Re: Implementing Incremental View Maintenance

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От Alvaro Herrera
Тема Re: Implementing Incremental View Maintenance
Дата
Msg-id 20191128140333.GA25947@alvherre.pgsql
обсуждение исходный текст
Ответ на Re: Implementing Incremental View Maintenance  (Yugo Nagata <nagata@sraoss.co.jp>)
Ответы Re: Implementing Incremental View Maintenance  (Yugo Nagata <nagata@sraoss.co.jp>)
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One thing pending in this development line is how to catalogue aggregate
functions that can be used in incrementally-maintainable views.
I saw a brief mention somewhere that the devels knew it needed to be
done, but I don't see in the thread that they got around to doing it.
Did you guys have any thoughts on how it can be represented in catalogs?
It seems sine-qua-non ...

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

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