Char/varchar data type does not supports the ISO Latin-9 code set

[shabbir10july]

Steps to repro:

NZPY_TEST.ADMIN(ADMIN)=> \d t1
Table "T1"
Attribute | Type | Modifier | Default Value
-----------+-----------------------+----------+---------------
C1 | CHARACTER VARYING(12) | |
Distributed on hash: "C1"

NZPY_TEST.ADMIN(ADMIN)=> select * from t1;
C1

©
(1 row)

import nzpy
conn = nzpy.connect(user="xxx", password="xxx",host='localhost', port=5480, database="nzpy_test", securityLevel=0)
cursor = conn.cursor()
pdb.set_trace()
cursor.execute("select * from t1")
results = cursor.fetchall()
for c1 in results:
    print("c1 = %s" % (c1))

[nz@sim-ips26 testcases]$ python3 run.py
Traceback (most recent call last):
  File "run.py", line 6, in <module>
    cursor.execute("select * from t1")
  File "/usr/local/lib/python3.6/site-packages/nzpy/core.py", line 842, in execute
    self._c.execute(self, operation, args)
  File "/usr/local/lib/python3.6/site-packages/nzpy/core.py", line 1797, in execute
    response = self.connNextResultSet(cursor)
  File "/usr/local/lib/python3.6/site-packages/nzpy/core.py", line 1853, in connNextResultSet
    self.Res_read_dbos_tuple(cursor, self.tupdesc)
  File "/usr/local/lib/python3.6/site-packages/nzpy/core.py", line 2028, in Res_read_dbos_tuple
    value = str(fieldDataP[2:cursize+2], self._client_encoding)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xa9 in position 0: invalid start byte