Massimo Di Pierro
116 lines
3.6 KiB
Python
116 lines
3.6 KiB
Python
# vim: sw=4:expandtab:foldmethod=marker
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#
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# Copyright (c) 2007-2009, Mathieu Fenniak
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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# * The name of the author may not be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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__author__ = "Mathieu Fenniak"
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class Warning(StandardError):
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pass
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class Error(StandardError):
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pass
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class InterfaceError(Error):
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pass
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class ConnectionClosedError(InterfaceError):
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def __init__(self):
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InterfaceError.__init__(self, "connection is closed")
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class CursorClosedError(InterfaceError):
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def __init__(self):
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InterfaceError.__init__(self, "cursor is closed")
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class DatabaseError(Error):
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pass
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class DataError(DatabaseError):
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pass
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class OperationalError(DatabaseError):
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pass
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class IntegrityError(DatabaseError):
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pass
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class InternalError(DatabaseError):
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pass
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class ProgrammingError(DatabaseError):
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pass
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class NotSupportedError(DatabaseError):
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pass
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##
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# An exception that is thrown when an internal error occurs trying to
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# decode binary array data from the server.
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class ArrayDataParseError(InternalError):
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pass
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##
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# Thrown when attempting to transmit an array of unsupported data types.
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class ArrayContentNotSupportedError(NotSupportedError):
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pass
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##
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# Thrown when attempting to send an array that doesn't contain all the same
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# type of objects (eg. some floats, some ints).
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class ArrayContentNotHomogenousError(ProgrammingError):
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pass
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##
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# Attempted to pass an empty array in, but it's not possible to determine the
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# data type for an empty array.
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class ArrayContentEmptyError(ProgrammingError):
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pass
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##
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# Attempted to use a multidimensional array with inconsistent array sizes.
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class ArrayDimensionsNotConsistentError(ProgrammingError):
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pass
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# A cursor's copy_to or copy_from argument was not provided a table or query
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# to operate on.
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class CopyQueryOrTableRequiredError(ProgrammingError):
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pass
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# Raised if a COPY query is executed without using copy_to or copy_from
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# functions to provide a data stream.
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class CopyQueryWithoutStreamError(ProgrammingError):
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pass
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# When query parameters don't match up with query args.
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class QueryParameterIndexError(ProgrammingError):
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pass
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# Some sort of parse error occured during query parameterization.
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class QueryParameterParseError(ProgrammingError):
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pass
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