Re: PLpgSQL: list of scalars as row for assign stmt, fore

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От Christopher Kings-Lynne
Тема Re: PLpgSQL: list of scalars as row for assign stmt, fore
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Msg-id 43A8AF4B.1090703@familyhealth.com.au
обсуждение исходный текст
Ответ на Re: PLpgSQL: list of scalars as row for assign stmt, fore and fors stms  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: PLpgSQL: list of scalars as row for assign stmt, fore and fors stm  ("Pavel Stehule" <pavel.stehule@hotmail.com>)
Re: PLpgSQL: list of scalars as row for assign stmt, fore  (David Fetter <david@fetter.org>)
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Дерево обсуждения 
>>    x, y := r;
>
> That strikes me as a really bad idea.  It weakens both syntax and
> semantic error checking, to accomplish how much?

Could use PHP-style thingy:

LIST(x, y) := r;

Chris

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