymssql, self).__init__(**params)
- self.use_scope_identity = True
-
- def _get_server_version_info(self, connection):
- vers = connection.scalar("select @@version")
- m = re.match(
- r"Microsoft SQL Server.*? - (\d+).(\d+).(\d+).(\d+)", vers)
- if m:
- return tuple(int(x) for x in m.group(1, 2, 3, 4))
- else:
- return None
-
- def create_connect_args(self, url):
- opts = url.translate_connect_args(username='user')
- opts.update(url.query)
- port = opts.pop('port', None)
- if port and 'host' in opts:
- opts['host'] = "%s:%s" % (opts['host'], port)
- return [[], opts]
-
- def is_disconnect(self, e, connection, cursor):
- for msg in (
- "Error 10054",
- "Not connected to any MS SQL server",
- "Connection is closed"
- ):
- if msg in str(e):
- return True
- else:
- return False
-
-dialect = MSDialect_pymssql