Try to work with both python2 and python3
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@@ -189,7 +189,10 @@ CREATE OR REPLACE
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FUNCTION @extschema@._CDB_Group_API_Request(method text, url text, body text, valid_return_codes int[])
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RETURNS int AS
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$$
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import httplib
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try:
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import httplib as client
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except:
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from http import client
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params = plpy.execute("select c.host, c.port, c.timeout, c.auth from @extschema@._CDB_Group_API_Conf() c;")[0]
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if params['host'] is None:
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@@ -202,17 +205,17 @@ $$
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last_err = None
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while retry > 0:
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try:
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client = SD['groups_api_client'] = httplib.HTTPConnection(params['host'], params['port'], False, params['timeout'])
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conn = SD['groups_api_client'] = client.HTTPConnection(params['host'], params['port'], False, params['timeout'])
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database_name = plpy.execute("select current_database();")[0]['current_database']
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client.request(method, url.format(database_name), body, headers)
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response = client.getresponse()
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conn.request(method, url.format(database_name), body, headers)
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response = conn.getresponse()
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assert response.status in valid_return_codes
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return response.status
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except Exception as err:
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retry -= 1
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last_err = err
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plpy.warning('Retrying after: ' + str(err))
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client = SD['groups_api_client'] = None
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conn = SD['groups_api_client'] = None
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if last_err is not None:
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plpy.error('Fatal Group API error: ' + str(last_err))
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