| From: | Alvaro Herrera <alvherre(at)commandprompt(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | David Kerr <dmk(at)mr-paradox(dot)net>, pgsql-general(at)postgresql(dot)org |
| Subject: | Re: UUID datatype question |
| Date: | 2009-07-13 19:32:03 |
| Message-ID: | 20090713193203.GK4930@alvh.no-ip.org |
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| Lists: | pgsql-general |
Tom Lane wrote:
> (I believe that 8.3 takes braces too ... but it's pickier about where
> it allows dashes.)
This is what the 8.3 comment says:
/*
* We allow UUIDs in three input formats: 8x-4x-4x-4x-12x,
* {8x-4x-4x-4x-12x}, and 32x, where "nx" means n hexadecimal digits
* (only the first format is used for output). We convert the first
* two formats into the latter format before further processing.
*/
--
Alvaro Herrera http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.
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