Re: new heapcheck contrib module

Поиск
Список
Период
Сортировка
От Mark Dilger
Тема Re: new heapcheck contrib module
Дата
Msg-id 2515838E-C202-406E-8E03-C146AE104E33@enterprisedb.com
обсуждение исходный текст
Ответ на Re: new heapcheck contrib module  (Mark Dilger <mark.dilger@enterprisedb.com>)
Ответы Re: new heapcheck contrib module
Re: new heapcheck contrib module
Список pgsql-hackers
>> I wonder if a mode where heapcheck optionally would only checks
>> non-frozen (perhaps also non-all-visible) regions of a table would be a
>> good idea?

Version 4 of this patch now includes boolean options skip_all_frozen and skip_all_visible.

>> Would make it a lot more viable to run this regularly on
>> bigger databases. Even if there's a window to not check some data
>> (because it's frozen before the next heapcheck run).

Do you think it would make sense to have the amcheck contrib module have, in addition to the SQL queriable functions, a
bgworkerbased mode that periodically checks your database?  The work along those lines is not included in v4, but if it
werepart of v5, would you have specific design preferences? 


—
Mark Dilger
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company




Вложения

В списке pgsql-hackers по дате отправления:

Предыдущее
От: Alvaro Herrera
Дата:
Сообщение: Re: SEQUENCE values (duplicated) in some corner cases when crashhappens
Следующее
От: Robert Haas
Дата:
Сообщение: Re: new heapcheck contrib module