| From: | Alexandre Riveira <alexandre(at)objectdata(dot)com(dot)br> |
|---|---|
| To: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
| Cc: | "David E(dot) Wheeler" <david(at)kineticode(dot)com>, Itagaki Takahiro <itagaki(dot)takahiro(at)gmail(dot)com>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Per-column collation |
| Date: | 2010-12-06 19:54:27 |
| Message-ID: | 4CFD3F73.8000802@objectdata.com.br |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
Please
It would be very important to us that the Brazilian LIKE collate worked
with, and possible case-insensitive and accent-insensitive
Tank's
Alexandre Riveira
Brazil
Peter Eisentraut escreveu:
> On mån, 2010-12-06 at 10:01 -0800, David E. Wheeler wrote:
>
>> I've been wondering if this patch will support case-insensitve
>> collations. If so, then citext should probably be revised to use one.
>>
>
> This has been touch upon several times during the discussions on past
> patches.
>
> Essentially, the current patch only arranges that you can specify a sort
> order for data. The system always breaks ties using a binary
> comparison. This could conceivably be changed, but it's a separate
> problem. Some of the necessary investigation work has presumably
> already been done in the context of citext.
>
>
>
>
| From | Date | Subject | |
|---|---|---|---|
| Next Message | David E. Wheeler | 2010-12-06 20:37:12 | Re: pg_execute_from_file review |
| Previous Message | Josh Berkus | 2010-12-06 19:47:00 | Re: profiling connection overhead |