WIP checksums patch
От | Jeff Davis |
---|---|
Тема | WIP checksums patch |
Дата | |
Msg-id | 1347670717.4161.74.camel@sussancws0025 обсуждение исходный текст |
Ответы |
Re: WIP checksums patch
Re: WIP checksums patch Re: WIP checksums patch Re: WIP checksums patch |
Список | pgsql-hackers |
This is just a rebased version of the patch by Simon here: http://archives.postgresql.org/message-id/CA +U5nMKw_GBs6qQ_Y8-RjGL1V7MVW2HWBHartB8LoJhnPfxL8g@mail.gmail.com There are other things I'd like to do, like: * include page# in checksum, and perhaps relfilenode or object OID (but those two might cause difficulties) * use TLI field instead of page version, if that is the consensus (though it seems some may still disagree with that) * we might want to make it slightly easier for external utilities, like for backup/replication, to verify the pages * optionally protect temporary files and local buffers * come up with a robust way to determine that all pages in the database are protected * protect uninitialized pages But not all of these will make the first patch. This is just a starting point to reignite the discussion. I welcome any feedback. Regards,Jeff Davis
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