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help / color / mirror / Atom feedFrom: Tom Lane <[email protected]>
To: Kirill Reshke <[email protected]>
Cc: Peter Eisentraut <[email protected]>
Cc: jian he <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Subject: Re: CREATE SCHEMA ... CREATE DOMAIN support
Date: Sun, 01 Dec 2024 00:53:04 -0500
Message-ID: <[email protected]> (raw)
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Kirill Reshke <[email protected]> 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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