| From: | Robert Haas <robertmhaas(at)gmail(dot)com> |
|---|---|
| To: | 王翔宇 <wxyucs(at)gmail(dot)com> |
| Cc: | PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Get funcid when create function |
| Date: | 2018-08-13 10:57:05 |
| Message-ID: | CA+TgmoatBM0WuOKTeRsdZPMxZnWyAWM-kmFT5VCNMtbKzCShtw@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Fri, Aug 10, 2018 at 5:50 AM, 王翔宇 <wxyucs(at)gmail(dot)com> wrote:
> I'm developing a extension for pg. Now I have create a event trigger on
> ddl_command_end, and this function will be called after I enter create
> function statement. In this function I can only get parseTree. In pg source
> code, I found a function named "pg_event_trigger_ddl_commands" seems provide
> cmds which include funcid. BUT I didn't found any example to call this
> function.
> who can helps?
Maybe it would help to read the documentation on that function:
https://www.postgresql.org/docs/current/static/functions-event-triggers.html
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
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