Date: Fri, 24 Aug 2018 16:29:57 -0400
From: Bruce Momjian <bruce@momjian.us>
To: kes-kes@yandex.ru, pgsql-docs@lists.postgresql.org
Subject: Re: Documentation does not cover multiple WITH in one query
Message-ID: <20180824202957.GC18798@momjian.us>
References: <153492989238.1378.11935777086367711326@wrigleys.postgresql.org>
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On Wed, Aug 22, 2018 at 09:24:52AM +0000, PG Doc comments form wrote:
> The following documentation comment has been logged on the website:
> 
> Page: https://www.postgresql.org/docs/10/static/queries-with.html
> Description:
> 
> Hi. I have found
> [DOC](https://www.postgresql.org/docs/10/static/queries-with.html)
> 
> it is fine, but did not cover multiple WITH in one query.
> 
> I found answer only [here](https://stackoverflow.com/a/38137037/4632019)
> 
> May you please add the example:
> 
>     WITH table1 AS (...), table2 AS (...) SELECT * FROM table1, table2

Well, the SELECT manual has:

       [ WITH [ RECURSIVE ] with_query [, ...] ]

and with_query is shown as:

       with_query_name [ ( column_name [, ...] ) ] AS ( select | values | insert | update | delete )

This is standard SQL.  I don't think we are going to be able to show
every possible syntax.

-- 
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

+ As you are, so once was I.  As I am, so you will be. +
+                      Ancient Roman grave inscription +