SELECT citus.mitmproxy('conn.allow()');
 mitmproxy
---------------------------------------------------------------------

(1 row)

CREATE SCHEMA failure_non_main_db_2pc;
SET SEARCH_PATH TO 'failure_non_main_db_2pc';
CREATE DATABASE other_db1;
NOTICE:  Citus partially supports CREATE DATABASE for distributed databases
DETAIL:  Citus does not propagate CREATE DATABASE command to other nodes
HINT:  You can manually create a database and its extensions on other nodes.
SELECT citus.mitmproxy('conn.onQuery(query="COMMIT PREPARED").kill()');
 mitmproxy
---------------------------------------------------------------------

(1 row)

\c other_db1
CREATE USER user_1;
\c regression
SELECT citus.mitmproxy('conn.allow()');
 mitmproxy
---------------------------------------------------------------------

(1 row)

SELECT nodeid, result FROM run_command_on_all_nodes($$SELECT rolname FROM pg_roles WHERE rolname::TEXT = 'user_1'$$) ORDER BY 1;
 nodeid | result
---------------------------------------------------------------------
      0 | user_1
      1 | user_1
      2 |
(3 rows)

SELECT recover_prepared_transactions();
 recover_prepared_transactions
---------------------------------------------------------------------
                             1
(1 row)

SELECT nodeid, result FROM run_command_on_all_nodes($$SELECT rolname FROM pg_roles WHERE rolname::TEXT = 'user_1'$$) ORDER BY 1;
 nodeid | result
---------------------------------------------------------------------
      0 | user_1
      1 | user_1
      2 | user_1
(3 rows)

SELECT citus.mitmproxy('conn.onQuery(query="CREATE USER user_2").kill()');
 mitmproxy
---------------------------------------------------------------------

(1 row)

\c other_db1
CREATE USER user_2;
ERROR:  connection not open
CONTEXT:  while executing command on localhost:xxxxx
while executing command on localhost:xxxxx
\c regression
SELECT citus.mitmproxy('conn.allow()');
 mitmproxy
---------------------------------------------------------------------

(1 row)

SELECT nodeid, result FROM run_command_on_all_nodes($$SELECT rolname FROM pg_roles WHERE rolname::TEXT = 'user_2'$$) ORDER BY 1;
 nodeid | result
---------------------------------------------------------------------
      0 |
      1 |
      2 |
(3 rows)

SELECT recover_prepared_transactions();
 recover_prepared_transactions
---------------------------------------------------------------------
                             0
(1 row)

SELECT nodeid, result FROM run_command_on_all_nodes($$SELECT rolname FROM pg_roles WHERE rolname::TEXT = 'user_2'$$) ORDER BY 1;
 nodeid | result
---------------------------------------------------------------------
      0 |
      1 |
      2 |
(3 rows)

DROP DATABASE other_db1;
-- user_2 should not exist because the query to create it will fail
-- but let's make sure we try to drop it just in case
DROP USER IF EXISTS user_1, user_2;
NOTICE:  role "user_2" does not exist, skipping
SELECT citus_set_coordinator_host('localhost');
 citus_set_coordinator_host
---------------------------------------------------------------------

(1 row)

\c - - - :worker_1_port
CREATE DATABASE other_db2;
NOTICE:  Citus partially supports CREATE DATABASE for distributed databases
DETAIL:  Citus does not propagate CREATE DATABASE command to other nodes
HINT:  You can manually create a database and its extensions on other nodes.
SELECT citus.mitmproxy('conn.onQuery(query="COMMIT PREPARED").kill()');
 mitmproxy
---------------------------------------------------------------------

(1 row)

\c other_db2
CREATE USER user_3;
\c regression
SELECT citus.mitmproxy('conn.allow()');
 mitmproxy
---------------------------------------------------------------------

(1 row)

SELECT result FROM run_command_on_all_nodes($$SELECT rolname FROM pg_roles WHERE rolname::TEXT = 'user_3'$$) ORDER BY 1;
 result
---------------------------------------------------------------------

 user_3
 user_3
(3 rows)

SELECT recover_prepared_transactions();
 recover_prepared_transactions
---------------------------------------------------------------------
                             1
(1 row)

SELECT result FROM run_command_on_all_nodes($$SELECT rolname FROM pg_roles WHERE rolname::TEXT = 'user_3'$$) ORDER BY 1;
 result
---------------------------------------------------------------------
 user_3
 user_3
 user_3
(3 rows)

DROP DATABASE other_db2;
DROP USER user_3;
\c - - - :master_port
SELECT result FROM  run_command_on_all_nodes($$DELETE FROM pg_dist_node WHERE groupid = 0$$);
  result
---------------------------------------------------------------------
 DELETE 1
 DELETE 1
 DELETE 1
(3 rows)

DROP SCHEMA failure_non_main_db_2pc;