> 656 connection = pool._invoke_creator(self)Ħ57 ("Created new connection %r", connection) ~/opt/anaconda3/lib/python3.8/site-packages/sqlalchemy/util/compat.py in raise_(***failed resolving arguments***) ~/opt/anaconda3/lib/python3.8/site-packages/sqlalchemy/util/langhelpers.py in _exit_(self, type_, value, traceback)Ħ6 self._exc_info = None # remove potential circular references ~/opt/anaconda3/lib/python3.8/site-packages/sqlalchemy/pool/base.py in _connect(self, first_connect_check) > 440 self._connect(first_connect_check=True) ~/opt/anaconda3/lib/python3.8/site-packages/sqlalchemy/pool/base.py in _init_(self, pool, connect)
~/opt/anaconda3/lib/python3.8/site-packages/sqlalchemy/pool/base.py in _create_connection(self)ģ07 """Called by subclasses to create a new ConnectionRecord."""ģ11 def _invalidate(self, connection, exception=None, _checkin=True): ~/opt/anaconda3/lib/python3.8/site-packages/sqlalchemy/pool/impl.py in _do_get(self)ģ51 if len(self._all_conns) >= self.size: ~/opt/anaconda3/lib/python3.8/site-packages/sqlalchemy/pool/base.py in checkout(cls, pool)Ĥ97 dbapi_connection = rec.get_connection() > 778 fairy = _ConnectionRecord.checkout(pool) ~/opt/anaconda3/lib/python3.8/site-packages/sqlalchemy/pool/base.py in _checkout(cls, pool, threadconns, fairy)ħ76 def _checkout(cls, pool, threadconns=None, fairy=None): > 366 return _ConnectionFairy._checkout(self, self._fairy) ~/opt/anaconda3/lib/python3.8/site-packages/sqlalchemy/pool/impl.py in connect(self) ~/opt/anaconda3/lib/python3.8/site-packages/sqlalchemy/engine/base.py in _wrap_pool_connect(self, fn, connection) > 2302 self._wrap_pool_connect(, None),Ģ303 close_with_result=close_with_result, ~/opt/anaconda3/lib/python3.8/site-packages/sqlalchemy/engine/base.py in _contextual_connect(self, close_with_result, **kwargs) > 2234 connection = self._contextual_connect(close_with_result=True)Ģ235 return connection.execute(statement, *multiparams, **params) ~/opt/anaconda3/lib/python3.8/site-packages/sqlalchemy/engine/base.py in execute(self, statement, *multiparams, **params) > 1161 return _options(no_parameters=True).execute( ~/opt/anaconda3/lib/python3.8/site-packages/pandas/io/sql.py in execute(self, *args, **kwargs)ġ160 """Simple passthrough to SQLAlchemy connectable""" ~/opt/anaconda3/lib/python3.8/site-packages/pandas/io/sql.py in read_query(self, sql, index_col, coerce_float, parse_dates, params, chunksize) ~/opt/anaconda3/lib/python3.8/site-packages/pandas/io/sql.py in read_sql(sql, con, index_col, coerce_float, params, parse_dates, columns, chunksize)
#Odbc manager big sur code#
This used to work, but after all the upgrading, my code throws the following error when pulling data from teradata: -> 166 demand=pd.read_sql(sql, con=cnxn) In my Python(3.8) code, I use sqlalchemy-teradata to connect to teradata.
#Odbc manager big sur mac#
I just upgraded my Mac from Mojave to Big Sur, and reinstalled Anaconda and teradata ODBC.
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