From: PG Doc comments form <noreply@postgresql.org>
To: pgsql-docs@lists.postgresql.org
Cc: postgresql@nowisit.net
Subject: Error in sample on doc page
Date: Mon, 15 Nov 2021 05:52:21 +0000
Message-ID: <163695554137.11069.14314706306790865461@wrigleys.postgresql.org> (raw)
The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/13/functions-event-triggers.html
Description:
https://www.postgresql.org/docs/13/functions-event-triggers.html
Two issues here:
1) The CREATE EVENT TRIGGER command in the sample code does not execute (see
output below)
2) When executed in an anonymous do block, there is no error. The CREATE
EVENT TRIGGER executed outside the do block should have given an error
saying already exists. Instead it gives the error: "ERROR: syntax error at
end of input".
ae_lake.cdc> do $docbug$
BEGIN
RAISE INFO 'Executing sample from PG docs:
https://www.postgresql.org/docs/13/functions-event-triggers.html...';;
CREATE FUNCTION test_event_trigger_table_rewrite_oid()
RETURNS event_trigger
LANGUAGE plpgsql AS
$$
BEGIN
RAISE NOTICE 'rewriting table % for reason %',
pg_event_trigger_table_rewrite_oid()::regclass,
pg_event_trigger_table_rewrite_reason();
END;
$$;
CREATE EVENT TRIGGER test_table_rewrite_oid
ON table_rewrite
EXECUTE FUNCTION test_event_trigger_table_rewrite_oid();
END;
$docbug$
[2021-11-14 22:47:49] [00000] Executing sample from PG docs:
https://www.postgresql.org/docs/13/functions-event-triggers.html...
[2021-11-14 22:47:49] completed in 109 ms
ae_lake.cdc> CREATE EVENT TRIGGER test_table_rewrite_oid
ON table_rewrite
[2021-11-14 22:48:09] [42601] ERROR: syntax error at end of input
[2021-11-14 22:48:09] Position: 79
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-docs@postgresql.org
Cc: noreply@postgresql.org, pgsql-docs@lists.postgresql.org, postgresql@nowisit.net
Subject: Re: Error in sample on doc page
In-Reply-To: <163695554137.11069.14314706306790865461@wrigleys.postgresql.org>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox