postgres/contrib/test_decoding/expected/messages.out

-- predictability
SET synchronous_commit = on;
SET client_encoding = 'utf8';
SELECT 'init' FROM pg_create_logical_replication_slot('regression_slot', 'test_decoding');
 ?column? 
----------
 init
(1 row)

SELECT 'msg1' FROM pg_logical_emit_message(true, 'test', 'msg1');
 ?column? 
----------
 msg1
(1 row)

SELECT 'msg2' FROM pg_logical_emit_message(false, 'test', 'msg2');
 ?column? 
----------
 msg2
(1 row)

BEGIN;
SELECT 'msg3' FROM pg_logical_emit_message(true, 'test', 'msg3');
 ?column? 
----------
 msg3
(1 row)

SELECT 'msg4' FROM pg_logical_emit_message(false, 'test', 'msg4');
 ?column? 
----------
 msg4
(1 row)

ROLLBACK;
BEGIN;
SELECT 'msg5' FROM pg_logical_emit_message(true, 'test', 'msg5');
 ?column? 
----------
 msg5
(1 row)

SELECT 'msg6' FROM pg_logical_emit_message(false, 'test', 'msg6');
 ?column? 
----------
 msg6
(1 row)

SELECT 'msg7' FROM pg_logical_emit_message(true, 'test', 'msg7');
 ?column? 
----------
 msg7
(1 row)

COMMIT;
SELECT 'žluťoučký kůň' FROM pg_logical_emit_message(true, 'test', 'žluťoučký kůň');
   ?column?    
---------------
 žluťoučký kůň
(1 row)

SELECT data FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL, 'force-binary', '0', 'skip-empty-xacts', '1');
                                 data                                 
----------------------------------------------------------------------
 message: transactional: 1 prefix: test, sz: 4 content:msg1
 message: transactional: 0 prefix: test, sz: 4 content:msg2
 message: transactional: 0 prefix: test, sz: 4 content:msg4
 message: transactional: 0 prefix: test, sz: 4 content:msg6
 message: transactional: 1 prefix: test, sz: 4 content:msg5
 message: transactional: 1 prefix: test, sz: 4 content:msg7
 message: transactional: 1 prefix: test, sz: 19 content:žluťoučký kůň
(7 rows)

SELECT 'init' FROM pg_drop_replication_slot('regression_slot');
 ?column? 
----------
 init
(1 row)