Search Postgresql Archives

Re: UUID or auto-increment

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 8/10/20 11:38 AM, Ravi Krishna wrote:
[snip]
Finally UUID results in write amplication in wal logs.  Keep that in mind if your app does lot of writes.

Because UUID is 32 bytes, while SERIAL is 4 bytes?

--
Angular momentum makes the world go 'round.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Postgresql Jobs]     [Postgresql Admin]     [Postgresql Performance]     [Linux Clusters]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Postgresql & PHP]     [Yosemite]

  Powered by Linux