Re: Block-level CRC checks
От | decibel |
---|---|
Тема | Re: Block-level CRC checks |
Дата | |
Msg-id | 46346EB3-0F67-47E5-9E1D-24326E4C6072@decibel.org обсуждение исходный текст |
Ответ на | Re: Block-level CRC checks ("Jonah H. Harris" <jonah.harris@gmail.com>) |
Ответы |
Re: Block-level CRC checks
Re: Block-level CRC checks |
Список | pgsql-hackers |
On Dec 3, 2009, at 1:53 PM, Jonah H. Harris wrote: > On Tue, Dec 1, 2009 at 1:27 PM, Joshua D. Drake > <jd@commandprompt.com> wrote: > On Tue, 2009-12-01 at 13:20 -0500, Robert Haas wrote: > > Does $COMPETITOR offer this feature? > > > > My understanding is that MSSQL does. I am not sure about Oracle. Those > are the only two I run into (I don't run into MySQL at all). I know > others likely compete in the DB2 space. > > To my knowledge, MySQL, InnoDB, BerkeleyDB, solidDB, Oracle, SQL > Server, Sybase, DB2, eXtremeDB, RDB, and Teradata all checksum pages. So... now that the upgrade discussion seems to have died down... was any consensus reached on how to do said checksumming? -- Jim C. Nasby, Database Architect jim@nasby.net 512.569.9461 (cell) http://jim.nasby.net
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