forked from Raiza.dev/EliteBot
51 lines
1.8 KiB
Python
51 lines
1.8 KiB
Python
# MySQL Connector/Python - MySQL driver written in Python.
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# Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
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# MySQL Connector/Python is licensed under the terms of the GPLv2
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# <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>, like most
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# MySQL Connectors. There are special exceptions to the terms and
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# conditions of the GPLv2 as it is applied to this software, see the
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# FOSS License Exception
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# <http://www.mysql.com/about/legal/licensing/foss-exception.html>.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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"""Constants."""
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from collections import namedtuple
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def create_enum(name, fields, values=None):
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"""Emulates an enum by creating a namedtuple.
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Args:
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name (string): The type name.
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fields (tuple): The fields names.
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values (tuple): The values of the fields.
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Returns:
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namedtuple: A namedtuple object.
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"""
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Enum = namedtuple(name, fields, verbose=False)
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if values is None:
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return Enum(*fields)
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return Enum(*values)
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Algorithms = create_enum("Algorithms", ("MERGE", "TMPTABLE", "UNDEFINED"))
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Securities = create_enum("Securities", ("DEFINER", "INVOKER"))
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CheckOptions = create_enum("CheckOptions", ("CASCADED", "LOCAL"))
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__all__ = ["Algorithms", "Securities", "CheckOptions"]
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