| From: | Teodor Sigaev <teodor(at)sigaev(dot)ru> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Jeff Davis <pgsql(at)j-davis(dot)com>, Ibrar Ahmed <ibrar(dot)ahmad(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Review: B-Tree emulation for GIN |
| Date: | 2009-01-19 17:15:23 |
| Message-ID: | 4974B52B.8060309@sigaev.ru |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
> I'm pretty certain I recall Greg Stark recommending that we adopt
> something like that as the standard numeric representation of zero.
> It didn't get done yet, but it might happen someday.
Changes:
- use NULL as left-most value. It's safe because NULL numeric value
cannot be an argument for any function except gin_numeric_cmp and it
cannot be returned in regular SQL query.
- fix uninstall script for support numeric type.
--
Teodor Sigaev E-mail: teodor(at)sigaev(dot)ru
WWW: http://www.sigaev.ru/
| Attachment | Content-Type | Size |
|---|---|---|
| btree_gin-0.8.gz | application/x-tar | 14.7 KB |
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