Hi, Thanks for the patch.
> Due to this behavior, it is not possible to add a test to show the > error message as it is done for CREATE SUBSCRIPTION. > Let me know if you think there is another way to add this test. I believe it can be done with TAP tests, see for instance: contrib/auto_explain/t/001_auto_explain.pl However I wouldn't insist on including the test in scope of this particular patch. Such a test doesn't currently exist, it can be added as a separate patch, and whether this is actually a useful test (all the tests consume time after all...) is somewhat debatable. Personally I agree that it would be nice to have though. This being said... > The ALTER SUBSCRIPTION command does not error out on the user > interface if updated with a bad connection string and the connection > failure error can only be seen in the respective log file. I wonder if we should fix this. Again, not necessarily in scope of this work, but if this is not a difficult task, again, it would be nice to have. Other than that v2 looks good. -- Best regards, Aleksander Alekseev