Re: Auto Partitioning
От | Joshua D. Drake |
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Тема | Re: Auto Partitioning |
Дата | |
Msg-id | 461411BA.3040108@commandprompt.com обсуждение исходный текст |
Ответ на | Re: Auto Partitioning (Robert Treat <xzilla@users.sourceforge.net>) |
Ответы |
Re: Auto Partitioning
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Список | pgsql-hackers |
Robert Treat wrote: > On Wednesday 04 April 2007 09:19, NikhilS wrote: >> Our current partitioning solution is based on inheritance. With that in >> mind, for 8.3 I thought an implementation based on auto rules creation >> would be the way to go. >> > > The only problem I have with this is that the shops I know with big > partitioned tables favor triggers over rules for both performance reason and > a cleaner implementation. Even with automated rule creation this isnt going > to change afaics... not to mention we already create our rules & triggers > automatically, so really this just isn't exciting to me (though it may make > it easier for people getting in on the ground floor) I second this. The trigger route is much more maintainable than the rule route. IMO what really needs to happen is something more low level where there are no DBA visible changes. Triggers also have overhead, it would be nice to get a little more bare metal with this. Sincerely, Joshua D. Drake -- === The PostgreSQL Company: Command Prompt, Inc. === Sales/Support: +1.503.667.4564 || 24x7/Emergency: +1.800.492.2240 Providing the most comprehensive PostgreSQL solutions since 1997 http://www.commandprompt.com/ Donate to the PostgreSQL Project: http://www.postgresql.org/about/donate PostgreSQL Replication: http://www.commandprompt.com/products/
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