| From: | "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com> |
|---|---|
| To: | Lucas Possamai <drum(dot)lucas(at)gmail(dot)com> |
| Cc: | Patrick B <patrickbakerbr(at)gmail(dot)com>, pgsql-general <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: Custom type column index - Postgres 9.1 |
| Date: | 2017-01-16 21:54:01 |
| Message-ID: | CAKFQuwaNBLwAh_3kqiyj02=WCVouj4ANRh=+ApT8Qg_0GM1yOQ@mail.gmail.com |
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| Lists: | pgsql-general |
On Mon, Jan 16, 2017 at 2:48 PM, Lucas Possamai <drum(dot)lucas(at)gmail(dot)com>
wrote:
> 2017-01-17 10:15 GMT+13:00 Patrick B <patrickbakerbr(at)gmail(dot)com>:
>
>> Hi guys,
>>
>> I've got a custom data type column... The query I'm using its looking
>> over 9 million rows.
>>
>> I've created a BTREE index but it didn't help on the speed. Is there any
>> special index for custom types?
>>
>>
> I'm also looking for this. I tried to create GIN indexes but it didn't
> work well... Also Btree, not good speed.
>
>
Others may be able to do without but I am sure anyone wishing to comment
here would find a self-contained example to be of benefit. If only to know
exactly what your custom type looks like.
David J.
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