Re: Surfacing qualifiers

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От Andrew Dunstan
Тема Re: Surfacing qualifiers
Дата
Msg-id 47EA4208.3090807@dunslane.net
обсуждение исходный текст
Ответ на Surfacing qualifiers  (David Fetter <david@fetter.org>)
Ответы Re: Surfacing qualifiers  (Tom Lane <tgl@sss.pgh.pa.us>)
Re: Surfacing qualifiers  (David Fetter <david@fetter.org>)
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David Fetter wrote:
> Folks,
>
> Neil Conway sent me a patch that sketched out a plan to make quals
> visible to functions
>   

er, what? Please explain what this means, why it might be useful. 
Example(s) would help.

> * In PL/Perl, $_TD->{_quals} gets the qualifiers, but they really
>   should go in their own variable.  I'm thinking that one should be
>   called $_QUAL.
>
>   

$_TD is only there for triggers. Is this a trigger feature?

cheers

andrew


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