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Re: No index usage with - Mailing list pgsql-performance

From Bruce Momjian
Subject Re: No index usage with
Date
Msg-id 200408021247.i72ClKL21226@candle.pha.pa.us
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In response to Re: No index usage with  (G u i d o B a r o s i o <gbarosio@uolsinectis.com.ar>)
List pgsql-performance
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G u i d o B a r o s i o wrote:
>  TIP 9: the planner will ignore your desire to choose an index scan if your
>        joining column's datatypes do not match

And this is fixed in 7.5/8.0.

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