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Re: very slow query

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am  Wed, dem 12.12.2007, um 12:44:09 +0000 mailte Ashish Karalkar folgendes:
>     > Do you have an index on "mobile"? Can you show us the table definition
>     > and the output from EXPLAIN ANALYSE?
>     >
>     > no index on mobile
> 
>     Seq Scan on sms_new ... Filter: (mobile = 919820920858::bigint)
>     (cost=0.00..5027902.00
> 
> 
>     Can you see the problem?
> 
>     So i will have to create index on mobile is taht so?

Try it.


Andreas
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Andreas Kretschmer
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---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
       choose an index scan if your joining column's datatypes do not
       match

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