Traceback (most recent call last):
File "/usr/bin/stellar", line 11, in <module>
load_entry_point('stellar==0.4.3', 'console_scripts', 'stellar')()
File "/usr/lib/python2.7/site-packages/stellar/command.py", line 279, in main
stellar()
File "/usr/lib/python2.7/site-packages/click/core.py", line 722, in __call__
return self.main(*args, **kwargs)
File "/usr/lib/python2.7/site-packages/click/core.py", line 697, in main
rv = self.invoke(ctx)
File "/usr/lib/python2.7/site-packages/click/core.py", line 1066, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/lib/python2.7/site-packages/click/core.py", line 895, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/usr/lib/python2.7/site-packages/click/core.py", line 535, in invoke
return callback(*args, **kwargs)
File "/usr/lib/python2.7/site-packages/stellar/command.py", line 70, in snapshot
app.create_snapshot(name, before_copy=before_copy)
File "/usr/lib/python2.7/site-packages/stellar/app.py", line 120, in create_snapshot
table.get_table_name('master')
File "/usr/lib/python2.7/site-packages/stellar/operations.py", line 56, in copy_database
terminate_database_connections(raw_conn, from_database)
File "/usr/lib/python2.7/site-packages/stellar/operations.py", line 40, in terminate_database_connections
''' % {'pid_column': pid_column, 'database': database}
File "/usr/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 939, in execute
return self._execute_text(object, multiparams, params)
File "/usr/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 1097, in _execute_text
statement, parameters
File "/usr/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 1189, in _execute_context
context)
File "/usr/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 1402, in _handle_dbapi_exception
exc_info
File "/usr/lib/python2.7/site-packages/sqlalchemy/util/compat.py", line 203, in raise_from_cause
reraise(type(exception), exception, tb=exc_tb, cause=cause)
File "/usr/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 1182, in _execute_context
context)
File "/usr/lib/python2.7/site-packages/sqlalchemy/engine/default.py", line 470, in do_execute
cursor.execute(statement, parameters)
sqlalchemy.exc.ProgrammingError: (psycopg2.ProgrammingError) column pg_stat_activity.procpid does not exist
LINE 2: SELECT pg_terminate_backend(pg_stat_activity...
On
stellar snapshot s_2017_11
:stellar == 0.4.3 psycopg2 == 2.7.3.2 SQLAlchemy == 1.1.15