Re: CLUSTER FREEZE
От | Robert Haas |
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Тема | Re: CLUSTER FREEZE |
Дата | |
Msg-id | CA+TgmobvKj=boVCC6HVZ1b0Ut37PrnWn9oGm7TF8uM=HNe6+Yw@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: CLUSTER FREEZE (Josh Berkus <josh@agliodbs.com>) |
Ответы |
Re: CLUSTER FREEZE
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Список | pgsql-hackers |
On Thu, Oct 24, 2013 at 1:09 PM, Josh Berkus <josh@agliodbs.com> wrote: > On 10/23/2013 09:58 PM, Amit Kapila wrote: >> I wonder why anyone would like to freeze during CLUSTER command when >> they already have separate way (VACUUM FREEZE) to achieve it, do you >> know or can think of any case where user wants to do it along with >> Cluster command? > > "If I'm rewriting the table anyway, let's freeze it". > > Otherwise, you have to write the same pages twice, if both CLUSTER and > FREEZE are required. I wonder if we should go so far as to make this the default behavior, instead of just making it an option. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
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