Traceback (most recent call last):
  File "/usr/local/lib/python3.6/dist-packages/sqlalchemy/engine/base.py", line 1246, in _execute_context
    cursor, statement, parameters, context
  File "/usr/local/lib/python3.6/dist-packages/sqlalchemy/engine/default.py", line 588, in do_execute
    cursor.execute(statement, parameters)
psycopg2.ProgrammingError: permission denied for relation dash_visits


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "zen_pipeline.py", line 85, in <module>
    engine.execute(query)
  File "/usr/local/lib/python3.6/dist-packages/sqlalchemy/engine/base.py", line 2182, in execute
    return connection.execute(statement, *multiparams, **params)
  File "/usr/local/lib/python3.6/dist-packages/sqlalchemy/engine/base.py", line 976, in execute
    return self._execute_text(object_, multiparams, params)
  File "/usr/local/lib/python3.6/dist-packages/sqlalchemy/engine/base.py", line 1149, in _execute_text
    parameters,
  File "/usr/local/lib/python3.6/dist-packages/sqlalchemy/engine/base.py", line 1250, in _execute_context
    e, statement, parameters, cursor, context
  File "/usr/local/lib/python3.6/dist-packages/sqlalchemy/engine/base.py", line 1476, in _handle_dbapi_exception
    util.raise_from_cause(sqlalchemy_exception, exc_info)
  File "/usr/local/lib/python3.6/dist-packages/sqlalchemy/util/compat.py", line 398, in raise_from_cause
    reraise(type(exception), exception, tb=exc_tb, cause=cause)
  File "/usr/local/lib/python3.6/dist-packages/sqlalchemy/util/compat.py", line 152, in reraise
    raise value.with_traceback(tb)
  File "/usr/local/lib/python3.6/dist-packages/sqlalchemy/engine/base.py", line 1246, in _execute_context
    cursor, statement, parameters, context
  File "/usr/local/lib/python3.6/dist-packages/sqlalchemy/engine/default.py", line 588, in do_execute
    cursor.execute(statement, parameters)
sqlalchemy.exc.ProgrammingError: (psycopg2.ProgrammingError) permission denied for relation dash_visits

[SQL: DELETE FROM dash_visits WHERE dt BETWEEN '2019-09-24 18:00:00'::TIMESTAMP AND '2019-09-24 19:00:00'::TIMESTAMP]
(Background on this error at: http://sqlalche.me/e/f405)