1 files changed, 79 insertions, 0 deletions
diff --git a/contrib/test_decoding/expected/messages.out b/contrib/test_decoding/expected/messages.out
new file mode 100644
index 00000000000..e26f793daf8
--- /dev/null
+++ b/contrib/test_decoding/expected/messages.out
@@ -0,0 +1,79 @@
+-- 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)
+