(s)
return "".join([_bytea_map[c] for c in s])
Quoting for bytea parser.  Returns None as None.
    
    Python implementation.
Quoting for bytea parser.  Returns None as None.
    
    Python implementation.
Quoting for bytea parser . Returns None as None . Python implementation .
def quote_bytea_raw(s):
    """Quoting for bytea parser.  Returns None as None.
    
    Python implementation.
    """
    global _bytea_map
    if s == None:
        return None
    if 1 and _bytea_map is None:
        _bytea_map = {}
        for i in xrange(256):
            c = chr(i)
            if i < 0x20 or i >= 0x7F:
                _bytea_map[c] = "\\%03o" % i
            elif c == "\\":
                _bytea_map[c] = r"\\"
            else:
                _bytea_map[c] = c
    return "".join([_bytea_map[c] for c in s])
def quote_bytea_raw ( s ) : global _bytea_map if s == None : return None if 1 and _bytea_map is None : _bytea_map = { } for i in xrange ( 256 ) : c = chr ( i ) if i < 0x20 or i >= 0x7F : _bytea_map [ c ] = "\\%03o" % i elif c == "\\" : _bytea_map [ c ] = r"\\" else : _bytea_map [ c ] = c return "" . join ( [ _bytea_map [ c ] for c in s ] )