Hello,
On 14.11.2018 01:42, Jeffrey Kamei wrote:
> I'm trying to get the <-> operator to recognize a trigram index (GIST)
> I've set on a table. Using `EXPLAIN VERBOSE` I can see the query engine
> ignoring the trigram index when using the `<->` operator. However if I
> use the `%` operator, the index is found and used. Can you explain why
> this is happening? As far as I can tell from the documentation, the
> `<->` operator should be using the index as well.
Yes <-> operator should use a GiST index. Can you show your query and
its plan?
--
Arthur Zakirov
Postgres Professional: http://www.postgrespro.com
Russian Postgres Company