feat: improve pg_regress to validate pg_logical_slot_get_changes parameters used in supabase/realtime

Author: jfroche

nix/tests/expected/wal2json.out

@@ -19,16 +19,17 @@ from
 	'reg_test',
     null,
     null,
-	'include-pk', '1',
+	'include-pk', 'true',
 	'include-transaction', 'false',
 	'include-timestamp', 'false',
-	'include-type-oids', 'false',
+	'include-type-oids', 'true',
 	'format-version', '2',
-	'actions', 'insert,update,delete'
+	'actions', 'insert,update,delete',
+	'add-tables', 'v.foo'
   ) x;
-                                                                 data                                                                 
---------------------------------------------------------------------------------------------------------------------------------------
- {"action":"I","schema":"v","table":"foo","columns":[{"name":"id","type":"integer","value":1}],"pk":[{"name":"id","type":"integer"}]}
+                                                                              data                                                                              
+----------------------------------------------------------------------------------------------------------------------------------------------------------------
+ {"action":"I","schema":"v","table":"foo","columns":[{"name":"id","type":"integer","typeoid":23,"value":1}],"pk":[{"name":"id","type":"integer","typeoid":23}]}
 (1 row)
 
 select

nix/tests/sql/wal2json.sql

@@ -18,12 +18,13 @@ from
 	'reg_test',
     null,
     null,
-	'include-pk', '1',
+	'include-pk', 'true',
 	'include-transaction', 'false',
 	'include-timestamp', 'false',
-	'include-type-oids', 'false',
+	'include-type-oids', 'true',
 	'format-version', '2',
-	'actions', 'insert,update,delete'
+	'actions', 'insert,update,delete',
+	'add-tables', 'v.foo'
   ) x;
 
 select