Postgres seems to use indexes in the wrong order - Mailing list pgsql-general

From Tim Uckun
Subject Postgres seems to use indexes in the wrong order
Date
Msg-id CAGuHJrNtjab6u5aW75VWciho0pzX+HDPUDyFUUCaWp0jJ6M9Vw@mail.gmail.com
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Responses Re: Postgres seems to use indexes in the wrong order
Re: Postgres seems to use indexes in the wrong order
List pgsql-general
Take a look at this explain

http://explain.depesz.com/s/TTRN

The final number of records is very small but PG is starting out with a massive number of records and then filtering most of them out.

I don't want to really force pg to always use the same index because in some cases this strategy would win but I am wondering if there is anything I need to do in order to get the planner to make better decisions.

I already did an analyze on the table.

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