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Re: Overriding the optimizer - Mailing list pgsql-performance

From Christopher Kings-Lynne
Subject Re: Overriding the optimizer
Date
Msg-id 43A21D74.8030002@familyhealth.com.au
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In response to Overriding the optimizer  ("Craig A. James" <cjames@modgraph-usa.com>)
Responses Re: Overriding the optimizer  (Jaime Casanova <systemguards@gmail.com>)
Re: Overriding the optimizer  ("Craig A. James" <cjames@modgraph-usa.com>)
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>    select * from my_table     where row_num >= 50000 and row_num < 100000
>     and myfunc(foo, bar);

You just create an index on myfunc(foo, bar)

Chris

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