Re: Optimizing No matching record Queries

Pallav Kalva asked
...
> and listing0_.fklistingsourceid=5525
...
> order by listing0_.entrydate desc limit 10;

>                ->  Index Scan Backward using idx_listing_entrydate on
> listing listing0_  (cost=0.00..781557.28 rows=5118 width=107) (actual
> time=2113544.412..2113544.412 rows=0 loops=1)
>                      Filter: (fklistingsourceid = 5525)

Would it help to have a combined index on fklistingsourceid, entrydate?

Regards,
Stephen Denne.

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