| From: | Emre Hasegeli <emre(at)hasegeli(dot)com> |
|---|---|
| To: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: GiST support for inet datatypes |
| Date: | 2014-01-05 20:36:08 |
| Message-ID: | CAE2gYzw+Qp8W5WP-s_G0phkXm+AnyX8uf0NCUa+t=UznUoBZLA@mail.gmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
2013-12-17 Emre Hasegeli <emre(at)hasegeli(dot)com>:
> Query planner never chooses to use the index for the operators which
> the index is particularly useful because selectivity estimation functions
> are missing. I am planning to work on them.
Attached patch adds selectivity estimation functions for the overlap and
adjacent operators. Other operators need a bit more work. I want to send it
before to get some feedback.
| Attachment | Content-Type | Size |
|---|---|---|
| inet-selfuncs-v1.patch | application/octet-stream | 13.0 KB |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Tom Lane | 2014-01-05 20:41:49 | Re: more psprintf() use |
| Previous Message | Peter Eisentraut | 2014-01-05 20:30:27 | Re: more psprintf() use |