Re: Tablespace-level Block Size Definitions
От | Bricklen Anderson |
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Тема | Re: Tablespace-level Block Size Definitions |
Дата | |
Msg-id | 429CD099.5020804@PresiNET.com обсуждение исходный текст |
Ответ на | Tablespace-level Block Size Definitions ("Jonah H. Harris" <jharris@tvi.edu>) |
Ответы |
Re: Tablespace-level Block Size Definitions
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Список | pgsql-hackers |
Jonah H. Harris wrote: > Hey everyone, > > I'm sure this has been thought of but was wondering whether anyone had > discussed the allowance of run-time block size specifications at the > tablespace level? I know that a change such as this would substantially > impact buffer operations, transactions, access methods, the storage > manager, and a lot of other stuff, however it would give an > administrator the ability to inhance performance for specific applications. > > Arguably, one can set the block size at compile-time, but for a system > running multiple databases it *may* be a nice feature. Would it be used > a lot? Probably not. Would I use it? Certainly! Would some of my > clients use it? Yes. > > Perhaps a TODO item for some advantageous company to fund? > > -Jonah Have you used Oracle's version as well? -- _______________________________ This e-mail may be privileged and/or confidential, and the sender does not waive any related rights and obligations. Any distribution, use or copying of this e-mail or the information it contains by other than an intended recipient is unauthorized. If you received this e-mail in error, please advise me (by return e-mail or otherwise) immediately. _______________________________
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