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Re: GSOC13 proposal - extend RETURNING syntax - Mailing list pgsql-hackers

From Tom Lane
Subject Re: GSOC13 proposal - extend RETURNING syntax
Date
Msg-id 29974.1367520351@sss.pgh.pa.us
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In response to Re: GSOC13 proposal - extend RETURNING syntax  (David Fetter <david@fetter.org>)
Responses Re: GSOC13 proposal - extend RETURNING syntax  (Karol Trzcionka <karlikt@gmail.com>)
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David Fetter <david@fetter.org> writes:
> Maybe we can make BEFORE and AFTER implied aliases rather than
> keywords.  What say?

Well, they still have to be unreserved keywords for their use in
trigger-related commands, but as far as this feature is concerned
I think they're best off being handled as automatically-supplied
aliases.  IOW the patch needn't touch gram.y at all.
        regards, tom lane

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