Re: DROP DATABASE vs patch to not remove files right away
| От | Tom Lane |
|---|---|
| Тема | Re: DROP DATABASE vs patch to not remove files right away |
| Дата | |
| Msg-id | 23717.1208382078@sss.pgh.pa.us обсуждение исходный текст |
| Ответ на | Re: DROP DATABASE vs patch to not remove files right away (Heikki Linnakangas <heikki@enterprisedb.com>) |
| Ответы |
Re: DROP DATABASE vs patch to not remove files right away
Re: DROP DATABASE vs patch to not remove files right away |
| Список | pgsql-hackers |
Heikki Linnakangas <heikki@enterprisedb.com> writes:
> Tom Lane wrote:
>> ISTM that we must fix the bgwriter so that ForgetDatabaseFsyncRequests
>> causes PendingUnlinkEntrys for the doomed DB to be thrown away too.
> Because of the asynchronous nature of ForgetDatabaseFsyncRequests, this
> still isn't enough, I'm afraid.
Hm. I notice that there is no bug on Windows because dropdb forces a
checkpoint before it starts to remove files. Maybe the sanest solution
is to just do that on all platforms.
regards, tom lane
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