| From: | Xiaobo Gu <guxiaobo1982(at)gmail(dot)com> |
|---|---|
| To: | ondrej(dot)ivanic(at)gmail(dot)com |
| Cc: | "pgsql-general(at)postgresql(dot)org general" <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: How to list all schema names inside a PostgreSQL database through SQL |
| Date: | 2012-11-19 05:01:32 |
| Message-ID: | CACOCgc=Tu3wkxsCJ=PeQ424fYe5_nzFNBQeKRKPzuTHk1h-9zw@mail.gmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general |
Thanks a lot.
On Fri, Nov 16, 2012 at 5:33 AM, Ondrej Ivanič <ondrej(dot)ivanic(at)gmail(dot)com> wrote:
> Hi,
>
> On 15 November 2012 23:31, Xiaobo Gu <guxiaobo1982(at)gmail(dot)com> wrote:
>> How can I list all schema names inside a PostgreSQL database through
>> SQL, especially thoese without any objects created inside it.
>
> Use -E psql's option:
> -E, --echo-hidden display queries that internal commands generate
>
> then you get SQL query for each internal command.
>
> The second option is to use information_schema.schemata view (this is
> works across databases)
>
>
> --
> Ondrej Ivanic
> (http://www.linkedin.com/in/ondrejivanic)
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