Re: pgsql: Load FK defs into relcache for use by planner

Поиск
Список
Период
Сортировка
От Peter Geoghegan
Тема Re: pgsql: Load FK defs into relcache for use by planner
Дата
Msg-id CAM3SWZSu3NT3SESzNYVY5ozBcH-8npkA8L9JAHr=nK+Wj2SyTw@mail.gmail.com
обсуждение исходный текст
Ответ на pgsql: Load FK defs into relcache for use by planner  (Simon Riggs <simon@2ndQuadrant.com>)
Список pgsql-committers
On Thu, Apr 7, 2016 at 4:09 AM, Simon Riggs <simon@2ndquadrant.com> wrote:
> Load FK defs into relcache for use by planner

I gather this is infrastructure for the "use foreign keys to improve
join estimates" patch. A more worked out commit message would be nice,
though.


--
Peter Geoghegan


В списке pgsql-committers по дате отправления:

Предыдущее
От: Stephen Frost
Дата:
Сообщение: pgsql: GRANT rights to CURRENT_USER instead of adding roles
Следующее
От: Simon Riggs
Дата:
Сообщение: pgsql: Use Foreign Key relationships to infer multi-column join selecti