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48 lines
1.7 KiB
Python
48 lines
1.7 KiB
Python
"""
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psycopg extensions to the DBAPI-2.0
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This module holds all the extensions to the DBAPI-2.0 provided by psycopg:
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connection -- the new-type inheritable connection class
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cursor -- the new-type inheritable cursor class
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adapt() -- exposes the PEP-246 compatile adapting machanism used
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by psycopg to adapt Python types to PostgreSQL ones
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"""
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# psycopg/extensions.py - DBAPI-2.0 extensions specific to psycopg
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#
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# Copyright (C) 2003-2004 Federico Di Gregorio <fog@debian.org>
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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 the
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# Free Software Foundation; either version 2, or (at your option) any later
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# version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTIBILITY
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# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# for more details.
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from _psycopg import UNICODE, INTEGER, LONGINTEGER, BOOLEAN, FLOAT
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from _psycopg import TIME, DATE, INTERVAL
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from _psycopg import Boolean, QuotedString
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try:
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from _psycopg import DateFromMx, TimeFromMx, TimestampFromMx
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from _psycopg import IntervalFromMx
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except:
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pass
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try:
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from _psycopg import DateFromPy, TimeFromPy, TimestampFromPy
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from _psycopg import IntervalFromPy
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except:
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pass
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from _psycopg import adapt, adapters, encodings, connection, cursor
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from _psycopg import string_types, binary_types, new_type, register_type
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from _psycopg import ISQLQuote
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def register_adapter(typ, callable):
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"""Register 'callable' as an ISQLQuote adapter for type 'typ'."""
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adapters[(typ, ISQLQuote)] = callable
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