Horton

Re: UUID or auto-increment

Ron <ronljohnsonjr@gmail.com>

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From: Ron <ronljohnsonjr@gmail.com>
To: pgsql-general@lists.postgresql.org
Date: 2020-08-10T16:51:50Z
Lists: pgsql-general 
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?

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