Re: CREATE SCHEMA ... CREATE DOMAIN support

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От Tom Lane
Тема Re: CREATE SCHEMA ... CREATE DOMAIN support
Дата
Msg-id 1273964.1733032384@sss.pgh.pa.us
обсуждение исходный текст
Ответ на Re: CREATE SCHEMA ... CREATE DOMAIN support  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: CREATE SCHEMA ... CREATE DOMAIN support
Список pgsql-hackers
Kirill Reshke <reshkekirill@gmail.com> writes:
> 3) Why do we delete this in `create_schema.sgml`? Is this untrue? It
> is about order of definition, not creation, isn't it?

>> -   The SQL standard specifies that the subcommands in <command>CREATE
>> -   SCHEMA</command> can appear in any order.

In context with the following sentence, what that is really trying
to say is that the spec requires us to re-order the subcommands
to eliminate forward references.  After studying the text I cannot
find any such statement.  Maybe I missed something --- there's a
lot of text --- but it's sure not to be detected in any obvious
place like 11.1 <schema definition>.

(I'd be curious to know how other major implementations handle
this.  Are we the only implementation that ever read the spec
that way?)

            regards, tom lane



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