| From: | Heikki Linnakangas <hlinnaka(at)iki(dot)fi> |
|---|---|
| To: | Andreas Karlsson <andreas(at)proxel(dot)se>, PostgreSQL-development <pgsql-hackers(at)postgreSQL(dot)org> |
| Cc: | Anastasia Lubennikova <lubennikovaav(at)gmail(dot)com> |
| Subject: | Re: Index-only scans with btree_gist |
| Date: | 2015-03-30 10:24:55 |
| Message-ID: | 55192477.1080701@iki.fi |
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| Lists: | pgsql-hackers |
On 03/29/2015 04:30 AM, Andreas Karlsson wrote:
> On 03/29/2015 03:25 AM, Andreas Karlsson wrote:
>> On 03/28/2015 09:36 PM, Andreas Karlsson wrote:
>>> Thanks! Do you know if it is possible to add index-only scan support to
>>> range indexes? I have never looked at those and do not know if they are
>>> lossy.
>>
>> Seems like range types are not compressed at all so implementing
>> index-only scans was trivial. A patch is attached.
>
> Noticed a couple of typos, so to avoid having them sneak into the code
> here is a version without them.
Thanks, pushed.
- Heikki
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