Re: Should the docs have a warning about pg_stat_reset()?

Поиск
Список
Период
Сортировка
От Joe Conway
Тема Re: Should the docs have a warning about pg_stat_reset()?
Дата
Msg-id 7b5aedea-d5aa-6911-4565-9e9cdf962420@joeconway.com
обсуждение исходный текст
Ответ на Re: Should the docs have a warning about pg_stat_reset()?  (Tomas Vondra <tomas.vondra@2ndquadrant.com>)
Ответы Re: Should the docs have a warning about pg_stat_reset()?  (Tomas Vondra <tomas.vondra@2ndquadrant.com>)
Список pgsql-hackers
On 4/13/19 3:42 PM, Tomas Vondra wrote:
> If only we had a way to regularly snapshot the data from within the
> database, and then compute the deltas on that. If only we could insert
> data from one table into another one a then do some analysics on it,
> with like small windows moving over the data or something ...

Why not store deltas separately with their own delta reset command?

Joe

-- 
Crunchy Data - http://crunchydata.com
PostgreSQL Support for Secure Enterprises
Consulting, Training, & Open Source Development



В списке pgsql-hackers по дате отправления:

Предыдущее
От: Darafei "Komяpa" Praliaskouski
Дата:
Сообщение: Re: Berserk Autovacuum (let's save next Mandrill)
Следующее
От: Tom Lane
Дата:
Сообщение: Re: pg_dump is broken for partition tablespaces