Re: Allow an alias to be attached directly to a JOIN ... USING

Поиск
Список
Период
Сортировка
От Alvaro Herrera
Тема Re: Allow an alias to be attached directly to a JOIN ... USING
Дата
Msg-id 20190917173742.GA8735@alvherre.pgsql
обсуждение исходный текст
Ответ на Re: Allow an alias to be attached directly to a JOIN ... USING  (Thomas Munro <thomas.munro@gmail.com>)
Ответы Re: Allow an alias to be attached directly to a JOIN ... USING  (Peter Eisentraut <peter.eisentraut@2ndquadrant.com>)
Re: Allow an alias to be attached directly to a JOIN ... USING  (Fabien COELHO <coelho@cri.ensmp.fr>)
Список pgsql-hackers
On 2019-Aug-01, Thomas Munro wrote:

> Indeed, that seems like a problem, and it's a good question.  You can
> see this on unpatched master with SELECT x.filler FROM
> (pgbench_tellers AS t JOIN b USING (bid)) AS x.

I'm not sure I understand why that problem is a blocker for this patch.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services



В списке pgsql-hackers по дате отправления:

Предыдущее
От: Peter Eisentraut
Дата:
Сообщение: some PostgreSQL 12 release notes comments
Следующее
От: Stephen Frost
Дата:
Сообщение: Re: block-level incremental backup