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python3-vckonline/lib/python3.8/site-packages/mysql/connector/dbapi.py

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+# Copyright (c) 2009, 2017, Oracle and/or its affiliates. All rights reserved.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License, version 2.0, as
+# published by the Free Software Foundation.
+#
+# This program is also distributed with certain software (including
+# but not limited to OpenSSL) that is licensed under separate terms,
+# as designated in a particular file or component or in included license
+# documentation.  The authors of MySQL hereby grant you an
+# additional permission to link the program and your derivative works
+# with the separately licensed software that they have included with
+# MySQL.
+#
+# Without limiting anything contained in the foregoing, this file,
+# which is part of MySQL Connector/Python, is also subject to the
+# Universal FOSS Exception, version 1.0, a copy of which can be found at
+# http://oss.oracle.com/licenses/universal-foss-exception.
+#
+# This program 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 General Public License, version 2.0, for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
+
+"""
+This module implements some constructors and singletons as required by the
+DB API v2.0 (PEP-249).
+"""
+
+# Python Db API v2
+apilevel = '2.0'
+threadsafety = 1
+paramstyle = 'pyformat'
+
+import time
+import datetime
+
+from . import constants
+
+class _DBAPITypeObject(object):
+
+    def __init__(self, *values):
+        self.values = values
+
+    def __eq__(self, other):
+        if other in self.values:
+            return True
+        else:
+            return False
+
+    def __ne__(self, other):
+        if other in self.values:
+            return False
+        else:
+            return True
+
+Date = datetime.date
+Time = datetime.time
+Timestamp = datetime.datetime
+
+def DateFromTicks(ticks):
+    return Date(*time.localtime(ticks)[:3])
+
+def TimeFromTicks(ticks):
+    return Time(*time.localtime(ticks)[3:6])
+
+def TimestampFromTicks(ticks):
+    return Timestamp(*time.localtime(ticks)[:6])
+
+Binary = bytes
+
+STRING = _DBAPITypeObject(*constants.FieldType.get_string_types())
+BINARY = _DBAPITypeObject(*constants.FieldType.get_binary_types())
+NUMBER = _DBAPITypeObject(*constants.FieldType.get_number_types())
+DATETIME = _DBAPITypeObject(*constants.FieldType.get_timestamp_types())
+ROWID = _DBAPITypeObject()