On Wed, Sep 2, 2015 at 4:29 PM, Jeff Janes <jeff.janes@gmail.com> wrote:
> On Wed, Sep 2, 2015 at 7:00 AM, Volker Böhm <volker@vboehm.de> wrote:
>>
>>
>>
>> CREATE INDEX trgm_adresse ON adressen.adresse USING gist
>> (normalize_string((btrim((((((((normalize_string((((COALESCE((vorname)::text,
>> ''::text) || ' '::text) || (name1)::text))::character varying,
>> (-1)))::text || ' '::text) || (normalize_string((COALESCE((strasse)::text,
>> ''::text))::character varying, (-2)))::text) || ' '::text) || (plz)::text)
>> || ' '::text) || (normalize_string((COALESCE((ort)::text,
>> ''::text))::character varying, (-3)))::text)))::character varying)
>> gist_trgm_ops);
>
>
>
> You might have better luck with gin_trgm_ops than gist_trgm_ops. Have you
> tried that?
I just had the exact same problem, and indeed gin fares much better.