Re: planning issue

>
> QUERY PLAN
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Seq Scan on table_a (cost=0.00..22779.68 rows=1 width=346)
> Filter: ((id <> 10001) AND (((field_1)::text ~~* '123'::text) OR
> ((field_2)::text ~~* 'abc'::text)))
>
>
> however, i have the following indexes:
>
> "table_a__pkey" PRIMARY KEY, btree (id)
> "table_a__idx__field_1" btree (field_1)
> "table_a__idx__field_2" btree (field_2)
>
> can anyone offer advice to help me use the indexes on this ?

create a function lower index and instead of calling ilike call ~
lower('123')

Joshua D. Drake

>
>
> // Jonathan Vanasco
>
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> TIP 2: Don't 'kill -9' the postmaster
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