We have no problems with that. I mean indexes are used even without hints, if they're suitable for a query. Maybe you can share your Phoenix version, query, index definition and exec plan ?
On Mon, Aug 19, 2019 at 12:46 PM you Zhuang <zhuangzixiao...@gmail.com> wrote: > Yeah, I mean no hint , use appropriate index automatically. I create a > local index and a query with corresponding index column filter in where > clause. But the query doesn’t use index, with index hint it uses it. -- Aleksandr Saraseka DBA 380997600401 *•* asaras...@eztexting.com *•* eztexting.com <http://eztexting.com?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> <http://facebook.com/eztexting?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> <http://linkedin.com/company/eztexting/?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> <http://twitter.com/eztexting?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> <https://www.youtube.com/eztexting?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> <https://www.instagram.com/ez_texting/?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> <https://www.facebook.com/alex.saraseka?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature> <https://www.linkedin.com/in/alexander-saraseka-32616076/?utm_source=WiseStamp&utm_medium=email&utm_term=&utm_content=&utm_campaign=signature>